参数资料
| 型号： | DS1336S/T&R |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | IC AFTERBURNER 16-SOIC |
| 标准包装： | 1,000 |
| 应用： | 电池备份，工业/汽车，大电流开关 |
| 输出数： | 5 |
| 内部开关： | 是 |
| 延迟时间 - 开启： | 100ns |
| 电源电压： | 3 V ~ 5.5 V |
| 电流 - 电源： | 250µA |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC N |
| 包装： | 带卷 (TR) |
DS1336
Afterburner Chip
www.dalsemi.com
FEATURES
PIN ASSIGNMENT
§ Provides power switching of up to 1.5 amps at
voltages between 3.0 and 5.0 volts
§ Five separate power switches
§ Selectable battery switches for use with
§ battery-backed systems
§ Very low on impedance of 0.7O
§ Battery backup current of 4 mA
OUT5
PF
IN5
IN2
IN4
VBATIN
VBAT02
OUT4
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V CC /IN1
PF
GND
OUT1
OUT2
OUT3
VBAT01
IN3
§ Diode-isolated battery path
§ Available in 16-pin DIP or 16-pin SOIC
surface
16-Pin DIP (300-mil)
See Mach. Drawings
Section
§ mount package
§ Low voltage drop battery path
§ Connects directly to a variety of Dallas
Semiconductor devices, adding increased
switching capability for large battery backup
current applications
OUT5
PF
IN5
IN2
IN4
VBATIN
VBAT02
OUT4
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V CC /IN1
PF
GND
OUT1
OUT2
OUT3
VBAT01
IN3
16-Pin DIP SOIC (300-mil)
See Mach. Drawings
Section
PIN DESCRIPTION
V CC /IN1
IN2 - IN5
OUT1 - 5
V BATIN
V BAT01
V BAT02
PF, PF
GND
- +5V Input and Input 1
- Inputs 2 - 5
- Outputs 1 - 5
- External Battery Input
- Diode Protected Battery Output
- Low Voltage Drop Battery
Output
- Power-fail Inputs
- Ground
DESCRIPTION
The DS1336 Afterburner Chip is designed to provide power switching between a primary power supply
(V CC ) and a backup battery power supply (V BAT ). Five V CC and two battery paths are provided which can
be used individually or in parallel to supply uninterrupted power in applications such as SRAM networks.
When used with one of the Dallas power monitoring devices listed in Table 1, the DS1336 allows a load
to be switched from its main power supply V CC to a battery backup supply when V CC falls out of
tolerance. A user may selectively tie together any combination of the output pins to provide the desired
high current supply, providing up to 300 mA per OUT pin or a maximum of 1.5A. Depending upon the
user’s backup supply load requirements, either of the V BAT outputs may be tied to the OUT pins to supply
1 of 6
050699
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相关代理商/技术参数 |
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|---|---|
| DS1337 | 功能描述:实时时钟 I2C Serial RTC RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| DS1337_06 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:I2C Serial Real-Time Clock |
| DS1337_09 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:I2C Serial Real-Time Clock |
| DS1337+ | 功能描述:实时时钟 I2C Serial RTC RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| DS1337+ | 制造商:Maxim Integrated Products 功能描述:SEMICONDUCTOR ((NW)) |
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