DS1488 Quad Line Driver (RS232) – Datasheet

The DS1488, pin-for-pin compatible with the DS1488 is a quad line driver designed to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE). This device translates standard TTL/ CMOS logic levels to levels conforming to EIA-232-D and CCITT V.28 standards. The device is fabricated in low threshold CMOS metal gate technology. The device provides very low power consumption compared to its bipolar equivalents: 500 µA (DS1488) versus 25 mA (DS1488).

DS1488 Pinout

DS1488 Pin Configuration

Pin No	Pin Name	Description
1	V-	Negative Voltage
2	IN A	Input Pin A
3	OUT A’	Output Pin A
4	IN B1	Input Pin B1
5	IN B2	Input Pin B2
6	OUT B	Output Pin B
7	GND	Ground Pin
8	OUT C	Output Pin C
9	IN C1	Input Pin C1
10	IN C2	Input Pin C2
11	OUT D	Output Pin D
12	IN D1	Input Pin D1
13	IN D2	Input Pin D2
14	V+	Positive Voltage

DS1488 Key Features

• Meets EIA-232D and CCITT V.28 standards
• LOW power consumption
• Wide power supply range: ±5V to ±12V
• Available in SOIC package

You can download this datasheet for DS1488 Quad Line Driver (RS232) from the link given below: