參數(shù)資料
型號: TC74HC4051AFN
元件分類: 多路復用及模擬開關(guān)
英文描述: 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
封裝: 0.300 INCH, 1.27 MM PITCH, LEAD FREE, PLASTIC, SOP-16
文件頁數(shù): 11/15頁
文件大?。?/td> 328K
代理商: TC74HC4051AFN
TC74HC4051,4052AP/AF/AFT,4053AP/AF/AFN/AFT
2007-10-01
5
Absolute Maximum Ratings (Note 1)
Characteristics
Symbol
Rating
Unit
Supply voltage range
VCC
0.5 to 7
V
Supply voltage range
VCC-VEE
0.5 to 13
V
Control input voltage
VIN
0.5 to VCC + 0.5
V
Switch I/O voltage
VI/O
VEE 0.5 to VCC + 0.5
V
Control input diode current
IICK
±20
mA
I/O diode current
IOK
±20
mA
Switch through current
IT
±25
mA
DC VCC or ground current
ICC
±50
mA
Power dissipation
PD
500 (DIP) (Note 2)/180 (SOP, TSSOP)
mW
Storage temperature
Tstg
65 to 150
°C
Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or
even destruction.
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 2: 500 mW in the range of Ta
= 40 to 65°C. From Ta = 65 to 85°C a derating factor of 10 mW/°C should be
applied up to 300 mW.
Operating Ranges (Note)
Characteristics
Symbol
Rating
Unit
Supply voltage range
VCC
2 to 6
V
Supply voltage range
VEE
6 to 0
V
Supply voltage range
VCC-VEE
2 to 12
V
Control input voltage
VIN
0 to VCC
V
Switch I/O voltage
VI/O
VEE to VCC
V
Operating temperature
Topr
40 to 85
°C
Control input rise and fall time
tr, tf
0 to 1000 (VCC = 2.0 V)
0 to 500 (VCC = 4.5 V)
0 to 400 (VCC = 6.0 V)
ns
Note:
The operating ranges must be maintained to ensure the normal operation of the device.
Unused control inputs must be tied to either VCC or GND.
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