view venus/src/MCL @ 30:74a89c0a6466

Venus MCL: add Q401 charging circuit MOSFET
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 21 Nov 2021 08:40:13 +0000
parents f28249ee1ee5
children d0b6c4915397
line wrap: on
line source

# Master Component List for FreeCalypso Venus development board

# Capacitors

C201:
 # bypass cap for V-RTC near Calypso
 hier=mob.core.bb.dbb.C201
 footprint=0402
 npins=2

C202:
 # 32.768 kHz Pierce osc cap, input
 hier=mob.core.bb.dbb.C202
 footprint=0402
 npins=2

C203:
 # 32.768 kHz Pierce osc cap, output
 hier=mob.core.bb.dbb.C203
 footprint=0402
 npins=2

C204:
 # cap on Iota VREF pin
 hier=mob.core.bb.abb.C204
 footprint=0402
 npins=2

C205:
 # AFC output cap
 hier=mob.core.bb.abb.C205
 footprint=0402
 npins=2

C208:
 # cap on UPR
 hier=mob.core.bb.abb.C208
 footprint=0402
 npins=2

C209:
 # bypass cap on Calypso VDDS_MIF
 hier=mob.core.bb.dbb.C209
 footprint=0402
 npins=2

C210:
 # bypass cap on Calypso VDDS_[12]
 hier=mob.core.bb.dbb.C210
 footprint=0402
 npins=2

C211:
 # bypass cap on Calypso VDD (core)
 hier=mob.core.bb.dbb.C211
 footprint=0402
 npins=2

C212:
 # bypass cap on Calypso VDD_PLL
 hier=mob.core.bb.dbb.C212
 footprint=0402
 npins=2

C213:
 # bypass cap on V-ABB
 hier=mob.core.bb.abb.C213
 footprint=0805
 npins=2

C214:
 # bypass cap on V-DBB
 hier=mob.core.bb.abb.C214
 footprint=0805
 npins=2

C215:
 # bypass cap on V-IO
 hier=mob.core.bb.abb.C215
 footprint=0805
 npins=2

C216:
 # bypass cap on V-FLASH
 hier=mob.core.bb.abb.C216
 footprint=0805
 npins=2

C217:
 # bypass cap on V-SRAM
 hier=mob.core.bb.abb.C217
 footprint=0805
 npins=2

C218:
 # bypass cap on V-SIM
 hier=mob.core.bb.abb.C218
 footprint=0603
 npins=2

C219:
 # bypass cap on V-RTC
 hier=mob.core.bb.abb.C219
 footprint=0603
 npins=2

C220:
 # one of the bypass caps on the VBAT power input to the ABB
 hier=mob.core.bb.abb.C220
 footprint=0402
 npins=2

C221:
 # the other one - C220's twin
 hier=mob.core.bb.abb.C221
 footprint=0402
 npins=2

C223:
 # extra (3rd) cap to ground in the 32.768 kHz crystal osc circuit
 hier=mob.core.bb.dbb.C223
 footprint=0402
 npins=2

C224:
 hier=mob.core.rf.Rita_vcxo.vcxo_passive.C224
 footprint=0402
 npins=2

C225:
 hier=mob.core.rf.Rita_vcxo.vcxo_passive.C225
 footprint=0402
 npins=2

C226:
 hier=mob.core.rf.Rita_vcxo.vcxo_passive.C226
 footprint=0402
 npins=2

C253:
 # series cap in the 26 MHz signal from Rita to Calypso
 hier=mob.core.clock_rf2dbb.C253
 footprint=0402
 npins=2

C295:
 # cap in the analog I&Q circuit between Iota and Rita (the one for Q)
 hier=mob.core.bb.abb.abb_rc_network.C295
 footprint=0402
 npins=2

C296:
 # cap in the analog I&Q circuit between Iota and Rita (the one for I)
 hier=mob.core.bb.abb.abb_rc_network.C296
 footprint=0402
 npins=2

C306:
 # VSIM bypass cap next to the SIM socket, per Leonardo schematics
 hier=mob.sim.C306
 value=100n
 footprint=0402
 npins=2

C318:
 # bypass cap for V-SRAM near U301
 hier=mob.core.mem.C318
 footprint=0402
 npins=2

C319:
 # footprint for possible cap on U302 BYPASS pin
 #hier=spkr.C319
 footprint=0402
 value=DNP
 part=none
 npins=2

C322:
 # bypass cap for V-FLASH near U301
 hier=mob.core.mem.C322
 footprint=0402
 npins=2

C323:
 # Big capacitor next to the VBAT power input connector
 hier=mob.batt.big_cap
 manufacturer=Vishay Sprague
 manufacturer_part_number=595D108X96R3R2T
 # Leonardo used 20% version, but the 10% version is now cheaper at Mouser!
 description=Tantalum capacitor, 1000 uF, 6.3 V, 70 mOhm ESR
 npins=2
 source=Mouser

C330:
 # power supply decoupling cap for U302
 #hier=spkr.C330
 value=1uF
 footprint=0402
 npins=2

C331:
 # cap on U302 output
 #hier=spkr.C331
 value=47p
 footprint=0402
 npins=2

C332:
 # cap on U302 output
 #hier=spkr.C332
 value=47p
 footprint=0402
 npins=2

C335:
 # part of the Leonardo JTAG interface circuit
 hier=mob.jtag_if.C335
 value=1n
 footprint=0402
 npins=2

C363:
 # part of the Leonardo JTAG interface circuit
 hier=mob.jtag_if.C363
 value=100n
 footprint=0402
 npins=2

C600:
 hier=mob.core.rf.rita2pa_hb.C600
 footprint=0402
 npins=2

C606:
 hier=mob.core.rf.Rita_vcxo.rita.C606
 footprint=0402
 npins=2

C607:
 hier=mob.core.rf.Rita_vcxo.rita.C607
 footprint=0402
 npins=2

C608:
 hier=mob.core.rf.Rita_vcxo.rita.C608
 footprint=0402
 npins=2

C609:
 hier=mob.core.rf.Rita_vcxo.rita.C609
 footprint=0402
 npins=2

C610:
 hier=mob.core.rf.Rita_vcxo.rita.C610
 footprint=0402
 npins=2

C613:
 hier=mob.core.rf.Rita_vcxo.rita.C613
 footprint=0603
 npins=2

C614:
 hier=mob.core.rf.fem2rita_low.C614
 footprint=0402
 npins=2

C615:
 hier=mob.core.rf.fem2rita_low.C615
 footprint=0402
 npins=2

C616:
 hier=mob.core.rf.Rita_vcxo.rita.C616
 footprint=0402
 npins=2

C617:
 hier=mob.core.rf.Rita_vcxo.rita.C617
 footprint=0402
 npins=2

C619:
 hier=mob.core.rf.Rita_vcxo.rita.C619
 footprint=0603
 npins=2

C620:
 hier=mob.core.rf.Rita_vcxo.rita.C620
 footprint=0402
 npins=2

C622:
 hier=mob.core.rf.Rita_vcxo.rita.C622
 footprint=0603
 npins=2

C624:
 hier=mob.core.rf.fem2rita_pcs.C624
 footprint=0402
 npins=2

C625:
 hier=mob.core.rf.fem2rita_pcs.C625
 footprint=0402
 npins=2

C628:
 hier=mob.core.rf.Rita_vcxo.rita.XEN_cap
 footprint=0402
 npins=2

C629:
 hier=mob.core.rf.Rita_vcxo.rita.C629
 footprint=0402
 npins=2

C630:
 hier=mob.core.rf.Rita_vcxo.rita.C630
 footprint=0402
 npins=2

C631:
 hier=mob.core.rf.Rita_vcxo.rita.C631
 footprint=0402
 npins=2

C632:
 hier=mob.core.rf.Rita_vcxo.rita.C632
 footprint=0402
 npins=2

C633:
 hier=mob.core.rf.Rita_vcxo.rita.C633
 footprint=0402
 npins=2

C634:
 hier=mob.core.rf.Rita_vcxo.rita.C634
 footprint=0402
 npins=2

C635:
 hier=mob.core.rf.FEM.C635
 footprint=0402
 npins=2

C643:
 hier=mob.core.rf.FEM.C643
 footprint=0402
 npins=2

C644:
 hier=mob.core.rf.FEM.C644
 footprint=0402
 npins=2

C645:
 hier=mob.core.rf.FEM.C645
 footprint=0402
 npins=2

C648:
 hier=mob.core.rf.PA.C648
 footprint=0402
 npins=2

C651:
 # PA power supply small cap
 hier=mob.core.rf.PA.C651
 footprint=0402
 npins=2

C652:
 # PA power supply small cap
 hier=mob.core.rf.PA.C652
 footprint=0402
 npins=2

C653:
 # PA power supply small cap
 hier=mob.core.rf.PA.C653
 footprint=0402
 npins=2

C654:
 # PA power supply big cap
 hier=mob.core.rf.PA.C654
 footprint=0805
 npins=2

C655:
 hier=mob.core.rf.rita2pa_lb.C655
 footprint=0402
 npins=2

C656:
 hier=mob.core.rf.PA.C656
 footprint=0402
 npins=2

C698:
 hier=mob.core.rf.Rita_vcxo.rita.XEN_cap2
 footprint=0805
 npins=2

C699:
 hier=mob.core.rf.fem2rita_dcs.C699
 footprint=0402
 npins=2

C701:
 hier=usb.usb.FT2232D.VCCIOA_bypass_cap
 footprint=0402
 npins=2

C702:
 hier=usb.usb.FT2232D.VCCIOB_bypass_cap
 footprint=0402
 npins=2

C703:
 hier=usb.usb.FT2232D.AVCC_cap
 footprint=0402
 npins=2

C704:
 hier=usb.usb.FT2232D.FTDI_3V3_cap
 footprint=0402
 npins=2

C705:
 hier=usb.usb.FT2232D.XTIN_cap
 footprint=0402
 npins=2

C706:
 hier=usb.usb.FT2232D.XTOUT_cap
 footprint=0402
 npins=2

C707:
 hier=usb.usb.P_5V_cap
 footprint=0402
 npins=2

C708:
 hier=usb.usb.P_5V_cap2
 footprint=0805
 npins=2

C709:
 hier=usb.reg_3V3.input_cap
 footprint=0603
 npins=2

C710:
 hier=usb.reg_3V3.output_cap
 footprint=0603
 npins=2

C711:
 hier=usb.buf.bypass_cap
 footprint=0402
 npins=2

C712:
 hier=usb.bctl.od_buf_bypass_cap
 footprint=0402
 npins=2

# LEDs and other diodes

part green-led:
 manufacturer=Rohm
 manufacturer_part_number=SML-D12M8WT86
 description=SMT LED, green, 0603
 vendor=Digi-Key
 vendor_part_number=511-1578-1-ND
 footprint=file:LED__Rohm_SML-D12x8
 pinout=LED.pinout
 npins=2

part yellow-led:
 manufacturer=Rohm
 manufacturer_part_number=SML-D12Y8WT86
 description=SMT LED, yellow, 0603
 vendor=Digi-Key
 vendor_part_number=511-1582-1-ND
 footprint=file:LED__Rohm_SML-D12x8
 pinout=LED.pinout
 npins=2

part red-led:
 manufacturer=Rohm
 manufacturer_part_number=SML-D12U8WT86
 description=SMT LED, red, 0603
 vendor=Digi-Key
 vendor_part_number=511-1580-1-ND
 footprint=file:LED__Rohm_SML-D12x8
 pinout=LED.pinout
 npins=2

D200:
 device=HVC375B
 manufacturer=Renesas
 manufacturer_part_number=HVC375BTRF-E
 description=Varactor diode for VCXO
 hier=mob.core.rf.Rita_vcxo.vcxo_passive.D200
 pinout=HVC375B.pinout
 npins=2

# PWON LED
D309:
 part=green-led

# LPG LED
D401:
 part=yellow-led

# PWL LED
D402:
 part=red-led

# Charging LED
D403:
 part=red-led

# Connectors

part header-2pin:
 footprint=JUMPER2
 description=Header, 0.100", 2 posts
 manufacturer=Molex
 manufacturer_part_number=0901200122
 vendor=Digi-Key
 vendor_part_number=WM8072-ND
 npins=2

J302:
 hier=mob.sim.socket.socket
 description=SIM socket, full size, with latch
 manufacturer=C&K Components
 manufacturer_part_number=CCM03-3013LFT
 vendor=Digi-Key
 vendor_part_number=401-1722-1-ND
 npins=8

# Power input connector
J305:
 hier=mob.batt.batt_conn
 manufacturer=Weidmuller
 manufacturer_part_number=1510460000
 description=Power input connector, 3 pins, 5.08 mm spacing
 source=Newark
 source=Digi-Key
 npins=3

J308:
 hier=mob.SMA.pkg
 description=RF connector, SMA, female, SMT, RA
 manufacturer=Linx
 manufacturer_part_number=CONSMA002-SMD-G	# gold-plated
 npins=5	# separate pin numbers for the 4 legs of the shell

# JTAG
J310:
 hier=mob.jtag_if.connector
 footprint=HEADER14_2
 description=Header, 0.100", dual row, 14 posts
 manufacturer=Molex
 manufacturer_part_number=0901310127
 vendor=Digi-Key
 vendor_part_number=WM50035-14-ND
 npins=14

# Main audio jack
J401:
 manufacturer=CUI
 manufacturer_part_number=SJ1-42514-SMT-TR
 description=2.5 mm audio jack, TRRS, no switch, SMT
 vendor=Digi-Key
 vendor_part_number=CP1-42514SJCT-ND
 footprint=file:CONN__CUI_SJ1-4251x-SMT
 npins=6

# Jack for headset audio channel
J402:
 manufacturer=CUI
 manufacturer_part_number=SJ1-42515TS-SMT-TR
 description=2.5 mm audio jack, TRRS, tip switch, SMT
 vendor=Digi-Key
 vendor_part_number=CP1-42515TSSJCT-ND
 footprint=file:CONN__CUI_SJ1-4251x-SMT
 npins=6

# Loudspeaker output
J403:
 #hier=spkr.spkr_connector
 part=header-2pin

J701:
 hier=usb.usb.conn.conn
 description=USB connector, receptacle, mini-B
 manufacturer=AMP/TE
 manufacturer_part_number=1734035-2
 vendor=Digi-Key
 vendor_part_number=A31727CT-ND
 footprint=file:USB_CONN_1734035
 npins=9			# 5 actual pins + 4 mounting pads

# Inductors

L600:
 hier=mob.core.rf.rita2pa_hb.L600
 footprint=0402
 npins=2

L601:
 hier=mob.core.rf.rita2pa_lb.L601
 footprint=0402
 npins=2

L604:
 hier=mob.core.rf.fem2rita_pcs.L604
 footprint=0402
 npins=2

L605:
 hier=mob.core.rf.fem2rita_low.L605
 footprint=0402
 npins=2

L606:
 hier=mob.core.rf.fem2rita_low.L606
 footprint=0402
 npins=2

L607:
 hier=mob.core.rf.fem2rita_dcs.L607
 footprint=0402
 npins=2

L608:
 hier=mob.core.rf.fem2rita_dcs.L608
 footprint=0402
 npins=2

L701:
 hier=usb.usb.VBUS_ferrite
 manufacturer=Murata
 manufacturer_part_number=BLM18AG471SN1D
 description=Ferrite bead for USB, 0603
 vendor=Digi-Key
 vendor_part_number=490-1013-1-ND
 footprint=0603
 npins=2

# Transistors

part EMB9:
 device=EMB9
 footprint=SOT666
 pinout=EMB9.pinout
 npins=6
 description=Dual PNP transistor, prebiased, SOT666
 manufacturer=NXP
 manufacturer_part_number=PEMB9
 vendor=Digi-Key
 vendor_part_number=568-6458-1-ND

# Complex transistor for TI's JTAG interface circuit
Q308:
 device=UMD9N
 footprint=SOT363
 pinout=UMD9N.pinout
 npins=6
 description=NPN+PNP complex transistor, prebiased, SOT363
 manufacturer=Rohm
 manufacturer_part_number=UMD9NTR
 vendor=Digi-Key
 vendor_part_number=UMD9NCT-ND
 slotmap=slotmap/Q308

# MOSFET for driving the power on LED
Q309:
 #hier=led.Q
 device=Si1032R
 pinout=Si1032R.pinout
 npins=3
 description=N-channel MOSFET, 1.5V logic level gate, SC75A
 manufacturer=Vishay Siliconix
 manufacturer_part_number=SI1032R-T1-GE3
 vendor=Digi-Key
 vendor_part_number=SI1032R-T1-GE3CT-ND

# P-channel power MOSFET for the charging circuit
# specific part TBD, needs to be footprint-compatible with Si9407AEY,
# as shown in TI's APN0 document
Q401:
 footprint=SO8
 npins=8

Q600:
 part=EMB9
 slotmap=slotmap/Q600

Q601:
 part=EMB9
 slotmap=slotmap/Q601

# Resistors

part MNR04-10k:
 description=Pack of 4 resistors, isolated, 10 kOhm
 value=10k
 manufacturer=Panasonic
 manufacturer_part_number=EXB-28V103JX
 vendor=Digi-Key
 vendor_part_number=Y7103CT-ND
 pinout=rpack4-ti.pinout
 npins=8

part MNR04-1k:
 description=Pack of 4 resistors, isolated, 1 kOhm
 value=1k
 manufacturer=Panasonic
 manufacturer_part_number=EXB-28V102JX
 vendor=Digi-Key
 vendor_part_number=Y7102CT-ND
 pinout=rpack4-ti.pinout
 npins=8

R204:
 # resistor on Iota IBIAS pin
 hier=mob.core.bb.abb.R204
 footprint=0402
 npins=2

R206:
 # pull-up resistor on SIM-I/O net
 hier=mob.core.bb.abb.R206
 footprint=0402
 npins=2

R207:
 # resistor for Calypso SIM_PWCTRL
 hier=mob.core.bb.dbb.R207
 footprint=0402
 npins=2

R208:
 # pull-up of Iota nTESTRESET to UPR
 hier=mob.core.bb.abb.R208
 footprint=0402
 npins=2

R209:
 # pull-up of Iota VLMEM to UPR
 hier=mob.core.bb.abb.R209
 footprint=0402
 npins=2

R211:
 # part of the voodoo "internal" VCXO circuit
 hier=mob.core.rf.Rita_vcxo.vcxo_passive.R211
 footprint=0402
 npins=2

R215:
 # series resistor in the 32.768 kHz crystal osc circuit
 hier=mob.core.bb.dbb.R215
 footprint=0402
 npins=2

R216:
 # pull-down resistor on MCUDI net
 hier=mob.core.bb.R216
 footprint=0402
 npins=2

R217:
 # part of the voodoo "internal" VCXO circuit
 hier=mob.core.rf.Rita_vcxo.vcxo_passive.R217
 footprint=0402
 npins=2

R222:
 # VBACKUP pull-down resistor in place of Leonardo C222
 hier=mob.core.bb.abb.VBACKUP_pull_down
 value=100k
 footprint=0402
 npins=2

R251:
 # series resistor in the 26 MHz signal from Rita to Calypso
 hier=mob.core.clock_rf2dbb.R251
 footprint=0402
 npins=2

# The following two resistor packs are in the analog I&Q circuit
# between Iota and Rita

R295:
 # on the side toward Iota
 part=MNR04-1k
 slotmap=slotmap/R295

R296:
 # on the side toward Rita
 part=MNR04-1k
 slotmap=slotmap/R296

R330:
 # power on LED series resistor
 #hier=led.R
 value=470R
 footprint=0402
 npins=2

R331:
 # U302 feedback resistor
 #hier=spkr.R331
 footprint=0402
 npins=2

R332:
 # U302 feedback resistor
 #hier=spkr.R332
 footprint=0402
 npins=2

R338:
 # pull-down resistor on U302 enable control line
 #hier=spkr.R338
 value=100k
 footprint=0402
 npins=2

R351:
 # U302 input resistor
 #hier=spkr.R33xA
 value=10k
 footprint=0402
 npins=2

R352:
 # U302 input resistor
 #hier=spkr.R33xB
 value=10k
 footprint=0402
 npins=2

R361:
 # JTAG pull-up/down resistor pack
 part=MNR04-10k
 slotmap=slotmap/R361

R401:
 hier=mob.uart.Host_TxD_pullup
 footprint=0402
 npins=2

R402:
 hier=mob.uart.Host_DTR_pullup
 footprint=0402
 npins=2

R403:
 hier=mob.uart.Host_TxD2_pullup
 footprint=0402
 npins=2

R404:
 hier=mob.uart.Host_RTS_pulldown
 footprint=0402
 npins=2

R405:
 hier=mob.sim.switch_pullup
 footprint=0402
 npins=2

# attenuators in the Tx path from Rita to PA
part chip_atten:
 device=RAC101A-3dB
 manufacturer=Kamaya
 manufacturer_part_number=RAC101A3C
 description=Chip attenuator, 3 dB
 npins=4
 source=Mouser
 source=Jotrin

R600:
 hier=mob.core.rf.rita2pa_lb.R600
 part=chip_atten
 pinout=chipatten-1to2.pinout

R601:
 hier=mob.core.rf.rita2pa_hb.R601
 part=chip_atten
 pinout=chipatten-2to1.pinout

R604:
 # 0R (Openmoko) or 47R (iWOW) in the TCXOEN signal path
 hier=mob.core.rf.Rita_vcxo.R604
 footprint=0402
 npins=2

R623:
 hier=mob.core.rf.PA.R623
 footprint=0402
 npins=2

R701:
 hier=usb.usb.DM_series_R
 footprint=0402
 npins=2

R702:
 hier=usb.usb.DP_series_R
 footprint=0402
 npins=2

R703:
 hier=usb.usb.FT2232D.AVCC_filter_R
 footprint=0402
 npins=2

R704:
 hier=usb.usb.FT2232D.DOUT_series_R
 footprint=0402
 npins=2

R705:
 hier=usb.usb.FT2232D.DOUT_pullup_R
 footprint=0402
 npins=2

R706:
 hier=usb.usb.DP_pullup_R
 footprint=0402
 npins=2

R707:
 hier=usb.buf.jmp_RTS
 footprint=0402
 npins=2

R708:
 hier=usb.bctl.ChanB_RTS_pullup
 footprint=0402
 npins=2

R709:
 hier=usb.bctl.ChanB_DTR_pullup
 footprint=0402
 npins=2

R710:
 hier=VBUS_pulldown
 footprint=0402
 npins=2

R711:
 hier=VCHG_pulldown
 footprint=0402
 npins=2

# As an original FreeCalypso initiative, we are putting Pi network topologies
# between the outputs of our RF3166 PA and the inputs of our Epcos quadband
# FEM.  At PCB design time, we explicitly retain the freedom to populate a
# capacitor, an inductor or a 0R jumper for the series component of each Pi
# network, and as for each of the 4 ground legs in total, leave it unpopulated,
# populate a capacitor, or populate an inductor.  We are going to use RLC
# reference designators for these generalized 0402 footprints.

RLC670:
 hier=mob.core.rf.pa2fem_lb.series
 footprint=0402
 npins=2

RLC671:
 hier=mob.core.rf.pa2fem_lb.GND_leg_in
 footprint=0402
 npins=2

RLC672:
 hier=mob.core.rf.pa2fem_lb.GND_leg_out
 footprint=0402
 npins=2

RLC673:
 hier=mob.core.rf.pa2fem_hb.series
 footprint=0402
 npins=2

RLC674:
 hier=mob.core.rf.pa2fem_hb.GND_leg_in
 footprint=0402
 npins=2

RLC675:
 hier=mob.core.rf.pa2fem_hb.GND_leg_out
 footprint=0402
 npins=2

# charging power slide switch
S701:
 hier=chg_switch
 manufacturer=C&K
 manufacturer_part_number=L101011MS02Q
 description=Slide switch, SPST, PC mount
 vendor=Digi-Key
 vendor_part_number=CKC5106-ND
 npins=2

U201:
 hier=mob.core.bb.dbb.calypso.pkg
 manufacturer=TI
 manufacturer_part_number=D751992AGHH
 description=Calypso GSM/GPRS baseband processor
 grid_pkg=pkg_179GHH.bgadef
 pinout=calypso-179ghh.pinout

U202:
 hier=mob.core.bb.abb.iota.pkg
 manufacturer=TI
 manufacturer_part_number=TWL3025BGGM
 description=Iota analog baseband IC
 grid_pkg=pkg_100GGM.bgadef
 pinout=iota-ggm.pinout

U301:
 hier=mob.core.mem.chip.pkg
 manufacturer=Spansion
 manufacturer_part_number=S71PL064JA0BFW0B
 description=Memory IC, combined flash and pSRAM
 grid_pkg=pkg_TLC056.bgadef

U401:
 device=74LVC125A
 manufacturer=Nexperia
 manufacturer_part_number=74LVC125ABQ
 description=Quad buffer IC, DHVQFN14 package
 vendor=Digi-Key
 vendor_part_number=1727-3481-1-ND
 pinout=74LVC125A.pinout
 npins=14
 slotmap=slotmap/U401

U402:
 hier=mob.sim.inv.pkg
 device=74LVC1G04
 manufacturer=Nexperia
 manufacturer_part_number=74LVC1G04GM
 description=Single inverting buffer IC, SOT886 package
 vendor=Digi-Key
 vendor_part_number=1727-3969-1-ND
 npins=6

U601:
 hier=mob.core.rf.FEM.M034F.pkg
 manufacturer=Epcos
 device=M034F
 description=GSM RF front end module, quadband
 npins=19

U602:
 hier=mob.core.rf.Rita_vcxo.rita.rita.pkg
 manufacturer=TI
 manufacturer_part_number=TRF6151CRHJ
 description=GSM RF transceiver
 npins=49

U603:
 hier=mob.core.rf.PA.PA.pkg
 manufacturer=RFMD
 device=RF3166
 description=GSM RF power amplifier
 part=yes
 npins=31

U701:
 hier=usb.usb.FT2232D.FT2232D.pkg
 manufacturer=FTDI
 device=FT2232D
 part=yes
 description=USB to dual UART adapter IC
 vendor=Digi-Key
 vendor_part_number=768-1010-1-ND
 footprint=LQFP48_7
 npins=48

U702:
 hier=usb.usb.FT2232D.eeprom.pkg
 device=93C46
 manufacturer=Atmel
 manufacturer_part_number=AT93C46DY6-YH
 description=Serial EEPROM, 64x16, UDFN-8 package
 vendor=Digi-Key
 vendor_part_number=AT93C46DY6-YH-ECT-ND
 npins=8

U703:
 hier=usb.reg_3V3.reg.pkg
 manufacturer=TI
 device=TLV70233DBV
 part=yes
 description=LDO regulator, 3.3 V output, SOT23-5
 vendor=Digi-Key
 vendor_part_number=296-32415-1-ND
 footprint=file:TLV702xxDBV
 npins=5

U705:
 device=74LVC541A
 manufacturer=Nexperia
 manufacturer_part_number=74LVC541ABQ
 description=Octal buffer IC, DHVQFN20 package
 vendor=Digi-Key
 vendor_part_number=1727-7048-1-ND
 pinout=74LVC541A.pinout
 npins=20
 slotmap=slotmap/U705

U707:
 device=74LVC2G07
 manufacturer=Nexperia
 manufacturer_part_number=74LVC2G07GM
 description=Dual open drain buffer IC, SOT886 package
 vendor=Digi-Key
 vendor_part_number=1727-7008-1-ND
 pinout=74LVC2G07.pinout
 npins=6
 slotmap=slotmap/U707

X201:
 hier=mob.core.bb.dbb.xtal.xtal
 manufacturer=Micro Crystal Switzerland
 manufacturer_part_number=CC7V-T1A
 description=Crystal resonator, 32.768 kHz, 20 ppm, 12.5 pF, miniature SMT
 npins=2

X202:
 hier=mob.core.rf.Rita_vcxo.vcxo_passive.xtal
 manufacturer=NDK
 manufacturer_part_number=W-168-405
 description=Crystal resonator, 26 MHz, made for GSM VCXO
 source=Jotrin
 npins=4

X701:
 hier=usb.usb.FT2232D.xtal
 manufacturer=IQD
 manufacturer_part_number=LFXTAL026900
 description=Crystal, 6.0 MHz, 16 pF, HC-49 SMT
 vendor=Digi-Key
 vendor_part_number=1923-1509-1-ND
 footprint=HC49_SMT
 npins=2