参数资料
型号: MXD1815UR23+T
厂商: Maxim Integrated Products
文件页数: 4/11页
文件大小: 0K
描述: IC MPU RESET CIRC 2.31V SOT23-3
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
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 100 ms
电压 - 阀值: 2.31V
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
包装: 带卷 (TR)
Low-Power μP Reset Circuits in 3-Pin
SC70/SOT23
Typical Operating Characteristics (continued)
(T A = +25°C, unless otherwise noted.)
0.5
0.4
OUTPUT VOLTAGE
vs. OUTPUT SOURCE CURRENT
0.8
INPUT LOW VOLTAGE
vs. V CC AND TEMPERATURE
V CC = +5.5V
0.6
0.3
0.2
0.4
0.1
0
0.2
V CC = +2.2V
0
0.5
1.0
1.5
2.0
2.5
3.0
-40
-10
20
50
80
110
OUTPUT CURRENT (mA)
TEMPERATURE ( ° C)
Pin Descriptions
MXD1810/MXD1815
SC70
PIN
SOT23
NAME
FUNCTION
Push-Pull, Active-Low Reset Output. RESET changes from high to low when V CC drops
2
1
RESET
below the selected reset threshold. RESET remains low for the reset timeout period after
VCC exceeds the device reset threshold.
1
3
2
3
V CC
GND
Supply Voltage and Input for Reset Threshold Monitor
Ground
MXD1811/MXD1816
SC70
2
1
3
PIN
SOT23
1
2
3
NAME
RESET
V CC
GND
FUNCTION
Open-Drain, Active-Low Reset Output. RESET changes from high to low when V CC drops
below the selected reset threshold. RESET remains low for the reset timeout period after
V CC exceeds the device reset threshold. RESET has an internal 5.5k Ω pullup resistor.
Supply Voltage and Input for Reset Threshold Monitor
Ground
4
_______________________________________________________________________________________
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