参数资料
型号: DS2781E+T&R
厂商: Maxim Integrated Products
文件页数: 30/31页
文件大小: 0K
描述: IC FUEL GAUGE BATT 8TSSOP
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 ~ 10 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 8-TSSOP
包装: 带卷 (TR)
DS2781
Figure 27. 1-Wire Write- and Read-Time Slots
V PULLUP
GND
WRITE 0 SLOT
t SLOT
t LOW0
t REC
WRITE 1 SLOT
t SLOT
t LOW1
DS2781 Sample Window
DS2781 Sample Window
Mode
MIN
TYP MAX
>1 μ s
MIN
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
V PULLUP
GND
READ 0 SLOT
t SLOT
t REC
READ 1 SLOT
t SLOT
Master Sample Window
t RDV
LINE TYPE LEGEND:
Bus master active low
Both bus master and
>1 μ s
Master Sample Window
t RDV
DS2781 active low
Resistor pullup
DS2781 active low
PACKAGE INFORMATION
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages .
PACKAGE TYPE
8 TSSOP
10 TDFN-EP
PACKAGE CODE
30 of 31
DOCUMENT NO.
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相关代理商/技术参数
参数描述
DS2781EVKIT+ 制造商:Maxim Integrated Products 功能描述:1-CELL OR 2-CELL STAND-ALONE FUEL GAUGE IC - Boxed Product (Development Kits)
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DS2781G+T&R 制造商:Maxim Integrated Products 功能描述:2 CELL STAND ALONE FG 10-TDFN LF - Tape and Reel
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