參數(shù)資料
型號(hào): X9401WS24IZT1
廠(chǎng)商: Intersil
文件頁(yè)數(shù): 14/18頁(yè)
文件大小: 0K
描述: IC XDCP QUAD 64-TAP 10K 24-SOIC
標(biāo)準(zhǔn)包裝: 1,000
系列: XDCP™
接片: 64
電阻(歐姆): 10k
電路數(shù): 4
溫度系數(shù): 標(biāo)準(zhǔn)值 ±300 ppm/°C
存儲(chǔ)器類(lèi)型: 非易失
接口: 6 線(xiàn) SPI(芯片選擇,設(shè)備位址)
電源電壓: 4.5 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 24-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 24-SOIC
包裝: 帶卷 (TR)
5
FN8190.4
October 13, 2009
or directly between the host and the Wiper Counter Register.
These instructions are:
Read Wiper Counter Register: read the current wiper
position of the selected pot,
Write Wiper Counter Register: change current wiper
position of the selected pot,
Read Data Register: read the contents of the selected
data register;
Write Data Register: write a new value to the selected data
register.
Read Status: This command returns the contents of the
WIP bit which indicates if the internal write cycle is in
progress.
The sequence of these operations is shown in Figure 4 and
Figure 5.
The final command is Increment/Decrement. It is different
from the other commands, because it’s length is
indeterminate. Once the command is issued, the master can
clock the selected wiper up and/or down in one resistor
segment steps; thereby, providing a fine tuning capability to
the host. For each SCK clock pulse (tHIGH) while SI is HIGH,
the selected wiper will move one resistor segment towards
the VH/RH terminal. Similarly, for each SCK clock pulse
while SI is LOW, the selected wiper will move one resistor
segment towards the VL/RL terminal. A detailed illustration of
the sequence and timing for this operation are shown in
Figure 6 and Figure 7.
Detailed Potentiometer Block Diagram
SERIAL DATA PATH
FROM INTERFACE
CIRCUITRY
REGISTER 0
REGISTER 1
REGISTER 2
REGISTER 3
SERIAL
BUS
INPUT
PARALLEL
BUS
INPUT
WIPER
COUNTER
REGISTER
INC/DEC
LOGIC
UP/DN
CLK
MODIFIED SCL
UP/DN
VH/RH
VL/RL
VW/RW
IF WCR = 00[H] THEN VW/RW = VL/RL
IF WCR = 3F[H] THEN VW/RW = VH/RH
8
6
C
O
U
N
T
E
R
D
E
C
O
D
E
(WCR)
(ONE OF FOUR ARRAYS)
X9401
相關(guān)PDF資料
PDF描述
VE-21F-MY-F1 CONVERTER MOD DC/DC 72V 50W
X9400YV24ZT1 IC XDCP QUAD 64-TAP 2.5K 24TSSOP
VE-21D-MY-F4 CONVERTER MOD DC/DC 85V 50W
X9400WV24ZT1 IC XDCP QUAD 64-TAP 10K 24-TSSOP
M83723/75W22198 CONN PLUG 19POS STRAIGHT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9401WS24T1 功能描述:IC XDCP QUAD 64-TAP 10K 24-SOIC RoHS:否 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:32 電阻(歐姆):50k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 50 ppm/°C 存儲(chǔ)器類(lèi)型:易失 接口:3 線(xiàn)串行(芯片選擇,遞增,增/減) 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SOT-23-6 細(xì)型,TSOT-23-6 供應(yīng)商設(shè)備封裝:TSOT-23-6 包裝:帶卷 (TR)
X9401WS24Z 功能描述:IC XDCP QUAD 64-TAP 10K 24-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:256 電阻(歐姆):100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲(chǔ)器類(lèi)型:易失 接口:6 線(xiàn)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(lèi)型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
X9401WS24Z-2.7 功能描述:IC XDCP QUAD 64-TAP 10K 24-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:256 電阻(歐姆):100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲(chǔ)器類(lèi)型:易失 接口:6 線(xiàn)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(lèi)型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
X9401WS24Z-2.7T1 功能描述:IC XDCP QUAD 64-TAP 10K 24-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:256 電阻(歐姆):100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲(chǔ)器類(lèi)型:易失 接口:6 線(xiàn)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(lèi)型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
X9401WS24ZT1 功能描述:IC XDCP QUAD 64-TAP 10K 24-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:256 電阻(歐姆):100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲(chǔ)器類(lèi)型:易失 接口:6 線(xiàn)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(lèi)型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)