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參數(shù)資料
| 型號(hào)： | TS834 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | MICROPOWER VOLTAGE SUPERVISOR RESET ACTIVE LOW OR HIGH WITH INTEGRATED TIMER |
| 中文描述： | 微功耗電壓監(jiān)控復(fù)位活性低的多功能定時(shí)器或高 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 75K |
| 代理商： | TS834 |
1/8
TS834
MICROPOWER VOLTAGE SUPERVISOR
RESET ACTIVE LOW OR HIGH WITH INTEGRATED TIMER
.
ULTRALOW POWER CONSUMPTION : 12
μ
A
max. @ V
= 5V
.
BOTH ACTIVE HIGH AND ACTIVE LOW
OUTPUTS
.
RESET TIMER WITH DISABLE FUNCTION
.
PRECISION RESET THRESHOLD (guaran-
teed over Temperature)
.
4.33V typ. THRESHOLD VOLTAGE
GUARANTEED RESET OPERATION DOWN
TO 1.5V
.
OPEN DRAIN OUTPUT WITH
V
= 450mVtyp. @ I
= 8mA& V
= 4V
.
FASTRESPONSE TIME : 20
μ
s FOR A 10mV
OVERDRIVE
.
100mV INTERNAL HYSTERESIS
November 1999
N
DIP8
(Plastic Package)
DESCRIPTION
The TS834 is a voltage supervisor providing two
different outputs (one active low and one active
high) withanintegratedtimer thatcanbedisabled.
It incorporatesa high stabilitybandgapvoltage ref-
erence and a comparator with open drain output.
The threshold voltage is set at 4.33V by internal
thermally matched resistors.
The comparator exhibits a 20
μ
s response (with
10mV overdrive).
An internal hysteresis of 100mV increases the
comparator noisemarginandpreventsfalsereset
operation.
Computers
.
Microcontrollers
.
Microprocessor systems
.
Intelligent instruments
.
Power failure detection
APPLICATIONS
ORDER CODES
Part Number
Temperature Range
Package
N
D
P
TS834-5I
-40, +85
o
C
D
SO8
(Plastic Micropackage)
1
2
3
4
8
7
6
5
Reset Low
Vcc
NC
Gnd
Reset High
NC
NC
Timer Control*
*This pin must be connected to Vcc or Gnd
PIN CONNECTIONS
P
TSSOP8
(Thin Shrink Small Outline Package)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS834-4ID | Analog IC |
| TS834-4IN | Analog IC |
| TS834-51D | Voltage Detector |
| TS834-51N | Voltage Detector |
| TS834-51P | Voltage Detector |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS834_01 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MICROPOWER VOLTAGE SUPERVISOR RESET ACTIVE LOW OR HIGH INTEGRATED TIMER |
| TS834-4ID | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| TS834-4IN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| TS834-51D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Detector |
| TS834-51N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Detector |
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