AM79Q4457J ETC1 [List of Unclassifed Manufacturers], AM79Q4457J Datasheet - Page 22

• Manufacturer Part Number: AM79Q4457J
• Description: Quad Subscriber Line Audio Processing Circuit-Non-Programmable (QSLAC-NP) Devices
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

Control Interface (Input Mode)
Control Interface (Output Mode)
22
(Internal)
CCLK
Outputs
Latch
CS
CCLK
CO
N
CS
Three-State
N
CI
17
V
IL
V
13
V
V
IH
2
OL
OH
10
V
V
1
IL
IH
V
3
Valid
6
Data
5
IL
Valid
Data
V
IH
4
11
Am79Q4457/5457 Data Sheet
20
Valid
Data
15
18
Valid
Data
8
Valid
Data
14
Data
Valid
Valid
Data
7
19
12
16
9
Three-State
Valid
20013A-017
Data
20013A-018