µPD4711B

4

Parameter

Symbol

Ratings

Unit

Supply voltage

–0.5 to +6.0

V

Driver input voltage

V

Receiver input voltage

–30.0 to +30.0

V

Driver output voltage

V

Receiver output voltage

V

Receiver input current

±60.0

mA

Operating temperature range

–40 to +85

˚ C

Storage temperature range

–55 to +150

˚ C

Power dissipation

0.5

W

Note 1. Pulse width: 1 ms, duty factor: 10 % MAX.

RECOMMENDED OPERATING RANGE

Parameter

Symbol

MIN.

TYP.

MAX.

Unit

Supply voltage

4.5

5.0

5.5

V

Receiver input voltage

–30

+30

V

Operating temperature range

–20

80

˚ C

External capacitance

Note 2

1.0

22

47

µF

Note 2.

The capacitance of an electrolytic capacitor decreases at a low temperature (0 ˚C or lower). Determine

the capacitance of the capacitor to be used taking this into consideration when the

µPD4711B is used at

a low temperature. Keep the wiring length between the capacitor and IC as short as possible.

ELECTRICAL CHARACTERISTICS (OVERALL)

µF)

MIN.

TYP.

MAX.

Unit

4.5

9.0

mA

15.0

25.0

mA

50

120

µA

0.8

V

2.0

V

10

pF

Conditions

(Standby pin open)

(Standby pin open)

(Standby pin high)

Note 3

Driver input and receiver input

Symbol

(Standby)

(Standby)

(Standby)

Parameter

Circuit current

Circuit current

Standby circuit current

Standby low-level

input voltage

Standby high-level

input voltage

Input capacitance

*

Note 3.

Because the standby pin is internally pulled down, if the standby pin is left open, operating mode is in effect.