Datasheet

8
LTC1325
TEST CIRCUITS

Voltage Waveforms for D
OUT
Delay Time, t
dDO
Voltage Waveforms for D
OUT
Rise and Fall Times, t
r
, t
f
CLK
D
OUT
0.8V
t
dDO
0.4V
2.4V
LTC1325 • TC03
0.4V
2.4V
t
r
t
f
LTC1325 • TC04
Voltage Waveforms for t
en
On and Off Channel Leakage Voltage Waveforms for t
dis
D
OUT
WAVEFORM 1
(SEE NOTE 1)
t
dis
90%
10%
D
OUT
WAVEFORM 2
(SEE NOTE 2)
CS
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.
LTC1325 • TC06
2V
LTC1325 • TC07
CS
D
IN
D
OUT
CLK
START
121222324
0.4V
0.4V
D9
VR1
THREE-STATE NULL
t
en
3.072V
A
A
I
OFF
I
ON
OFF
CHANNELS
NOTE: EXTERNAL CHANNELS ONLY––
T
BAT
, T
AMB
AND V
IN
ON CHANNEL
LTC1325 • TC05
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