AM79C03 AMD [Advanced Micro Devices], AM79C03 Datasheet - Page 19

• Manufacturer Part Number: AM79C03
• Description: Dual Subscriber Line Audio Processing Circuit (DSLAC) Devices
• Manufacturer: AMD [Advanced Micro Devices]

Microprocessor Interface (Input Mode)
Microprocessor Interface (Output Mode)
DCLK
Outputs
DOUT
C5–C1
CS
DIN
CS
Three-State
DCLK
17
V
IL
V
13
IH
V
V
2
OH
OL
10
V
V
1
IL
IH
V
3
5
6
Valid
Data
IL
Valid
Data
V
IH
4
11
20
Data
Valid
15
18
Data
Valid
8
SLAC Products
Data
Valid
14
Data
Valid
Valid
Data
7
19
12
16
9
Three-State
Data
Valid
09875H-015
09875H-014
19