参数资料
型号: AS1908-C23-T
厂商: ams
文件页数: 2/10页
文件大小: 0K
描述: IC SUPERVISOR ACT HIGH SOT23-3
标准包装: 1
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: 高有效
复位超时: 最小为 100 ms
电压 - 阀值: 2.3V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: TO-236-3,SC-59,SOT-23-3
供应商设备封装: SOT-23-3
包装: 标准包装
其它名称: AS1908-C23-TDKR
AS1907/AS1908/AS1909
Datasheet - P i n A s s i g n m e n t s
4 Pin Assignments
Figure 2. Pin Assignments (Top View)
GND
1
AS1908/
4.1 Pin Descriptions
Table 2. Pin Descriptions
RESET,
RESETN
2
AS1907/
AS1909
3
VCC
Pin Number
1
Pin Name
GND
RESET
Description
Ground
Active-High Reset Output (AS1908). This pin stays high whenever V CC is below the
RESET threshold V TH (see page 7) , and for t TP (see page 4) after V CC rises above
V TH .
2
RESETN
Active-Low Reset Output (AS1907, AS1909). This pin remains low while V CC is below
the RESET threshold V TH (see page 7) , and for t TP (see page 4) after V CC rises
above V TH .
Note: This pin is open-drain on the AS1909.
3
VCC
Positive Supply Voltage. Connect to +0.7 to +3.6V supply.
www.ams.com/Supervisors/AS1907-09
Revision 1.8
2 - 10
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AS1908C23-T 制造商:ams 功能描述:IC SUPERVISOR ACT HIGH SOT23-3
AS1909 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:Low-Voltage Microprocessor Reset Circuits
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AS19090HLF 制造商:TT Electronics / IRC 功能描述:AS19090HLF
AS19090JLF 制造商:TT Electronics / IRC 功能描述:AS19090JLF