am79m576a Advanced Micro Devices, am79m576a Datasheet - Page 9

• Manufacturer Part Number: am79m576a
• Description: Metering Subscriber Line Interface Circuit
• Manufacturer: Advanced Micro Devices

RELAY DRIVER SCHEMATIC
SWITCHING CHARACTERISTICS
tgkde
tgkdd
tgkd0
tshde
tshdd
tshd0
Symbol
E1 Low to DET High (E0 = 1)
E1 Low to DET Low (E0 = 1)
E0 High to DET Low (E1 = 0)
E0 Low to DET High (E1 = 0)
E1 High to DET Low (E0 = 1)
E1 High to DET High (E0 = 1)
E0 High to DET Low (E1 = 1)
E0 Low to DET High (E1 = 1)
Parameter
Ground-Key Detect state
R
(See Figure H)
Switchhoook Detect state
R
(See Figure G)
L
L
7 V
open, R
= 600 , R
QBAT
Test Conditions
SLIC Products
G
connected
G
open
VCCRING
RINGOUT/DGND
0 C to +70 C
–40 C to 85 C
0 C to +70 C
–40 C to 85 C
0 C to +70 C
–40 C to 85 C
0 C to +70 C
–40 C to 85 C
0 C to +70 C
–40 C to 85 C
0 C to +70 C
–40 C to 85 C
0 C to +70 C
–40 C to 85 C
0 C to +70 C
–40 C to 85 C
Temperature
Ranges
Min
Typ
Max
3.8
4.0
1.1
1.6
1.1
1.6
3.8
4.0
1.2
1.7
3.8
4.0
1.1
1.6
3.8
4.0
Unit
s
Note
4
9