Datasheet Details
- Part number
- XR16L2551
- Manufacturer
- Exar Corporation
- File Size
- 303.46 KB
- Datasheet
- XR16L2551_ExarCorporation.pdf
- Description
- LOW VOLTAGE DUART
XR16L2551 Description
www.DataSheet4U.com รกรง SEPTEMBER 2003 XR16L2551 LOW VOLTAGE DUART WITH POWERSAVE REV.1.0.0 GENERAGENERAL .
The XR16L2551 (L2551) is a low voltage dual universal asynchronous receiver and transmitter (UART) with 5 Volt tolerant inputs.
XR16L2551 Features
* of 16 bytes of TX and RX FIFOs and a complete modem interface. Onboard registers provide the user with operational status and data error tags. An internal loopback capability allows onboard diagnostics. Independent programmable baud rate generator is provided in each channel to support data rates up
XR16L2551 Applications
* Battery Operated Instruments
* Data Port Adapters
* Handheld Appliances
* Radio Frequency Data Modems
* Base Stations
* USB Hubs
* Industrial Automation Controls
FIGURE 1. XR16L2551 BLOCK DIAGRAM
s
* Sleep Mode with PowerSave featu
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