參數(shù)資料
型號: TL7770-5IDWRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封裝: GREEN, PLASTIC, SOIC-16
文件頁數(shù): 17/19頁
文件大小: 603K
代理商: TL7770-5IDWRG4
TL7770-5, TL7770-12
DUAL POWER-SUPPLY SUPERVISORS
SLVS019F – OCTOBER 1987 – REVISED JULY 1999
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
15 pF
(see Note A)
RESET
DUT
GND
5 V
511
RESET OUTPUT CONFIGURATION
VCC
5 V
DUT
RESET
511
15 pF
(see Note A)
RESET OUTPUT CONFIGURATION
NOTE A: This includes jig and probe capacitance.
Figure 1. RESET and RESET Output Configurations
tw
5 V
2.5 V
0 V
a) RESIN
b) VSU
VIT – 2 V
VIT
VIT + 2 V
tw
WAVEFORMS
Figure 2. Input Pulse Definition
10%
VIT+
VIT–
VIT+
0 V
VIH
VIL
2 V
0.8 V
tPLH
50%
10%
90%
10%
td
VSU
Undefined
RESET
Voltage
Fault
tf
tr
90%
tf
td
tr
RESIN
RESET
td
tPHL
10%
90%
VOH
VOL
Figure 3. Voltage Waveforms
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