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| 型号： | X9401YS24-2.7 |
| 厂商： | INTERSIL CORP |
| 元件分类： | 数字电位计 |
| 英文描述： | QUAD 2.5K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24 |
| 封装： | PLASTIC, SOIC-24 |
| 文件页数： | 18/20页 |
| 文件大小： | 360K |
| 代理商： | X9401YS24-2.7 |
7
FN8190.1
March 31, 2005
Figure 7. Increment/Decrement Timing Limits
Table 1. Instruction Set
Instruction
Instruction Set
Operation
I3 I2 I1 I0 R1 R0 P1 P0
Read Wiper Counter Register
1
0
1
0
P1 P0 Read the contents of the Wiper Counter Register
pointed to by P1 - P0
Write Wiper Counter Register
1
0
1
0
P1 P0 Write new value to the Wiper Counter Register
pointed to by P1 - P0
Read Data Register
1
0
1
R1 R0 P1 P0 Read the contents of the Data Register pointed to by
P1 - P0 and R1 - R0
Write Data Register
1
0
R1 R0 P1 P0 Write new value to the Data Register pointed to by
P1 - P0 and R1 - R0
XFR Data Register to Wiper
Counter Register
11
0
1
R1 R0 P1 P0 Transfer the contents of the Data Register pointed to
by R1 - R0 to the Wiper Counter Register pointed to by
P1 - P0
XFR Wiper Counter Register
to Data Register
11
1
0
R1 R0 P1 P0 Transfer the contents of the Wiper Counter Register
pointed to by P1 - P0 to the Register pointed to by
R1 - R0
Global XFR Data Register to
Wiper Counter Register
00
0
1
R1 R0
0
Transfer the contents of the Data Registers pointed to
by R1 - R0 of all four pots to their respective Wiper
Counter Register
Global XFR Wiper Counter
Register to Data Register
10
0
R1 R0
0
Transfer the contents of all Wiper Counter Registers
to their respective data Registers pointed to by
R1 - R0 of all four pots
Increment/Decrement Wiper
Counter Register
00
1
0
P1 P0 Enable Increment/decrement of the Wiper Counter
Register pointed to by P1 - P0
Read Status (WIP bit)
0
1
0
1
0
1
Read the status of the internal write cycle, by
checking the WIP bit.
SCK
SI
VW/RW
INC/DEC CMD Issued
tWRID
Voltage Out
X9401
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相关代理商/技术参数 |
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|---|---|
| X9401YS24I-2.7 | 功能描述:IC XDCP QUAD 64-TAP 2.5K 24-SOIC RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
| X9401YV24I-2.7 | 功能描述:IC XDCP QUAD 64-TAP 2.5K 24TSSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
| X9408 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Quad Digitally Controlled (XDCP?) Potentiometers |
| X9408_09 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Quad Digitally Controlled (XDCP?) Potentiometers |
| X9408-2.7 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low Noise/Low Power/2-Wire Bus |
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