KK74LV640

MAXIMUM RATINGS

*

Symbol

Parameter

Value

Unit

DC supply voltage (Referenced to GND)

-0.5

÷ +5.0

V

1

DC input diode current

±20

mA

2

DC output diode current

±50

mA

DC output source or sink current

-bus driver outputs

±35

mA

DC GND current for types with

- bus driver outputs

±70

mA

- bus driver outputs

±70

mA

Power dissipation per paskade, plastic DIP+

SOIC package+

750

500

mW

Tstg

Storage temperature

-65

÷ +150

°C

Lead temperature, 1.5 mm from Case for 10 seconds

(Plastic DIP ), 0.3 mm (SOIC Package)

260

°C

Functional operation should be restricted to the Recommended Operating Conditions.

+Derating - Plastic DIP: - 12 mW/

°C from 65° to 125°C

SOIC Package: : - 8 mW/

°C from 65° to 125°C

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Min

Max

Unit

DC Supply Voltage (Referenced to GND)

1.2

3.6

V

DC Input Voltage (Referenced to GND)

0

V

Operating Temperature, All Package Types

-40

+125

°C

Input Rise and Fall Time

0

1000

700

500

400

ns

This device contains protection circuitry to guard against damage due to high static voltages or electric fields.

However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this

outputs must be left open.

2