参数资料
型号: MAX809STR
厂商: ON Semiconductor
文件页数: 5/13页
文件大小: 0K
描述: IC MPU SUPERVISORY 2.93V SOT23
产品变化通告: LTB Notification 03/Jan/2008
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: 低有效
复位超时: 最小为 140 ms
电压 - 阀值: 2.93V
工作温度: -40°C ~ 105°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(TO-236)
包装: 剪切带 (CT)
其它名称: MAX809STROSCT
MAX809 Series, MAX810 Series
ELECTRICAL CHARACTERISTICS (continued) T A = ? 40 ° C to +105 ° C unless otherwise noted. Typical values are at
T A = +25 ° C. (Note 5)
Characteristic
Detector Voltage Threshold Temperature Coefficient
V CC to Reset Delay V CC = V TH to (V TH ? 100 mV)
Reset Active TimeOut Period (Note 6)
MAX8xxSN(Q)293D1
MAX8xxSN(Q)293D2
MAX8xxSN(Q)293D3
MAX8xxSN(Q)293
RESET Output Voltage Low (No Load) (MAX809)
V CC = V TH ? 0.2 V
1.6 V v V TH v 2.0 V, I SINK = 0.5 mA
2.1 V v V TH v 4.0 V, I SINK = 1.2 mA
4.1 V v V TH v 4.9 V, I SINK = 3.2 mA
RESET Output Voltage High (No Load) (MAX809)
V CC = V TH + 0.2 V
1.6 V v V TH v 2.4 V, I SOURCE = 200 m A
2.5 V v V TH v 4.9 V, I SOURCE = 500 m A
RESET Output Voltage High (No Load) (MAX810)
V CC = V TH ? 0.2 V
1.6 V v V TH v 2.4 V, I SOURCE = 200 m A
2.5 V v V TH v 4.9 V, I SOURCE = 500 m A
RESET Output Voltage Low (No Load) (MAX810)
V CC = V TH + 0.2 V
1.6 V v V TH v 2.0 V, I SINK = 0.5 mA
2.1 V v V TH v 4.0 V, I SINK = 1.2 mA
4.1 V v V TH v 4.9 V, I SINK = 3.2 mA
Symbol
t RP
V OL
V OH
V OH
V OL
Min
?
?
1.0
20
100
140
?
0.8 V CC
0.8 V CC
?
Typ
30
10
?
?
?
?
?
?
?
?
Max
?
?
3.3
66
330
460
0.3
?
?
0.3
Unit
ppm/ ° C
m sec
msec
V
V
V
V
5. Production testing done at T A = 25 ° C, over temperature limits guaranteed by design.
6. Contact your ON Semiconductor sales representative for timeout options availability for other threshold voltage options.
http://onsemi.com
5
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