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參數(shù)資料
| 型號(hào)： | TPS380x-01 |
| 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(yè)數(shù)： | 5/11頁(yè) |
| 文件大?。?/td> | 218K |
| 代理商： | TPS380X-01 |
www.ti.com
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+
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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