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鍙冩暩璩囨枡
鍨嬭櫉锛� MCP4562-104E/MS
寤犲晢锛� Microchip Technology
鏂囦欢闋佹暩锛� 5/92闋�
鏂囦欢澶у皬锛� 0K
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妯欐簴鍖呰锛� 100
鎺ョ墖锛� 257
闆婚樆锛堟瓙濮嗭級锛� 100k
闆昏矾鏁革細 1
婧害绯绘暩锛� 妯欐簴鍊� 150 ppm/°C
瀛樺劜鍣ㄩ鍨嬶細 闈炴槗澶�
鎺ュ彛锛� I²C锛堣ō鍌欎綅鍧€锛�
闆绘簮闆诲锛� 2.7 V ~ 5.5 V
宸ヤ綔婧害锛� -40°C ~ 125°C
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 8-TSSOP锛�8-MSOP锛�0.118"锛�3.00mm 瀵級
渚涙噳鍟嗚ō鍌欏皝瑁濓細 8-MSOP
鍖呰锛� 绠′欢
鐢㈠搧鐩寗闋侀潰锛� 677 (CN2011-ZH PDF)
2008 Microchip Technology Inc.
DS22107A-page 13
MCP454X/456X/464X/466X
FIGURE 1-1:
I2C Bus Start/Stop Bits Timing Waveforms.
TABLE 1-1:
I2C BUS START/STOP BITS REQUIREMENTS
I2C AC Characteristics
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
鈥�40
掳C 鈮� TA 鈮� +125掳C (Extended)
Operating Voltage VDD range is described in AC/DC characteristics
Param.
No.
Symbol
Characteristic
Min
Max
Units
Conditions
FSCL
Standard Mode
0
100
kHz
Cb = 400 pF, 1.8V - 5.5V
Fast Mode
0
400
kHz
Cb = 400 pF, 2.7V - 5.5V
High-Speed 1.7
0
1.7
MHz
Cb = 400 pF, 4.5V - 5.5V
High-Speed 3.4
0
3.4
MHz
Cb = 100 pF, 4.5V - 5.5V
D102
Cb
Bus capacitive
loading
100 kHz mode
鈥�
400
pF
400 kHz mode
鈥�
400
pF
1.7 MHz mode
鈥�
400
pF
3.4 MHz mode
鈥�
100
pF
90
TSU:STA
START condition
100 kHz mode
4700
鈥�
ns
Only relevant for repeated
START condition
Setup time
400 kHz mode
600
鈥�
ns
1.7 MHz mode
160
鈥�
ns
3.4 MHz mode
160
鈥�
ns
91
THD:STA
START condition
100 kHz mode
4000
鈥�
ns
After this period the first
clock pulse is generated
Hold time
400 kHz mode
600
鈥�
ns
1.7 MHz mode
160
鈥�
ns
3.4 MHz mode
160
鈥�
ns
92
TSU:STO
STOP condition
100 kHz mode
4000
鈥�
ns
Setup time
400 kHz mode
600
鈥�
ns
1.7 MHz mode
160
鈥�
ns
3.4 MHz mode
160
鈥�
ns
93
THD:STO
STOP condition
100 kHz mode
4000
鈥�
ns
Hold time
400 kHz mode
600
鈥�
ns
1.7 MHz mode
160
鈥�
ns
3.4 MHz mode
160
鈥�
ns
91
93
SCL
SDA
START
Condition
STOP
Condition
90
92
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