peb2025 ETC-unknow, peb2025 Datasheet - Page 18

• Manufacturer Part Number: peb2025
• Description: Isdn Exchange Power Controller
• Manufacturer: ETC-unknow

AC Characteristics
T
Parameter
Line Driver & Current Control
Delay: ON-command to turn on
line driver
Delay: ON-command to turn off
line driver
C
Current limiting time
Current control recovery time
Current control reset time
Automatic restart period
Switching Times
Parameter
RD pulse width
WR pulse width
Address and CS setup time to
RD
Address and CS hold time after
RD
Data setup time to WR
Data hold time after WR
Data valid after RD
Data valid after RD
Data bus inactive after RD
Reset pulse width
Semiconductor Group
A
T
= 25 ˚C;
charge current
or WR
or WR
V
BAT
= – 12 to – 60 V,
Symbol
t
t
I
t
t
t
t
Symbol
t
t
t
t
t
t
t
t
t
t
ON
OFF
OFF1
OFF3
OFF4
AR
1R
1W
2
3
4
5
6
7
8
RES
CLC
V
CC
= 5 V, GND = 0 V
min.
100
0.15
7
7
min.
350
180
0
30
60
100
50
5
18
Limit Values
Limit Values
typ.
120
0.2
10
10
typ.
max.
0.2
1
140
0.25
3
15
15
max.
350
120
Unit
ms
ms
s
s
s
s
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
A
s
Test Condition
for resistive loads
for resistive loads
till
C
C
C
C
Test Condition
T
T
T
T
t
= 10 F
= 10 F
= 10 F
= 10 F
OFF1
PEB 2025