XR16L580IM-F in Tray by MaxLinear | UART | Future Electronics
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MaxLinear | XR16L580IM-F

Manufacturer Part #

XR16L580IM-F

XR16L580 Series 3.125 Mbps 5.5 V UART With 16-Byte FIFO and Powersave - TQFP-48

ECAD Model:
Mfr. Name: MaxLinear
Standard Pkg:
Product Variant Information section
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Product Specification Section
MaxLinear XR16L580IM-F - Technical Attributes
Attributes Table
Data Rate: 3.125Mbps
No of Functions / Channels: 1
Interface Type: Parallel
Supply Voltage-Nom: 2.25V to 5.5V
Supply Current: 3mA
Power Dissipation: 0.5W
Clock Frequency-Max: 50MHz
Operating Temperature: -40°C to +85°C
Storage Temperature Range: -65°C to +150°C
Package Style:  TQFP-48
Mounting Method: Surface Mount
Features & Applications

The XR16L580 (L580) is a 2.25 to 5.5 volt Universal Asynchronous Receiver and Transmitter (UART) with 5 volt tolerant inputs and a reduced pin count. It is pin-to-pin and software compatible to industry standard 16C450, 16C550, ST16C580, ST16C650A, and XR16C850 UARTs.

It has 16 bytes of TX and RX FIFOs and is capable of operating up to serial data rate of 1 Mbps at 2.25 volt supply voltage. The internal registers is compatible to the 16C550 register set plus enhanced registers for additional features to support today’s high bandwidth data communication needs.

The enhanced features include Intel or Motorola data bus interface to match your CPU interface, automatic hardware and software flow control to prevent data loss, selectable RX and TX trigger levels for more efficient interrupt service, wireless infrared (IrDA) encoder/decoder for wireless applications and a unique Power-Save mode to increase battery operating time. The device comes in the 48-TQFP and very small 32-QFN, 28-QFN and 24-QFN packages in industrial temperature range.

Features

  • Smallest Full Featured UART
  • 2.25V to 5.5V Supply Voltage
  • 5V Tolerant Inputs (except XTAL1)
  • Intel/Motorola Bus Select
  • '0 ns' Address Hold Time (TAH and TADH)
  • Pin and Software Compatible to industry standard 16C450, 16C550, ST16C580, ST16C650A, and XR16C850 in the 48-TQFP package
  • 16-byte Transmit FIFO
  • 16-byte Receive FIFO with Errors Flags
  • Selectable RX and TX FIFO Trigger Levels
  • Automatic Hardware (RTS/CTS) Flow Control
  • Automatic Software (Xon/Xoff) Flow Control
  • Up to 3.125 Mbps Data Rate at 5V and 2 Mbps at 3.3V and 1 Mbps at 2.25V Operation with External Clock Input
  • Infrared (IrDA) Encoder/Decoder
  • Complete Modem Interface
  • Power-Save Mode to conserve battery power
  • Sleep Mode with Wake-up Interrupt
  • Small packages: 24-QFN (4x4x0.9mm), 28-QFN (5x5x0.9mm) and 32-QFN (5x5x0.9mm)
  • Compatible to standard 48-TQFP packages, without the following signals: IOR, IOW, CS1, CS2, TXRDY#, RXRDY#, RCLK, BAUDOUT#, OP1#, and OP2#
  • Industrial Temperature Grade (-40ºC to +85ºC)
  • Pb-Free, RoHS Compliant Versions Offered
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Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
12 Weeks
Minimum Order:
500
Multiple Of:
250
Total
$1,595.00
USD
Quantity
Unit Price
1
$3.46
20
$3.38
50
$3.34
200
$3.28
500+
$3.19
Product Variant Information section