Datasheet4U Logo Datasheet4U.com

ST491A Datasheet - STMicroelectronics

LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

ST491A General Description

The ST491A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST491A draws 5mA (typ.) of supply current when unloaded and operates from a single 5V supply. ORDERING CODES Type ST491ACN ST491ABN ST491ACD S.

ST491A Datasheet (200.98 KB)

Preview of ST491A PDF

Datasheet Details

Part number:

ST491A

Manufacturer:

STMicroelectronics ↗

File Size:

200.98 KB

Description:

Low power high speed rs-485/rs-422 transceiver.
www.DataSheet4U.com ST491A LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER s s s s s s s s LOW SUPPLY CURRENT: 5mA MAX DESIGNED FOR RS485 INTERFACE.

📁 Related Datasheet

ST490A LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER (STMicroelectronics)

ST49C101A-xx High Frequency Clock Multiplier (Exar Corporation)

ST49C107A-04 Preprogrammed CPU Mother Board Frequency Generator (Exar)

ST40RA 32-bit Embedded SuperH Device (STMicroelectronics)

ST4130A Crystal Clock Oscillator (SaRonix)

ST4139A Crystal Clock Oscillator (SaRonix)

ST413JA Crystal Clock Oscillator (SaRonix)

ST413KA Crystal Clock Oscillator (SaRonix)

ST413SA Crystal Clock Oscillator (SaRonix)

ST4150A Crystal Clock Oscillator (SaRonix)

TAGS

ST491A LOW POWER HIGH SPEED RS-485 RS-422 TRANSCEIVER STMicroelectronics

Image Gallery

ST491A Datasheet Preview Page 2 ST491A Datasheet Preview Page 3

ST491A Distributor