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参数资料
| 型号： | DS2782G+T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 20/28页 |
| 文件大小： | 0K |
| 描述： | IC FUEL GAUGE BATT 10-TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 燃料，电量检测计/监控器 |
| 电池化学： | 锂离子（Li-Ion）、锂聚合物（Li-Pol） |
| 电源电压： | 2.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-WFDFN 裸露焊盘 |
| 供应商设备封装： | 10-TDFN-EP（3x4） |
| 包装： | 带卷 (TR) |
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DS2782
CONTROL REGISTER
All CONTROL register bits are read and write accessible. The CONTROL register is recalled from Parameter
EEPROM memory at power-up. Register bit values can be modified in shadow RAM after power-up. Shadow RAM
values can be saved as the power up default values by using the Copy Data command.
Figure 19. Control Register Format
ADDRESS
60h
BIT DEFINITION
FIELD
Reserved
BIT
7
FORMAT
Undefined
ALLOWABLE VALUEs
Under Voltage SLEEP Enable
UVEN
6
Read/Write
0: Disables transition to SLEEP mode based on VIN voltage
1: Enables transition to SLEEP mode if,
VIN < V SLEEP AND SDA, SCL stable at either logic level for t SLEEP
Power Mode Enable
PMOD
5
Read/Write
0: Disables transition to SLEEP mode based on SDA, SCL logic state
1: Enables transition to SLEEP mode if SDA, SCL at a logic low for
t SLEEP
Reserved
0:4
Undefined
SPECIAL FEATURE REGISTER
All Special Feature Register bits are read and write accessible, with default values specified in each bit definition.
Figure 20. Special Feature Register Format
ADDRESS
15h
BIT DEFINITION
FIELD
Reserved
BIT
2:7
FORMAT
Undefined
ALLOWABLE VALUES
Slave Address Write Enable
SAWE
1
Read/Write
0: Disables writes to the Slave Address Register
1: Enables writes to the Slave Address Register
Power-up default: 0 (writes disabled)
PIO Sense and Control
Read values
0: PIO pin ≤ Vil
1: PIO pin ≥ Vih
PIOSC
0
Read/Write
Write values
0: Activates PIO pin open-drain output driver, forcing the PIO pin low
1: Disables the output driver, allowing the PIO pin to be pulled high or
used as an input
Power-up and SLEEP mode default: 1 (PIO pin is hi-Z)
Note: PIO pin has weak pulldown
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相关代理商/技术参数 |
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|---|---|
| DS2782K | 功能描述:电源管理IC开发工具 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| DS2784 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:1-Cell Stand-Alone Fuel Gauge IC with Li+ Protector and SHA-1 Authentication |
| DS2784_09 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:1-Cell Stand-Alone Fuel Gauge IC with Li+ Protector and SHA-1 |
| DS2784_10 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:1-Cell Stand-Alone Fuel Gauge IC with Li+ Protector and SHA-1 |
| DS2784_12 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:1-Cell Stand-Alone Fuel Gauge IC with Li+ Protector and SHA-1 Authentication |
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