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參數資料
| 型號： | X9251UV24 |
| 英文描述： | SCR Thyristor; Thyristor Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:800V; On State RMS Current, IT(rms):25A; Peak Non Repetitive Surge Current, Itsm:350A; Gate Trigger Current Max, Igt:35mA RoHS Compliant: Yes |
| 中文描述： | 四數字控制（數字電位器）電位 |
| 文件頁數： | 14/25頁 |
| 文件大小： | 549K |
| 代理商： | X9251UV24 |
X9251
Characteristics subject to change without notice.
14 of 25
REV 1.3.3 2/10/04
www.xicor.com
Global Transfer Wiper Counter Register (WCR) to Data Register (DR)
Transfer Wiper Counter Register (WCR) to Data Register (DR)
Transfer Data Register (DR) to Wiper Counter Register (WCR)
Increment/Decrement Wiper Counter Register (WCR)
Read Status Register (SR)
Notes:
(1) “A1 ~ A0”: stands for the device addresses sent by the master.
(2) WPx refers to wiper position data in the Counter Register
(2) “I”: stands for the increment operation, SI held HIGH during active SCK phase (high).
(3) “D”: stands for the decrement operation, SI held LOW during active SCK phase (high).
CS
Falling
Edge
Device Type
Identifier
0
1
Device
Addresses
0 A1 A0 1
Instruction
Opcode
0
DR
Addresses
0 RB RA 0
CS
Rising
Edge
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
0
0
CS
Falling
Edge
Device Type
Identifier
0
1
Device
Addresses
0 A1 A0 1
Instruction
Opcode
1
DR and WCR
Addresses
0 RB RA
CS
Rising
Edge
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
1
0
0
CS
Falling
Edge
Device Type
Identifier
0
1
Device
Addresses
0 0 A1 A0 1 1 0 1 RB RA
Instruction
Opcode
DR and WCR
Addresses
CS
Rising
Edge
0
1
0
0
CS
Falling
Edge
Device Type
Identifier
0
1
Device
Addresses
0
0 A1 A0 0
Instruction
Opcode
0
WCR
Addresses
X X
Increment/Decrement
(Sent by Master on SI)
I/D
.
.
CS
Rising
Edge
0
1
1
0
0
0
I/D
.
.
I/D I/D
CS
Falling
Edge
Device Type
Identifier
0
1
Device
Addresses
0 A1 A0 0
Instruction
Opcode
1
WCR
Addresses
0
0
Data Byte
(Sent by X9251 on SO)
0
0
0
0
CS
Rising
Edge
0
1
0
0
1
0
1
0
0
0
WIP
相關PDF資料 |
PDF描述 |
|---|---|
| X9251UV24-2.7 | Standard Recovery Power Rectifier; Gate Trigger Current Max, Igt:35mA; Forward Current:40A; Leaded Process Compatible:Yes; Mounting Type:PCB Thru Hole; Package/Case:TO-220AB; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes |
| X9251UV24I | SCR Thyristor; Thyristor Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:600V; On State RMS Current, IT(rms):40A; Peak Non Repetitive Surge Current, Itsm:550A; Gate Trigger Current Max, Igt:35mA RoHS Compliant: Yes |
| X9251UV24I-2.7 | Quad Digitally-Controlled (XDCP) Potentiometer |
| X9251TV24I-2.7 | Quad Digitally-Controlled (XDCP) Potentiometer |
| X9251TV24-2.7 | Quad Digitally-Controlled (XDCP) Potentiometer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| X9251UV24-2.7 | 功能描述:IC XDCP QUAD 256TAP 50K 24-TSSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數:1 溫度系數:標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9251UV24I | 功能描述:IC XDCP QUAD 256TAP 50K 24-TSSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數:1 溫度系數:標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9251UV24I-2.7 | 功能描述:IC XDCP QUAD 256TAP 50K 24-TSSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數:1 溫度系數:標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9251UV24IZ | 功能描述:IC XDCP QUAD 256TAP 50K 24-TSSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:XDCP™ 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數:2 溫度系數:標準值 35 ppm/°C 存儲器類型:易失 接口:6 線串行（芯片選擇，遞增，增/減） 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9251UV24IZ-2.7 | 功能描述:數字電位計 IC QD DCP 50KOHM 256 TAPS SPI RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
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