- 您现在的位置：买卖IC网 > PDF目录16676 > DS1632S+ (Maxim Integrated Products)IC POWER FAIL W/RESET 16SOIC PDF资料下载
参数资料
| 型号： | DS1632S+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | IC POWER FAIL W/RESET 16SOIC |
| 标准包装： | 45 |
| 应用： | PC 电源故障与复位控制器 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 电流 - 电源： | 500µA |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC W |
| 包装： | 管件 |
DS1632
PC Power-Fail and Reset Controller
www.maxim-ic.com
FEATURES
PIN ASSIGNMENT
·
·
·
·
·
·
Power-fail detector for personal computers
and workstations
Connects directly to popular personal
computer chip sets
On chip 32.768 kHz oscillator for real time
clock
Provides battery backup power to clock chip
Pushbutton reset input
Accurate 5% or 10% +5-volt power supply
monitoring
PBRST
X1
X2
V BAT
LB
LB
TOL
GND
1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9
16-Pin DIP (300-mil)
See Mech. Drawings Section
V CC
PF
PF
V CCO
RST
RST
RD
OSCOUT
·
·
·
·
·
·
Complementary outputs for reset, power-fail,
and low battery
Provides for reset pulse width of either 95 ms
or 190 ms
Eliminates the need for discrete components
Low-power CMOS circuitry
16-pin DIP or SOIC surface mount package
0°C to 70°C operation
PBRST
X1
X2
V BAT
LB
LB
TOL
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V CC
PF
PF
V CCO
RST
RST
RD
OSCOUT
16-Pin SOIC (300-mil)
See Mech. Drawings Section
PIN DESCRIPTION
PBRST
X1, X2
V BAT
LB, LB
RST, RST
RD
TOL
GND
OSCOUT
V CCO
PF, PF
- Pushbutton Reset Input
- Crystal Inputs
- Battery Input
- Low Battery Outputs
- Reset Outputs
- Reset Duration
- Selects 5% Or 10% Detection
- Ground
- Oscillator Out
- Switched Power Out
- Power-Fail Outputs
DESCRIPTION
V CC
- +5-Volt Power In
The DS1632 PC Power-Fail and Reset Controller is designed to do various functions involving battery
backup and other functions typically accomplished with discrete components. The DS1632 provides a
32.768 kHz battery-backed crystal oscillator and switched V CC /V BAT power via V CCO for the real time
clock function located in accompanying chip sets. In addition, the DS1632 provides for reset on both
1 of 6
060303
相关PDF资料 |
PDF描述 |
|---|---|
| RT555-3/16-0-SP | HEAT SHRINK TUBING |
| HMC07DRTN-S13 | CONN EDGECARD 14POS .100 EXTEND |
| A8MMS-1406M | ADM14S/AE14M/ADM14S |
| GBM30DCBN-S189 | CONN EDGECARD 60POS R/A .156 SLD |
| DS1632 | IC CTRLR PC PWR FAIL/RSET 16-DIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1632S/T&R | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| DS1632S+ | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| DS1632S+T&R | 制造商:Maxim Integrated Products 功能描述:IC POWER FAIL W/RESET 16SOIC |
| DS1632S+T&R | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| DS1632SN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Power Supply Supervisor |
发布紧急采购，3分钟左右您将得到回复。