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IDT74LVC4245A

CMOS OCTAL BUS TRANSCEIVER AND 3.3V TO 5V SHIFTER WITH 3-STATE OUTPUTS AND 5 VOLT TOLERANT I/O

Integrated Device Technology 

IDT74LVC4245A

CMOS OCTAL BUS TRANSCEIVER AND 3.3V TO 5V SHIFTER

SWITCHING CHARACTERISTICS(1)

Symbol

Parameter

tPLH

Propagation Delay

tPHL

Ax to Bx

tPLH

Propagation Delay

tPHL

Bx to Ax

tPZL

Output Enable Time

tPLZ

OE to Bx

tPZL

Output Enable Time

tPLZ

OE to Ax

tPLZ

Output Disable Time

tPHZ

OE to Bx

tPLZ

Output Disable Time

tPHZ

OE to Ax

NOTE:

1. See TEST CIRCUITS AND WAVEFORMS. TA = – 40°C to + 85°C.

INDUSTRIAL TEMPERATURE RANGE

VCCA = 5V ± 0.5V

VCCB = 2.7V to 3.6V

Min.

Max.

Unit

1

6.3

ns

1

6.7

1

6.1

ns

1

5

1

8.8

ns

1

9.8

1

9

ns

1

8.1

1

7.7

ns

1

7.8

1

7

ns

1

5.8

5

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