1999 Jun 15

5

Philips Semiconductors

Product specification

Octal dual supply translating transceiver; 3-state

74LVC4245A

RECOMMENDED OPERATING CONDITIONS

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134). Voltages are referenced to GND (ground = 0 V).

Note

1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

SYMBOL

PARAMETER

CONDITIONS

LIMITS

UNIT

MIN.

MAX.

DC supply voltage 5 V port

(for maximum speed performance)

1.5

5.5

V

DC supply voltage 3 V port

(for low-voltage applications)

1.5

3.6

V

DC input voltage range (control inputs)

0

5.5

V

DC input voltage range; output 3-state

0

5.5

V

DC output voltage range; output HIGH or

LOW state

V

operating ambient temperature range

see DC and AC characteristics

per device

−40

+85

°C

input rise and fall times

0

20

ns/V

0

10

0

20

0

10

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

DC supply voltage 5 V port

−0.5

+6.5

V

DC supply voltage 3 V port

−0.5

+4.6

V

DC input diode current

−−50

mA

DC input voltage

note 1

−0.5

+6.5

V

DC output diode current

−±50

mA

DC output voltage; output HIGH or LOW note 1

−0.5

V

DC input voltage; output 3-state

note 1

−0.5

+6.5

V

DC output diode current

−±50

mA

−±100

mA

storage temperature

−65

+150

°C

power dissipation per package

plastic mini-pack (SO)

above 70

°C derate linearly

with 8 mW/K

−

500

mW

plastic shrink mini-pack (SSOP and

TSSOP)

above 60

°C derate linearly

with 5.5 mW/K

−

500

mW