參數(shù)資料
型號(hào): TPS3802K33DCK
廠商: Texas Instruments, Inc.
英文描述: ULTRA-SMALL SUPPLY VOLTAGE SUPERVISORS
中文描述: 超小型電源電壓監(jiān)控器
文件頁數(shù): 5/11頁
文件大?。?/td> 218K
代理商: TPS3802K33DCK
www.ti.com
_
+
SENSE
RESET
TPS380101
Oscillator
Reference
Voltage
of 1.14 V
Reset
Logic
+
Timer
V
DD
Device Supply
Voltage
V
DD
t
d
t
V
DD
V
(NOM)
V
IT
1.1 V
MR
1
0
1
0
t
t
Undefined Behavior of
RESET Output For V
DD
< 1.1 V
RESET
t
d
t
d
TPS3800-xx
TPS3801-xx
TPS3802-xx
SLVS219C–AUGUST 1999–REVISED JULY 2003
Figure 2. functional block diagram (continued)
TIMING DIAGRAM
NOTE: RESET should not be forced high during the power-up sequence (until V
DD
> 1.1 V).
5
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