Nautel NV5, Troubleshooting Manual

Page: 121 / 228

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NAPC156A
Control/Interface PWB Assy, NV Series
REFDES NAUTEL # DESCRIPTION VENDOR # OEM CODE
TP35 HAJ66 Terminal, SMT, Test Point, PWB TP-107-02-1-T(RoHS)
COMPONENTS CORP
TP43 HAJ66 Terminal, SMT, Test Point, PWB TP-107-02-1-T(RoHS)
COMPONENTS CORP
TP46 HAJ66 Terminal, SMT, Test Point, PWB TP-107-02-1-T(RoHS)
COMPONENTS CORP
TP54 HAJ66 Terminal, SMT, Test Point, PWB TP-107-02-1-T(RoHS)
COMPONENTS CORP
TP57 HAJ66 Terminal, SMT, Test Point, PWB TP-107-02-1-T(RoHS)
COMPONENTS CORP
TP58 - Not Used NOT USED 37338
U01 QDSS04 Diode, SMT, Dual Schottky, 30V 6Ax2, DPAK 12CWQ03FNPbF(STA
TIC)(RoHS)
U02 UDMS04 IC,SMT,CMOS,8-Ch Analog MUX,SOIC-16 MC74HC4051AD(STA
TIC) 04713
U03 UDTS03 IC,SMT,RS-485 Transceiver,Sgl,SOIC-8 DS36C278TM(STATIC)
27014
U04 UG35 IC,CMOS,Hex Schmitt,Trigger Inverter,SOIC-14 MM74HC14M(STATIC)
07263
U05 ULAS01 IC,SMT,Opamp,Quad,Single Supply,SOIC-14 MC33074AD(STATIC) 04713
U06 UDAS01 IC,SMT,Trans Array, 7 Darl.,SOIC-16 MC1413BD(STATIC) 04713
U07 ULAS02 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC-14 TLV2374ID(STATIC) 01295
U08 UDMS04 IC,SMT,CMOS,8-Ch Analog MUX,SOIC-16 MC74HC4051AD(STA
TIC) 04713
U09 UDTS03 IC,SMT,RS-485 Transceiver,Sgl,SOIC-8 DS36C278TM(STATIC)
27014
U10 UDTS03 IC,SMT,RS-485 Transceiver,Sgl,SOIC-8 DS36C278TM(STATIC)
27014
U11 UDTS03 IC,SMT,RS-485 Transceiver,Sgl,SOIC-8 DS36C278TM(STATIC)
27014
U12 UDTS03 IC,SMT,RS-485 Transceiver,Sgl,SOIC-8 DS36C278TM(STATIC)
27014
U13 UT91 IC,SMT,Quad RS-422 Receiver,16-SOIC DS26C32ATM(STATIC
) NATIONAL
U14 QDSS04 Diode, SMT, Dual Schottky, 30V 6Ax2, DPAK 12CWQ03FNPbF(STA
TIC)(RoHS)
U15 ULAS01 IC,SMT,Opamp,Quad,Single Supply,SOIC-14 MC33074AD(STATIC) 04713
U16 UDAS01 IC,SMT,Trans Array, 7 Darl.,SOIC-16 MC1413BD(STATIC) 04713
U17 UDLS07 IC,SMT,CMOS,Quad Nand Schmitt,SOIC-14 SN74HC132D(STATIC)
01295
U18 UW90 IC,SMT,Quad 2 TO 1 DATA Sel/Mux 3 States
Output,3.3V 74LVC257APW(STATI
C)(ROHS) NXP
SEMICONDUCTOR NXP SEMI
U19 UG35 IC,CMOS,Hex Schmitt,Trigger Inverter,SOIC-14 MM74HC14M(STATIC)
07263
U20 UG35 IC,CMOS,Hex Schmitt,Trigger Inverter,SOIC-14 MM74HC14M(STATIC)
07263
U21 UG35 IC,CMOS,Hex Schmitt,Trigger Inverter,SOIC-14 MM74HC14M(STATIC)
07263
U22 UG35 IC,CMOS,Hex Schmitt,Trigger Inverter,SOIC-14 MM74HC14M(STATIC)
07263
Page 51 of 82 NAPC156A