Barrett 950 - Page 86

BARRETT 900 SERIES TRANSCEIVERS
BARRETT 900 MICRO BOARD PARTS LIST
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PCB P/N: PC-900P79A7 Issue A7 Sheet 12 of 12
Assembly P/N: SA-09929 DTCXO/LinReg (DLR)
SA-09931 XTAL/LinReg (XLR)
SA-09932 DTCXO/SMPS (DSM)
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COMPONENT DESCRIPTION BARRETT COMMENTS
DESIGNATOR P/N
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U29 IC 74HC132 SMD IC-02708
U31 IC 74AC04 SMD IC-02701
U32 IC 74AC74 SMD IC-02702
U33 IC LMC6042 SMD IC-02777
U34 IC LM339 SMD IC-02730
U35 IC SAA3049 SMD IC-02792
U36 IC PT5101 5V REG IC-02315
U37 IC LM2940/10 TO-220 IC-02802
U38 IC DAC0832 IC-02742
U39 IC 74HC574 SMD IC-02705
U40 IC PALC 16V8Q-25 IC-02750
U41 IC LM358 SMD IC-02706
U42 IC LMC6042 SMD IC-02777
U43 IC 4053 SMD IC-02720
U44 IC 4053 SMD IC-02720
U45 IC LM4040-5.0 SOT-23 DI-03355
VR2 T/POT 10K SMD IC-02514
X1 CRYSTAL 4.00MHz IC-07605
X3 CRYSTAL 45.455MHz IC-07619
Z1 ZENER DIODE 5V6 DI-03311
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