參數(shù)資料
型號(hào): 522991B
英文描述: Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
中文描述: 集成電路
文件頁(yè)數(shù): 5/8頁(yè)
文件大?。?/td> 219K
代理商: 522991B
5
LTC1481
TEST CIRCUITS
Figure 6. Driver Enable and Disable Times
1.5V
2.3V
2.3V
t
ZH(SHDN)
,
t
ZH
t
ZL(SHDN)
,
t
ZL
1.5V
t
LZ
0.5V
0.5V
t
HZ
OUTPUT NORMALLY LOW
OUTPUT NORMALLY HIGH
3V
0V
DE
5V
V
OL
V
OH
0V
A, B
A, B
LTC1481 F06
f = 1MHz, t
r
10ns, t
f
10ns
Figure 5. Driver Propagation Delays
DI
3V
1.5V
t
PLH
t
r
t
SKEW
1/2 V
O
V
O
f = 1MHz, t
r
10ns, t
f
10ns
90%
10%
0V
B
A
V
O
0V
–V
O
90%
10%
1.5V
t
PHL
t
SKEW
1/2 V
O
t
f
V
DIFF
= V(A) – V(B)
LTC1481 F05
SWITCHU
W
W
OUTPUT
UNDER TEST
C
L
S1
S2
V
CC
500
LTC1481 F04
3V
DE
A
B
DI
R
DIFF
C
L1
C
L2
RO
15pF
A
B
RE
LTC1481 F03
V
OD
A
B
R
R
V
OC
LTC1481 F01
RECEIVER
OUTPUT
C
RL
1k
S1
S2
TEST POINT
V
CC
1k
LTC1481 F02
Figure 2. Receiver Timing Test Load
Figure 4. Driver Timing Test Load
Figure 1. Driver DC Test Load
Figure 3. Driver/Receiver Timing Test Circuit
相關(guān)PDF資料
PDF描述
522993R IC DIVERSE VERSTAERKER
52320-001 Analog IC
52340-001 Analog IC
52360-001 Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
52380-001 Analog IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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