2 FN7904.1 July 19, 2012 Block Diagram POWER UP INTERFACE, CONTROL AND STATUS LOGIC SPI INTERFACE V
參數(shù)資料
型號(hào): ISL23428TFRUZ-T7A
廠商: Intersil
文件頁數(shù): 12/21頁
文件大小: 0K
描述: IC DGTL POT 2CH 100K 16UTQFN
標(biāo)準(zhǔn)包裝: 1
系列: XDCP™
接片: 128
電阻(歐姆): 100k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 45 ppm/°C
存儲(chǔ)器類型: 易失
接口: 4 線 SPI(芯片選擇)
電源電壓: 1.2 V ~ 5.5 V,1.7 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 16-UFQFN
供應(yīng)商設(shè)備封裝: 16-UTQFN(2.6x1.8)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: ISL23428TFRUZ-T7ADKR
ISL23428
2
FN7904.1
July 19, 2012
Block Diagram
POWER UP
INTERFACE,
CONTROL
AND
STATUS
LOGIC
SPI
INTERFACE
VCC
GND
SCK
SDI
SDO
CS
RH0
RL0
RW0
RH1
RL1
RW1
WR0
VOLATILE
REGISTER
AND
WIPER
CONTROL
CIRCUITRY
WR1
VOLATILE
REGISTER
AND
WIPER
CONTROL
CIRCUITRY
VLOGIC
Pin Configurations
ISL23428
(14 LD TSSOP)
TOP VIEW
ISL23428
(16 LD UTQFN)
TOP VIEW
RW1
RL1
RL0
VCC
RH1
RH0
SDI
CS
SCK
RW0
VLOGIC
GND
SDO
1
2
3
4
5
6
7
14
13
12
11
10
9
8
GND
V
LOG
IC
RH1
GND
NC
RL1
RW1
V
CC
CS
RW0
SCK
RH0
RL0
SDO
SDI
1
3
4
15
16
14
13
2
12
10
9
11
6
5
7
8
GND
Pin Descriptions
TSSOP
UTQFN
SYMBOL
DESCRIPTION
1, 7
5, 6, 15
GND
Ground pin
216
VLOGIC
SPI bus/logic supply
Range 1.2V to 5.5V
3
1
SDO
Logic Pin - Serial bus data output
(configurable)
4
2
SCK
Logic Pin - Serial bus clock input
5
3
SDI
Logic Pin - Serial bus data input
64
CS
Logic Pin - Active low chip select
8
RL1
DCP1 “l(fā)ow” terminal
99RW1
DCP1 wiper terminal
10
RH1
DCP1 “high” terminal
11
RH0
DCP0 “high” terminal
12
RW0
DCP0 wiper terminal
13
RL0
DCP0 “l(fā)ow” terminal
14
VCC
Analog power supply.
Range 1.7V to 5.5V
-
7
NC
Not Connected
相關(guān)PDF資料
PDF描述
VI-232-MY-F3 CONVERTER MOD DC/DC 15V 50W
VI-B3X-IU-S CONVERTER MOD DC/DC 5.2V 200W
MS27474T22B35PD CONN RCPT 100POS JAM NUT W/PINS
VI-232-MY-F2 CONVERTER MOD DC/DC 15V 50W
ISL23328UFVZ-T7A IC DGTL POT 2CH 50K 14TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL23428TFRUZ-TK 功能描述:數(shù)字電位計(jì) IC 128 TAP VOLATILE SPI DL FL RNG DCP 16LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL23428TFVZ 功能描述:數(shù)字電位計(jì) IC 128 TAP VOLATILE SPI DL FL RNG DCP 14LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL23428TFVZ-T7A 功能描述:數(shù)字電位計(jì) IC 128 TAPVOLATILE SPI DUAL RNG IND 14LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL23428TFVZ-TK 功能描述:數(shù)字電位計(jì) IC 128 TAP VOLATILE SPI DL FL RNG DCP 14LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL23428UFRUZ-T7A 功能描述:數(shù)字電位計(jì) IC 128 TAPVOLATILE SPI DUAL RNG IND 16LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel