Back to Interfaces RS-232

AZ75232

Datasheet

Contact Sales

Description

The AZ75232 combines three drivers and five receivers, which conform to the EIA/TIA-232-F and ITU v.28 standards. Each receiver converts EIA/TIA-232-F inputs to 5-V TTL/CMOS levels and each driver converts TTL/CMOS input levels into EIA/TIA-232-F levels. The flow-through pinout facilitates simple non-crossover board layout. The AZ75232 provides a one-chip solution for the common 9-pin serial RS-232 interface between data terminal and data communications equipment.

Feature(s)

· Single Chip with Easy Interface between UART and Serial-Port Connector · Meet the Requirement of EIA/TIA-232-F and ITU v.28 Standards · Designed to Support Data Rates up to 120kbit/s · 3 Drivers and 5 Receivers

Application(s)

· Mother Board · Peripheral Equipment

Product Specifications

Product Parameters

Data Rate (kbps)	120 kbps
Drivers per Package	3
Receivers per Package	5
Supply Voltage V_{DD (V)}	9 V
Supply Voltage V_{SS (V)}	-9.0 V
Supply Voltage V_CC(V)	5 V
Temperature Range (°C)	-40 to 85 °C

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2654	2024-02-15	2024-04-28	Device End of Life (EOL)
PCN-2651	2023-11-13	2023-11-13	Qualified Additional Fab Source, Assembly Test Sites, Die Revision, BOM, Datasheet, Tape and Reel Packing Quantity.
PCN-2514	2021-03-09	2021-06-09	Additional Wafer Source JKFAB