参数资料
型号: APX824-26W5G-7
厂商: Diodes Inc
文件页数: 6/12页
文件大小: 0K
描述: IC SUPERVISOR LO/HI 2.63V SOT-25
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/低有效
复位超时: 最小为 140 ms
电压 - 阀值: 2.63V
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-25
包装: 标准包装
其它名称: APX824-26W5GDIDKR
APX823/APX824/APX825A
PROCESSOR SUPERVISORY CIRCUITS
Timing Requirements (@ R L = 1m ? , C L = 50pF, T A = 25 ° C)
Symbol
Parameter
Test Conditions
Min
Typ.
Max
Unit
t W
Pulse Width
at MR
at WDI
V CC > V TH- +0.2V, V IL =0.3 × V CC , V IH =0.7 × V CC
V CC > V TH- +0.2V, V IL =0.3 × V CC , V IH =0.7 × V CC
100
50
-
-
-
-
ns
ns
Switching Characteristics (@ R L = 1m ? , C L = 50pF, T A = 25 ° C)
Symbol
Parameter
Test Conditions
Min
Typ.
Max
Unit
t tout
t d
t PHL
t PLH
Watchdog Time Out
Delay Time
Propagation (Delay)
Time, High-to-low-level
Output
Propagation (Delay)
Time, Low-to-high-level
Output
APX823/APX824/APX825A
APX823/APX824/APX825A
MR to RESET
delay (APX823/APX825A)
V CC to RESET delay
MR to RESET delay
(APX824/APX825A)
V CC to RESET delay
(APX824/APX825A)
V CC > V TH- +0.2V,
See timing diagram
V CC > V TH- +0.2V,
See timing diagram
V CC > V TH- +0.2V,
V IL =0.3 × V CC ,
V IH =0.7 × V CC
V IL = V TH- -0.2V,
V IH = V TH- +0.2V
V CC > V TH- +0.2V,
V IL =0.3 × V CC ,
V IH =0.7 × V CC
V IL = V TH- -0.2V,
V IH = V TH- +0.2V
1.12
140
-
-
-
-
1.6
200
-
-
-
-
2.4
280
0.1
25
0.1
25
s
ms
μ s
μ s
μ s
μ s
APX823/APX824/APX825A
Document number: DS31323 Rev. 4 - 2
6 of 12
May 2011
? Diodes Incorporated
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