参数资料
型号: DS2777G+T&R
厂商: Maxim Integrated Products
文件页数: 42/46页
文件大小: 0K
描述: IC FUEL GAUGE LI+ 2CELL 14-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: 4 V ~ 9.2 V
工作温度: -20°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 14-WFDFN 裸露焊盘
供应商设备封装: 14-TDFN-EP(3x5)
包装: 带卷 (TR)
2-Cell, Stand-Alone, Li+ Fuel-Gauge IC with
Protector and Optional SHA-1 Authentication
V PULLUP
GND
WRITE-ZERO SLOT
t SLOT
t LOW0
t REC
t LOW1
WRITE-ONE SLOT
t SLOT
MODE:
DEVICE SAMPLE WINDOW
MIN TYP MAX
> 1 μ s
MIN
DEVICE SAMPLE WINDOW
TYP MAX
STANDARD
OVERDRIVE
15 μ s
2 μ s
15 μ s
1 μ s
30 μ s
3 μ s
15 μ s
2 μ s
15 μ s
1 μ s
30 μ s
3 μ s
READ-ZERO SLOT
READ-ONE SLOT
V PULLUP
t RDV
t SLOT
t REC
t RDV
t SLOT
GND
> 1 μ s
MODE:
MASTER SAMPLE WINDOW
MASTER SAMPLE WINDOW
STANDARD
OVERDRIVE
15 μ s
2 μ s
LINE TYPE LEGEND:
BUS MASTER ACTIVE LOW
BOTH BUS MASTER AND
15 μ s
2 μ s
SLAVE ACTIVE LOW
RESISTOR PULLUP
SLAVE ACTIVE LOW
Figure 30. 1-Wire Write and Read Time Slots
42
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DS2777K 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
DS2778 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:2-Cell, Stand-Alone, Li+ Fuel-Gauge IC with Protector and Optional SHA-1 Authentication
DS2778EVKIT+ 制造商:Maxim Integrated Products 功能描述:DS2778 EVAL KIT - Boxed Product (Development Kits)
DS2778G 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:2-Cell, Stand-Alone, Li+ Fuel-Gauge IC with Protector and Optional SHA-1 Authentication
DS2778G+ 功能描述:电池管理 2-Cell Stand-Alone Li+ Fuel-Gauge RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel