TC74LCX245F(2010) データシートの表示（PDF） - Toshiba

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TC74LCX245F
(Rev.:2010)

Low-Voltage Octal Bus Transceiver with 5-V Tolerant Inputs and Outputs

Toshiba 

Electrical Characteristics

DC Characteristics (Ta = −40 to 85°C)

TC74LCX245F/FT/FK

Characteristics

Input voltage

H-level

L-level

H-level

Output voltage

L-level

Input leakage current

3-state output OFF state current

Power-off leakage current

Quiescent supply current

Increase in ICC per input

Symbol

VIH

Test Condition

⎯

Min

VCC (V)

Max

Unit

1.65 to 2.3 VCC×0.9

⎯

2.3 to 2.7

1.7

⎯

2.7 to 3.6

1.65 to 2.3

2.0

⎯

V

⎯

VCC×0.1

VIL

⎯

2.3 to 2.7

⎯

0.7

2.7 to 3.6

⎯

0.8

IOH = −100 μA 1.65 to 3.6 VCC−0.2

⎯

IOH = −4 mA

1.65

1.05

⎯

IOH = −8 mA

2.3

1.7

⎯

VOH VIN = VIH or VIL

IOH = −12 mA

2.7

2.2

⎯

VOL VIN = VIH or VIL

IOH = −18 mA

3.0

2.4

IOH = −24 mA

3.0

2.2

IOL = 100 μA 1.65 to 3.6

⎯

IOL = 4 mA

1.65

⎯

IOL = 8 mA

2.3

⎯

IOL = 12 mA

2.7

⎯

⎯

⎯

V

0.2

0.45

0.7

0.4

IOL = 16 mA

3.0

⎯

IOL = 24 mA

3.0

⎯

IIN VIN = 0 to 5.5 V

1.65 to 3.6

⎯

VIN = VIH or VIL

IOZ

VOUT = 0 to 5.5 V

1.65 to 3.6

⎯

IOFF VIN/VOUT = 5.5 V

0

⎯

VIN = VCC or GND

ICC

VIN/VOUT = 3.6 to 5.5 V

1.65 to 3.6

⎯

1.65 to 3.6

⎯

ΔICC VIH = VCC − 0.6 V

2.7 to 3.6

⎯

0.4

0.55

±5.0

μA

±5.0

μA

10.0

μA

10.0

±10.0

μA

500

4

2010-01-31

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