參數(shù)資料
型號(hào): MCP23S09T-E/SO
廠商: Microchip Technology
文件頁數(shù): 25/50頁
文件大?。?/td> 0K
描述: IC I/O EXPANDER SPI 8B 18SOIC
標(biāo)準(zhǔn)包裝: 1,100
接口: SPI
輸入/輸出數(shù): 8
中斷輸出:
頻率 - 時(shí)鐘: 10MHz
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: 帶卷 (TR)
2009 Microchip Technology Inc.
DS22121B-page 31
MCP23009/MCP23S09
2.2
AC CHARACTERISTICS
FIGURE 2-1:
LOAD CONDITIONS FOR DEVICE TIMING SPECIFICATIONS
FIGURE 2-2:
RESET AND DEVICE RESET TIMER TIMING
TABLE 2-1:
RESET AND DEVICE RESET TIMER REQUIREMENTS
AC Characteristics Standard Operating Conditions (unless otherwise specified)
1.8V
≤ VDD ≤ 5.5V at -40°C ≤ TA ≤ +125°C.
Parameter
No.
Sym
Characteristic
Min
Typ(2)
Max
Units
Conditions
30
TRSTL RESET Pulse Width (low)
1
s
VDD = 5.0V
32
THLD
Device active after reset high
0
s
VDD = 5.0V
31
TPOR
POR at device power up
20
s
VDD = 5.0V
34
TioZ
Output Hi-impedance from
RESET Low
1
s
Note 1:
This parameter is characterized, not 100% tested.
2:
Data in the Typical (“Typ”) column is at 5V, +25
°C, unless otherwise stated.
135 pF
1k
Ω
VDD
SCL and
SDA pin
MCP23009
50 pF
Pin
VDD
RESET
Internal
RESET
34
Output pin
32
30
31
相關(guān)PDF資料
PDF描述
MCP23S17T-E/SO IC I/O EXPANDER SPI 16B 28SOIC
MCP23017T-E/SS IC I/O EXPANDER I2C 16B 28SSOP
MCP23009T-E/MG IC I/O EXPANDER I2C 8B 16QFN
MCP23009T-E/SS IC I/O EXPANDER I2C 8B 20SSOP
MCP23017T-E/SO IC I/O EXPANDER I2C 16B 28SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP23S09TESS 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Bit I/O Expander with Open-Drain Outputs
MCP23S17 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:16-Bit I/O Expander with Serial Interface
MCP23S17-E/ML 功能描述:接口-I/O擴(kuò)展器 16bit Input/Output Exp SPI interface RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
MCP23S17-E/SO 功能描述:接口-I/O擴(kuò)展器 16bit Input/Output Exp SPI interface RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
MCP23S17-E/SO 制造商:Microchip Technology Inc 功能描述:I/O Expander IC