参数资料
| 型号： | DS3901E+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 8/20页 |
| 文件大小： | 0K |
| 描述： | IC RESIST VAR TRPL 14TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 96 |
| 接片： | 256 |
| 电阻（欧姆）： | 20k，30k，50k |
| 电路数： | 3 |
| 温度系数： | 标准值 50 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | I²C（设备位址） |
| 电源电压： | 2.4 V ~ 5.5 V |
| 工作温度： | -40°C ~ 95°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 管件 |
DS3901
Triple, 8-Bit NV Variable Resistor
with Dual Settings and User EEPROM
16
____________________________________________________________________
MEMORY REGISTER 9Fh: SLAVE ADDRESS REGISTER
Factory Default:
A0h
Access Without Password:
Read only
Access With PW1 Password:
Read only
Access With PW2 Password:
Read and Write
Memory Type:
Nonvolatile (EEPROM)
9Fh
27
26
25
24
23
22
21
20
b7
b0
The I2C slave address of the DS3901 depends on the
state of the ADD_SEL pin. If this pin is low, then the
slave address is fixed at A2h. If the ADD_SEL pin is
high, then the slave address is determined by the value
stored in EEPROM at address 9Fh. Factory default
value for the slave address is A0h. The seven most sig-
nificant bits are used (the LSB is not used because it is
in the bit position of the R/W bit) to allow the slave
address to be programmed to one of 128 possible
addresses.
MEMORY REGISTERS A0h–FFh: PW2 EEPROM
Factory Default:
00h
Access Without Password:
Read only
Access With PW1 Password:
Read only
Access With PW2 Password:
Read and Write
Memory Type:
Nonvolatile (EEPROM)
A0h–FFh
EEPROM
相关PDF资料 |
PDF描述 |
|---|---|
| DS3902U-530+T&R | IC DIGITAL RESISTER EEPROM 8USOP |
| DS3903E-020/T&R | IC POT NV TRIPLE 128POS 20-TSSOP |
| DS3905U-020 | IC POT NV TRIPLE 128POS 10-USOP |
| DS3906U+T&R | IC RESIST VAR TRPL 10USOP |
| DS3908N+T&R | IC POT DUAL DIGITAL 14-TDFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS3901E+ | 功能描述:数字电位计 IC Tri 8Bit NV Variable w/Dual Stgs & EEPROM RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| DS3901E+T&R | 制造商:Maxim Integrated Products 功能描述:TRIPLE VAR RES W/ DUAL SET LF T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC RESIST VAR TRPL 14TSSOP |
| DS3901E+T&R | 功能描述:数字电位计 IC Tri 8Bit NV Variable w/Dual Stgs & EEPROM RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| DS3902 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Dual, NV, Variable Resistors with User EEPROM |
| DS3902425 | 制造商:MAJOR 功能描述: |
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