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Référence fabricant

XR16V654IL-F

XR16V654 Series 16 Mbps 3.6 V SMT Quad UART With 64-Byte FIFO - QFN-48

Nom du fabricant: MaxLinear
Emballage standard:
Product Variant Information section
Code de date: 1630
Product Specification Section
Caractéristiques techniques
Attributes Table
Data Rate: 16Mbps
No of Functions / Channels: 4
Interface Circuit Type: Parallel
Supply Voltage-Nom: 2.25V to 3.6V
Supply Current: 3mA
Power Dissipation: 0.5W
Clock Frequency-Max: 64MHz
Operating Temperature: -40°C to +85°C
Storage Temperature Range: -65°C to +150°C
Style d'emballage :  QFN-48
Méthode de montage : Surface Mount
Fonctionnalités et applications

The XR16V6541 (V654) is an enhanced quad Universal Asynchronous Receiver and Transmitter (UART) each with 64 bytes of transmit and receive FIFOs, programmable transmit and receive FIFO trigger levels, automatic hardware and software flow control, and data rates of up to 16 Mbps at 4X sampling rate. Each UART has a set of registers that provide the user with operating status and control, receiver error indications, and modem serial interface controls. An internal loopback capability allows onboard diagnostics.

The V654 is available in a 48-pin QFN, 64-pin LQFP, 68-pin PLCC, 80-pin LQFP and 100-pin QFP packages. The 64-pin and 80-pin packages only offer the 16 mode interface, but the 48, 68 and 100 pin packages offer an additional 68 mode interface which allows easy integration with Motorola processors.

The XR16V654IV (64-pin) offers three state interrupt output while the XR16V654DIV provides continuous interrupt output. The 100 pin package provides additional FIFO status outputs (TXRDY# and RXRDY# A-D), separate infrared transmit data outputs (IRTX A-D) and channel C external clock input (CHCCLK). The XR16V654 is compatible with the industry standard ST16C554 and ST16C654/654D.

Covered by U.S. Patent #5,649,122.

Features

  • Pin-to-pin compatible with ST16C454, ST16C554, TI’s TL16C754B and Philips' SC16C654B
  • Intel or Motorola Data Bus Interface select
  • Four independent UART channels
  • Register Set Compatible to 16C550
  • Data rates of up to 16 Mbps
  • 64 Byte Transmit FIFO
  • 64 Byte Receive FIFO with error tags
  • 4 Selectable TX and RX FIFO Trigger Levels
  • Automatic Hardware (RTS/CTS) Flow Control
  • Automatic Software (Xon/Xoff) Flow Control
  • Progammable Xon/Xoff characters
  • Wireless Infrared (IrDA 1.0) Encoder/Decoder
  • Full modem interface
  • 2.25V to 3.6V supply operation
  • Sleep Mode with automatic wake-up
  • Crystal oscillator or external clock input
  • Pb-Free, RoHS Compliant Versions Offered
Pricing Section
Stock:
9
Commande minimale :
9
Multiples de :
260
Sur commande :
0
Stock d'usine :Stock d'usine :
0
Délai d'usine :
N/A
Total 
106,65 $
USD
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Des droits de douane peuvent s’appliquer en cas d’expédition vers les États-Unis. Une estimation des droits tarifaires sera dans ce cas calculée au moment du paiement.
Quantité
Prix Internet
260
$11.85
520
$9.69
780
$9.57
1 040+
$9.48
Product Variant Information section