am79514 Advanced Micro Devices, am79514 Datasheet - Page 9

• Manufacturer Part Number: am79514
• Description: Subscriber Line Interface Circuit
• Manufacturer: Advanced Micro Devices

RELAY DRIVER SCHEMATICS
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) Switchhook Detect state
E0 High to DET Low (E1 = 1)
E0 Low to DET High (E1 = 1)
Parameter
BGND
Q
Ground-key Detect state
R
(See Figure H)
R
(See Figure G)
BAT
L
L
= 600 , R
open, R
Test Conditions
RINGOUT
G
SLIC Products
connected
G
open
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
BGND
Q
BAT
Min
TESTOUT
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