LTC1325 LINER [Linear Technology], LTC1325 Datasheet - Page 8

• Manufacturer Part Number: LTC1325
• Description: Microprocessor-Controlled Battery Management System
• Manufacturer: LINER [Linear Technology]

LTC1325
TEST CIRCUITS
8
D
CLK
OUT
3.072V
Voltage Waveforms for D
NOTE: EXTERNAL CHANNELS ONLY––
T
BAT
, T
AMB
D
CLK
OUT
D
On and Off Channel Leakage
AND V
CS
IN
0.8V
t
IN
dDO
I
I
ON
OFF
A
A
OUT
START
Delay Time, t
1
}
ON CHANNEL
OFF
CHANNELS
LTC1325 • TC05
LTC1325 • TC03
dDO
Voltage Waveforms for t
2.4V
0.4V
21
WAVEFORM 2
NOTE 1: WAVEFORM 1 IS FOR AN OUTPUT WITH INTERNAL CONDITIONS
SUCH THAT THE OUTPUT IS HIGH UNLESS DISABLED BY CS.
NOTE 2: WAVEFORM 2 IS FOR AN OUTPUT WITH INTERNAL CONDITIONS
SUCH THAT THE OUTPUT IS LOW UNLESS DISABLED BY CS.
WAVEFORM 1
(SEE NOTE 2)
(SEE NOTE 1)
Voltage Waveforms for D
THREE-STATE
VR1
t
en
D
D
r
OUT
OUT
CS
22
Voltage Waveforms for t
t
en
23
0.4V
OUT
NULL
0.4V
Rise and Fall Times, t
24
LTC1325 • TC07
t
dis
dis
D9
2V
t
f
LTC1325 • TC04
LTC1325 • TC06
r
90%
10%
, t
2.4V
0.4V
f