Clear-Com ICS-102 - Page 44

Clear-Com Communication Systems
ICS-102/62 Intercom Panel Instruction Manual
3-14
Integrated Circuits
Designator Description Qty
IC7 4050B CMOS HEX BUFFER 1
IC14 4094B CMOS 8 BIT SHIFT
REGISTER
1
IC1 68HC11A CMOS MCU 52 PIN
PLCC FP
1
IC3 IC24 4HC00 CMOS QUAD NAND 2
IC4 74HC138 CMOS 3 TO 8 LINE
DECODER
1
IC2 74HC373 CMOS OCTAL D
LATCH
1
IC12 74HC374 CMOS OCTAL D
FL/FLOP
1
IC13 DG211CJ CMOS QUAD ANA-
LOG SWITCH
1
IC5 GM76C256L CMOS SRAM 32K
X 8 100NS
1
IC19 DS1267-10 DIGITAL POT,
DUAL 10K
1
IC21 IC22 LM384 OPAMP, POWER 4W 2
IC20 LM833N OPAMP, DUAL LO
NOISE
1
IC15 IC16 IC17 IC18 IC23 NE5532 OPAMP, DUAL LO
NOISE
5
IC25 78SR105HC REGULATOR, 5V
SWITCHER 1A
1
IC9 LM317T REGULATOR, POS
ADJ 1.5A
1
IC10 LM337T REGULATOR, NEG
ADJ 1.5A
1
IC6 TL7705AP RESET SUPERVI-
SOR IC
1