Ic Pin Function Descriptions; Ic401, Dual Wide Bandwidth Operational Amplifiers; Ic301,4 Channel Multiplexer - Sharp HT-CN150DVW Service Manual

HT-CN150DVW
IC401, DUAL WIDE BANDWIDTH OPERATIONAL AMPLIFIERS (RC4558)
Pin Configuration:
8
IC301,4 CHANNEL MULTIPLEXER (D4052)
Pin Configuration:
Block Diagram:
10
A
9
B
5
INH

IC PIN FUNCTION DESCRIPTIONS

1
IN/OUT
V
2x 1x
DD
16 15 14
1 2 3
0 2
Y Y Y
OUT/IN
IN/OUT
V
DD
16
BINARY
TO
LOGIC
1 OF 4
LEVEL
DECODER
CONVERSION
WITH
INHIBIT
8
V V
SS
Pin Description:
Pin No.
IN/OUT
OUT/IN
x 0x 3x A
13 12 11
D4052BM
4 5 6
3 4 INH V
Y Y
IN/OUT
TOP VIEW
7
EE
54
Function
Output A
1
Input A
2
Input A
3
Vee
4
Input B
5
Input B
6
Output B
7
Vcc
8
B
10 9
7 8
V
EE SS
X CHANNELS IN/OUT
3 2 1 0
11 15 14 12
TG
TG
TG
TG
TG
TG
TG
TG
1 5 2 4
0 1 2 3
Y CHANNELS IN/OUT
13
COMMON X
OUT/IN
COMMON Y
OUT/IN
3