參數(shù)資料
型號: MCP4531T-503E/MF
廠商: Microchip Technology
文件頁數(shù): 29/88頁
文件大?。?/td> 0K
描述: IC DGTL POT 50K 128TAPS 8-DFN
標準包裝: 1
接片: 129
電阻(歐姆): 50k
電路數(shù): 1
溫度系數(shù): 標準值 150 ppm/°C
存儲器類型: 易失
接口: I²C(設備位址)
電源電壓: 1.8 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-VDFN 裸露焊盤
供應商設備封裝: 8-DFN-EP(3x3)
包裝: 標準包裝
產(chǎn)品目錄頁面: 674 (CN2011-ZH PDF)
其它名稱: MCP4531T-503E/MFDKR
2008 Microchip Technology Inc.
DS22096A-page 35
MCP453X/455X/463X/465X
3.0
PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 3-1.
Additional descriptions of the device pins follows.
TABLE 3-1:
PINOUT DESCRIPTION FOR THE MCP453X/455X/463X/465X
Pin
Weak
Pull-up/
down (1)
Standard Function
Single
Dual
Symbol
I/O
Buffer
Type
Rheo Pot (1) Rheo
Pot
8L
10L
14L
16L
1
16
HVC/A0
I
HV w/ST
“smart”
High Voltage Command /
Address 0.
2
1
SCL
I
HV w/ST
No
I2C clock input.
3
2
SDA
I/O
HV w/ST
No
I2C serial data I/O. Open Drain
output
4
444
3, 4
VSS
P
Ground
5
P1B
A
Analog
No
Potentiometer 1 Terminal B
6
P1W
A
Analog
No
Potentiometer 1 Wiper Terminal
7
P1A
A
Analog
No
Potentiometer 1 Terminal A
5
8
P0A
A
Analog
No
Potentiometer 0 Terminal A
5
6
7
9
P0W
A
Analog
No
Potentiometer 0 Wiper Terminal
6
7
8
10
P0B
A
Analog
No
Potentiometer 0 Terminal B
11
11, 12
NC
No Connection
12
13
A2
I
HV w/ST
“smart”
Address 2
7
9
13
14
A1
I
HV w/ST
“smart”
Address 1
8
10
14
15
VDD
P
Positive Power Supply Input
9
11
17
EP
Exposed Pad (Note 2)
Legend:
HV w/ST = High Voltage tolerant input (with Schmidtt trigger input)
A = Analog pins (Potentiometer terminals)
I = digital input (high Z)
O = digital output
I/O = Input / Output
P = Power
Note 1:
The pin’s “smart” pull-up shuts off while the pin is forced low. This is done to reduce the standby and shut-
down current.
2:
The DFN and QFN packages have a contact on the bottom of the package. This contact is conductively
connected to the die substrate, and therefore should be unconnected or connected to the same ground as
the device’s VSS pin.
相關PDF資料
PDF描述
MS3100F32-15P CONN RCPT 8POS WALL MNT W/PINS
M83723/71W2212N CONN RCPT 12POS WALL MT W/SCKT
M83723/71R2212N CONN RCPT 12POS WALL MT W/SCKT
MS27473E20F41SA CONN PLUG 41POS STRAIGHT W/SCKT
MCP4531T-104E/MF IC DGTL POT 100K 128TAPS 8-DFN
相關代理商/技術參數(shù)
參數(shù)描述
MCP4532-103E/MS 功能描述:數(shù)字電位計 IC Sngl 7B V I2C Rheo 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4532-104E/MS 功能描述:數(shù)字電位計 IC Sngl 7B V I2C Rheo 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4532-104E/MS 制造商:Microchip Technology Inc 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE
MCP4532-502E/MS 功能描述:數(shù)字電位計 IC Sngl 7B V I2C Rheo 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4532-502E/MS 制造商:Microchip Technology Inc 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE