MC3488A

Pinout




Specifications

Rating	Symbol	Value	Unit
Power Supply Voltages	VCC VEE	+15 -15	V
Output Current Source Sink	IO+ IO-	+150 -150	mA
Operating Ambient Temperature	TA	0 to + 70
Junction Temperature Range	TJ	150
Storage Temperature Range	Tstg	- 65 to + 150

Description

The MC3488A dual is single-ended line driver has been designed t satisfy the requirements of EIA standards EIA-423 and EIA-232D, as we as CCITT X.26, X.28 and Federal Standard FIDS1030. MC3488A is suitable for use where signal wave shaping is desired and the output load resistance is greater than 450 ohms. Output slew rates are adjustable from 1.0 s to 100 s by a single external resistor. Output level and slew rate are insensitive to power supply variations. Input undershoot diodes limit transients below ground and output current limiting is provided in both output states.

The MC3488A has a standard 1.5 V input logic threshold for TTL or NMOS compatibility.