參數(shù)資料
型號： MCP23017T-E/ML
廠商： Microchip Technology
文件頁數(shù)： 20/48頁
文件大?。?/td> 0K
描述： IC I/O EXPANDER I2C 16B 28QFN
標(biāo)準(zhǔn)包裝： 1,600
接口： I²C
輸入/輸出數(shù)： 16
中斷輸出： 是
頻率 - 時鐘： 1.7MHz
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： 28-VQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 28-QFN（6x6）
包裝： 帶卷 (TR)
配用： MCP23X17EV-ND - BOARD EVAL FOR MCP23X17
GPIODM-KPLCD-ND - BOARD DEMO LCD GPIO EXP KEYPAD
2007 Microchip Technology Inc.
DS21952B-page 27
MCP23017/MCP23S17
2.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Ambient temperature under bias.............................................................................................................-40°C to +125°C
Storage temperature ...............................................................................................................................-65°C to +150°C
Voltage on VDD with respect to VSS .......................................................................................................... -0.3V to +5.5V
Voltage on all other pins with respect to VSS (except VDD)............................................................. -0.6V to (VDD + 0.6V)
Total power dissipation (Note) .............................................................................................................................700 mW
Maximum current out of VSS pin ...........................................................................................................................150 mA
Maximum current into VDD pin ..............................................................................................................................125 mA
Input clamp current, IIK (VI < 0 or VI > VDD)
...................................................................................................................... ±20 mA
Output clamp current, IOK (VO < 0 or VO > VDD)
.............................................................................................................. ±20 mA
Maximum output current sunk by any output pin ....................................................................................................25 mA
Maximum output current sourced by any output pin ...............................................................................................25 mA
Note:
Power dissipation is calculated as follows:
PDIS = VDD x {IDD -
∑ IOH} + ∑ {(VDD - VOH) x IOH} + ∑(VOL x IOL)
NOTE: The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are not tested
or guaranteed. In some graphs or tables, the data presented may be outside the specified operating range (e.g., out-
side specified power supply range) and therefore outside the warranted range.
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MCP23018 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:16-Bit I/O Expander with Open-Drain Outputs
MCP23018-E/MJ 功能描述:接口-I/O擴(kuò)展器 16B I/O Expander I2C 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
MCP23018-E/MJ 制造商:Microchip Technology Inc 功能描述:; Bus Frequency:3.4MHz; IC Interface Typ 制造商:Microchip Technology Inc 功能描述:IC, I/O EXPANDER, 16BIT, 3.4MHZ, QFN-24
MCP23018-E/SO 功能描述:接口-I/O擴(kuò)展器 16B I/O Expander I2C 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
MCP23018-E/SP 功能描述:接口-I/O擴(kuò)展器 16B I/O Expander I2C 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
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