参数资料
型号: DS1836C-20
厂商: Maxim Integrated Products
文件页数: 9/9页
文件大小: 0K
描述: IC MICROMAN 3.3V ACT LO 20% 8DIP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
系列: MicroManager
类型: 备用电池电路
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 200 ms
电压 - 阀值: 2.72V
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
DS1836A/B/C/D
A C ELECTRICAL CHARACTERISTICS
(-40 ° C to +85 ° C; V CC = 1.2V to 5.5V)
PARAMETER SYMBOL
t IPD
V TP to NMI Delay
MIN
TYP
MAX
1
UNITS
μ s
NOTES
Reset Active Time
V CC Slew Rate (V INTP(MIN) to V INTP(MAX) )
t RST
t R
200
0
350
500
ms
ns
V CC Detect to RST
t RPU
200
350
500
ms
12
V CC Slew Rate (V INTP(MAX) to V INTP(MIN) )
t F
300
μ s
V CC Detect to RST
V CC to V BAT (V CC falling through 2.6V)
V BAT to V CC (V CC rising through 2.8V)
t RPD
t FSW
t RSW
2
1
1
10
μ s
μ s
μ s
NOTES:
1) All voltages are referenced to ground.
2) Measured with outputs open and inputs at V CC or GND.
3) Measured with outputs open and V CC or V BAT < 2.7V.
4) Measured with outputs open and both V CC and V BAT < 5.5V.
5) Measured with outputs open and both V CC and V BAT < 3.6V.
6) V OUT = V CC - 0.3V.
7) V OUT = V BAT - 0.3V.
8) V CC < 2.7V.
9) V BAT < 2.0V and V CC < 1.9V.
10) V CCFTP is offset by approximately 0.1V from V CCRTP .
11) V BAT in the off state and V BAT < V CC (V BAT > V CC and V BAT in the off state 1.5 μ A maximum).
12) t R = 5 μ s with one supply < 2.5V.
REVISION HISTORY
Pages changed at Rev 1: 1, 9, 10
9 of 9
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