參數(shù)資料
型號: TPS3123
廠商: Texas Instruments, Inc.
英文描述: ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
中文描述: 超低電壓處理器監(jiān)控電路
文件頁數(shù): 4/13頁
文件大?。?/td> 229K
代理商: TPS3123
TPS3123J12, TPS3123G15, TPS3123J18, TPS3124J12, TPS3124G15
TPS3124J18, TPS3125J12, TPS3125G15, TPS3125J18, TPS3125L30
ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
SLVS227 – AUGUST 1999
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
Reset Logic
+ Timer
Watch Dog
Logic +
Timer
Reference
Voltage
Transition
Detector
R2
R3
R1
VDD
MR
GND
WDI
RESET
RESET§
Device Power Supply
TPS3123 and TPS3125 Only
TPS3123 and TPS3124 Only
§TPS3124 and TPS3125 Only
timing diagram TPS3123 and TPS3125
VDD
VIT
<0,85 V
MR
RESET
td
td
td
t
t
t
A
B
C
D
E
F
G
Output Undefined
Output Undefined
相關(guān)PDF資料
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TPS3801-01DCK ULTRA-SMALL SUPPLY VOLTAGE SUPERVISORS
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