參數(shù)資料
型號: TL7759CPWR
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: GREEN, PLASTIC, TSSOP-8
文件頁數(shù): 10/15頁
文件大?。?/td> 510K
代理商: TL7759CPWR
TL7759
SUPPLY-VOLTAGE SUPERVISORS
SLVS042D – JANUARY 1991 – REVISED JULY 1999
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
15 V
7 V
GND
VCC
TL7759
RESET
A
_
+
A
Figure 1. Test Circuit for Output Leakage Current
10%
50%
90%
4.8 V
VCC
(see Note A)
4.3 V
RESET
tr
tPHL
tPLH
tf
90%
50%
10%
NOTE A: VCC slew rate ≤ 5 V/s.
Figure 2. Switching Diagram
GND
VCC
TL7759
RESET
RL = 1 k
CL = 100 pF
CL Includes jig and probe capacitance.
0.1
mF
Pulse
Generator
Figure 3. Test Circuit for RESET Output Switching Characteristics
CL = 100 pF
RL= 1k
GND
VCC
TL7759
RESET
CL Includes jig and probe capacitance.
0.1
mF
Pulse
Generator
Figure 4. Test Circuit for RESET Output Switching Characteristics
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