參數(shù)資料
型號(hào): MCP23009-E/SO
廠商: Microchip Technology
文件頁數(shù): 1/50頁
文件大?。?/td> 0K
描述: IC I/O EXPANDER I2C 8B 18SOIC
標(biāo)準(zhǔn)包裝: 42
接口: I²C
輸入/輸出數(shù): 8
中斷輸出:
頻率 - 時(shí)鐘: 3.4MHz
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: 18-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 18-SOIC
包裝: 管件
產(chǎn)品目錄頁面: 684 (CN2011-ZH PDF)
2009 Microchip Technology Inc.
DS22121B-page 1
MCP23009/MCP23S09
Features
8-bit remote bidirectional I/O port:
- I/O pins default to input
Open-drain outputs:
-5.5V tolerant
- 25 mA sink capable (per pin)
- 200 mA total
High-speed I2C interface: (MCP23009)
- 100 kHz
- 400 kHz
-3.4 MHz
High-speed SPI interface: (MCP23S09)
-10 MHz
Single hardware address pin: (MCP23009)
- Voltage input to allow up to eight devices on
the bus
Configurable interrupt output pins:
- Configurable as active-high, active-low or
open-drain
Configurable interrupt source:
- Interrupt-on-change from configured defaults
or pin change
Polarity inversion register to configure the polarity
of the input port data
External reset input
Low standby current:
- 1 A (-40°C
≤ TA ≤ +85°C)
- 6 A (+85°C
≤ TA ≤ +125°C)
Operating voltage:
- 1.8V to 5.5V
Packages
16-pin QFN (3x3 [mm])
18-pin PDIP (300 mil)
18-pin SOIC (300 mil)
20-pin SSOP
Block Diagram
GP0
GP1
GP2
GP3
GP4
GP5
GP6
GP7
I2C
Control
GPIO
SCL
SDA
RESET
INT
8
Configuration/
8
Control
Registers
SPI
SI
SO
SCK
CS
MCP23S09
ADDR
Serializer/
Deserializer
Multi-bit
Decode
MCP23009
8-Bit I/O Expander with Open-Drain Outputs
相關(guān)PDF資料
PDF描述
MCP23008-E/P IC I/O EXPANDER I2C 8B 18DIP
ATMEGA48PA-ANR MCU AVR 4KB FLASH 20MHZ 32TQFP
MAX7301ATL+ IC I/O EXPANDER SPI 28B 40TQFN
MAX7301AAX+ IC I/O EXPANDER SPI 28B 36SSOP
ATMEGA48PA-MNR MCU AVR 4KB FLASH 20MHZ 28QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP23009ESS 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Bit I/O Expander with Open-Drain Outputs
MCP23009T 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Bit I/O Expander with Open-Drain Outputs
MCP23009T-E/MG 功能描述:接口 - 專用 8B I/O Expander SPI interface RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
MCP23009T-E/P 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Bit I/O Expander with Open-Drain Outputs
MCP23009T-E/SO 制造商:Microchip Technology Inc 功能描述: