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参数资料
| 型号： | DS2703U |
| 英文描述： | SHA-1 Battery Pack Authentication IC |
| 中文描述： | SHA - 1的电池组认证IC |
| 文件页数： | 15/20页 |
| 文件大小： | 238K |
| 代理商： | DS2703U |
DS2703 SHA-1 Battery Pack Authentication IC
15 of 20
Figure 8. 1-Wire Write and Read Time Slots
WRITE 0 SLOT
WRITE 1 SLOT
t
SLOT
t
LOW0
t
SLOT
t
REC
t
LOW1
V
PULLUP
GND
Device Sample Window
MIN
TYP
MAX
15 s
2 s
15 s
30 s
1 s
3 s
Device Sample Window
MIN
TYP
MAX
15 s
2 s
15 s
30 s
1 s
3 s
Overdrive
Standard
MODE
>1 s
READ DATA SLOT
Data = 0
t
SLOT
15 s
t
SLOT
t
REC
V
PULLUP
GND
Master Sample Window
t
RDV
15 s
Master Sample Window
>1 s
Data = 1
Overdrive
Standard
MODE
2 s
2 s
LINE TYPE LEGEND:
Bus Master active LOW
Device active LOW
Both Bus Master and Device
active LOW
Resistor pullup
t
RDV
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2703U/T&R | 制造商:Maxim Integrated Products 功能描述:BATT PACK ID W/SHA-1 8PIN USOP T&R - Tape and Reel |
| DS2703U+ | 功能描述:电池管理 SHA-1 Battery Pack Authentication 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 |
| DS2703U+R | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:SHA-1 Battery Pack Authentication IC |
| DS2703U+T | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:SHA-1 Battery Pack Authentication IC |
| DS2703U+T&R | 制造商:Maxim Integrated Products 功能描述:LI-ION 8PIN UMAX - Tape and Reel 制造商:Maxim Integrated Products 功能描述:BATT PACK ID W/SHA-1 8PIN USOP T&R 制造商:Maxim Integrated Products 功能描述:IC BATT AUTHENTICATE SHA-1 8UMAX |
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