2003 Nov 17

6

Philips Semiconductors

Product specification

Octal transceiver with direction pin, 30

Ω series

termination resistors; 5 V tolerant input/output; 3-state

74LVC2245A

RECOMMENDED OPERATING CONDITIONS

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).

Notes

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

2. For SO20 packages: above 70

°C derate linearly with 8 mW/K.

For SSOP20 and TSSOP20 packages: above 60

°C derate linearly with 5.5 mW/K.

For DHVQFN20 packages: above 60

°C derate linearly with 4.5 mW/K.

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

supply voltage

for maximum speed

performance

2.7

3.6

V

for low-voltage applications

1.2

3.6

V

input voltage

0

5.5

V

output voltage

output HIGH or LOW state

0

V

output 3-state

0

5.5

V

ambient temperature

−40

+125

°C

input rise and fall times

0

20

ns/V

0

10

ns/V

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

supply voltage

−0.5

+6.5

V

input diode current

−−50

mA

input voltage

note 1

−0.5

+6.5

V

output diode current

−±50

mA

output voltage

output HIGH or LOW state;

note 1

−0.5

output 3-state; note 1

−0.5

+6.5

V

output source or sink current

−±50

mA

−±100

mA

storage temperature

−65

+150

°C

power dissipation

note 2

−

500

mW