I2C BUS " />
參數(shù)資料
型號(hào): MCP23S18T-E/SO
廠商: Microchip Technology
文件頁(yè)數(shù): 32/56頁(yè)
文件大小: 0K
描述: IC I/O EXPANDER SPI 16B 28SOIC
標(biāo)準(zhǔn)包裝: 1,600
接口: SPI
輸入/輸出數(shù): 16
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: 28-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 28-SOIC
包裝: 帶卷 (TR)
MCP23018/MCP23S18
DS22103A-page 38
2008 Microchip Technology Inc.
FIGURE 2-5:
I2C BUS START/STOP BITS TIMING
FIGURE 2-6:
I2C BUS DATA TIMING
Note 1: Refer to Figure 2-1 for load conditions.
91
93
SCL
SDA
START
Condition
STOP
Condition
90
92
Note 1: Refer to Figure 2-1 for load conditions.
90
91
92
100
101
103
106
107
109
110
102
SCL
SDA
In
SDA
Out
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