參數(shù)資料
型號(hào): TPS2157IDGQR
英文描述: Analog IC
中文描述: 模擬IC
文件頁(yè)數(shù): 7/17頁(yè)
文件大?。?/td> 358K
代理商: TPS2157IDGQR
TPS2100, TPS2101
V
AUX
POWER-DISTRIBUTION SWITCHES
SLVS197C – JUNE 1999 – REVISED APRIL 2000
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
tPLH
VO
tPHL
EN or EN
EN or EN
VO
50%
10%
VI
GND
GND
VI
90%
50%
90%
10%
VO
GND
VI
tr
tf
Propagation Delay Time, Low-to-High-Level Output
Propagation Delay Time, High-to–Low-Level Output
Rise/Fall Time
ton
toff
EN or EN
VO
EN or EN
VO
50%
10%
VI
GND
GND
VI
90%
50%
Turn-on Transition Time
Turn-off Transition Time
WAVEFORMS
OUT
CL
IO
LOAD CIRCUIT
Figure 3. Test Circuit and Voltage Waveforms
Table of Timing Diagrams
FIGURE
Propagation Delay and Rise Time With 0.1-
μ
F Load, IN1
Propagation Delay and Rise Time With 0.1-
μ
F Load, IN2
Propagation Delay and Fall Time With 0.1-
μ
F Load, IN1
Propagation Delay and Fall Time With 0.1-
μ
F Load, IN2
Propagation Delay and Rise Time With 1-
μ
F Load, IN1
4
5
6
7
8
Propagation Delay and Rise Time With 1-
μ
F Load, IN2
9
Propagation Delay and Fall Time With 1-
μ
F Load, IN1
10
Propagation Delay and Fall Time With 1-
μ
F Load, IN2
Waveforms shown in Figures 4–11 refer to TPS2100 at TJ = 25
°
C
11
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