TC74AC390P 데이터 시트보기 (PDF) - Toshiba
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TC74AC390P Datasheet PDF : 10 Pages
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(2) Bi-quinary count sequence (Note)
TC74AC390P/F/FN
Note: QD connected to CKA
Absolute Maximum Ratings (Note 1)
Characteristics
Supply voltage range
DC input voltage
DC output voltage
Input diode current
Output diode current
DC output current
DC VCC/ground current
Power dissipation
Storage temperature
Symbol
VCC
VIN
VOUT
IIK
IOK
IOUT
ICC
PD
Tstg
Rating
Unit
−0.5 to 7.0
V
−0.5 to VCC + 0.5
V
−0.5 to VCC + 0.5
V
±20
mA
±50
mA
±50
mA
±200
mA
500 (DIP) (Note 2)/180 (SOP)
mW
−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
Supply voltage
Input voltage
Output voltage
Operating temperature
Input rise and fall time
Symbol
VCC
VIN
VOUT
Topr
dt/dV
Rating
2.0 to 5.5
0 to VCC
0 to VCC
−40 to 85
0 to 100 (VCC = 3.3 ± 0.3 V)
0 to 20 (VCC = 5 ± 0.5 V)
Unit
V
V
V
°C
ns/V
Note: The operating ranges must be maintained to ensure the normal operation of the device.
Unused inputs must be tied to either VCC or GND.
4
2007-10-01
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