参数资料
型号: CAT811ZTBI-T3
厂商: ON Semiconductor
文件页数: 7/9页
文件大小: 0K
描述: IC VOLT SUPERVISOR W/PB SOT123-4
标准包装: 3,000
类型: 简单复位/加电复位
监视电压数目: 1
输出: 推挽式,图腾柱
复位: 低有效
复位超时: 最小为 140 ms
电压 - 阀值: 2.32V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: TO-253-4,TO-253AA
供应商设备封装: SOT-143
包装: 带卷 (TR)
CAT811, CAT812
Bi ? directional Reset Pin Interfacing
The CAT811/812 can interface with m P/ m C bi ? directional reset pins by connecting a 4.7 k W resistor in series with the
CAT811/812 reset output and the m P/ m C bi ? directional reset pin.
Power
Supply
BUF
Buffered
RESET
CAT811
4.7 k W
V CC
m P
(for example: 68HC11)
MR
RESET
GND
RESET
INPUT
C AT8 11
GND
Bi ? directional I/O Pin
Figure 10. Bi ? directional Reset Pin Interfacing
Table 5. OTHER SUPERVISORY PRODUCTS
Function
CAT1161/3
CAT1162
CAT809
CAT810
CAT811
CAT812
With 16k Bit Serial EEPROM Memory
Watchdog Timer
a
a
a
Manual Reset Input
a
a
a
a
Active Low Reset
Active High Reset
a
a
a
a
Dual Polarity Reset Outputs
a
a
Package
8 ? pin DIP
and SOIC
8 ? pin DIP
and SOIC
3 ? pin SOT ? 23
and SC70
3 ? pin SOT ? 23
and SC70
4 ? pin
SOT ? 143
4 ? pin
SOT ? 143
http://onsemi.com
7
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