參數(shù)資料
型號(hào): TL7757LP
廠商: Texas Instruments, Inc.
英文描述: SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR
中文描述: 電源電壓監(jiān)督員和精密電壓檢測(cè)器
文件頁數(shù): 6/11頁
文件大?。?/td> 155K
代理商: TL7757LP
TL7757
SUPPLY-VOLTAGE SUPERVISOR
AND PRECISION VOLTAGE DETECTOR
SLVS041E – SEPTEMBER 1991 – REVISED JULY 1999
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
5.5 V
+
15 V
A
TL7757
VCC
RESET
GND
Figure 1. Test Circuit for Output Leakage Current
NOTE A: Includes jig and probe capacitance.
VCC
TL7757
RESET
GND
Pulse
Generator
RL = 1 k
OUT
CL = 100 pF
(see Note A)
0.1 F
Figure 2. Test Circuit for RESET Output Switching Characteristics
NOTE A: VCC slew rate
5
μ
s
RESET
4.8 V
VIT+
VIT–
VCC
(see Note A)
4.3 V
tPLH
tPHL
90%
50%
10%
90%
50%
10%
tr
tf
Figure 3. Switching Diagram
相關(guān)PDF資料
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TL7757PK SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR
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