Inicio Interfaz UART
Inicio
Interfaz
UART

TL16C752D

ACTIVO

UART doble con FIFO de 64 bytes

Haga su pedido ahora
Hoja de datos

TL16C752D

ACTIVO
Hoja de datos Haga su pedido ahora

Detalles del producto

Number of channels 2 FIFO (Byte) 64 Rx FIFO trigger levels (#) 16 Tx FIFO trigger levels (#) 16 Programmable FIFO trigger levels Yes CPU interface X86 Baud rate at Vcc = 2.5 V & with 16x sampling (max) (Mbps) 1.5 Baud rate at Vcc = 1.8 V & with 16x sampling (max) (Mbps) 1 Baud rate at Vcc = 3.3 V & with 16x sampling (max) (Mbps) 2 Baud rate at Vcc = 5 V & with 16x sampling (max) (Mbps) 3 Operating voltage (V) 1.62 to 5.5 Auto RTS/CTS Yes Rating Catalog Operating temperature range (°C) -40 to 85
Number of channels 2 FIFO (Byte) 64 Rx FIFO trigger levels (#) 16 Tx FIFO trigger levels (#) 16 Programmable FIFO trigger levels Yes CPU interface X86 Baud rate at Vcc = 2.5 V & with 16x sampling (max) (Mbps) 1.5 Baud rate at Vcc = 1.8 V & with 16x sampling (max) (Mbps) 1 Baud rate at Vcc = 3.3 V & with 16x sampling (max) (Mbps) 2 Baud rate at Vcc = 5 V & with 16x sampling (max) (Mbps) 3 Operating voltage (V) 1.62 to 5.5 Auto RTS/CTS Yes Rating Catalog Operating temperature range (°C) -40 to 85
TQFP (PFB) 48 81 mm² 9 x 9
  • Pin Compatible With TL16C2550 With Enhanced Features Provided Through an Improved FIFO Register
  • Supports Wide Supply Voltage Range of 1.62 V to 5.5 V
    • 3 Mbps (48-MHz Oscillator Input Clock)
      at 5 V
    • 3 Mbps (48-MHz Oscillator Input Clock)
      at 3.3 V
    • 1.5 Mbps (24-MHz Oscillator Input Clock)
      at 2.5 V
    • 1 Mbps (16-MHz Oscillator Input Clock)
      at 1.8 V
  • Characterized for Operation from –40°C to 85°C
  • 64-Byte Transmit/Receive FIFO
  • Software-Selectable Baud-Rate Generator
  • Programmable and Selectable Transmit and Receive FIFO Trigger Levels for DMA, Interrupt Generation, and Software or Hardware Flow Control
  • Software/Hardware Flow Control
    • Programmable Xon and Xoff Characters With Optional Xon Any Character
    • Programmable Auto-RTS and Auto-CTS-Modem Control Functions (CTS, RTS, DSR, DTR, RI, and CD)
  • DMA Signaling Capability for Both Received and Transmitted Data on PN Package
  • RS-485 Mode Support
  • Infrared Data Association (IrDA) Capability
  • Programmable Sleep Mode
  • Programmable Serial Interface Characteristics
    • 5, 6, 7, or 8-Bit Characters With 1, 1.5, or 2 Stop Bit Generation
    • Even, Odd, or No Parity Bit Generation and Detection
  • False Start Bit and Line Break Detection
  • Internal Test and Loopback Capabilities
  • SC16C752B and XR16M752 Pin Compatible With Additional Enhancements
  • Pin Compatible With TL16C2550 With Enhanced Features Provided Through an Improved FIFO Register
  • Supports Wide Supply Voltage Range of 1.62 V to 5.5 V
    • 3 Mbps (48-MHz Oscillator Input Clock)
      at 5 V
    • 3 Mbps (48-MHz Oscillator Input Clock)
      at 3.3 V
    • 1.5 Mbps (24-MHz Oscillator Input Clock)
      at 2.5 V
    • 1 Mbps (16-MHz Oscillator Input Clock)
      at 1.8 V
  • Characterized for Operation from –40°C to 85°C
  • 64-Byte Transmit/Receive FIFO
  • Software-Selectable Baud-Rate Generator
  • Programmable and Selectable Transmit and Receive FIFO Trigger Levels for DMA, Interrupt Generation, and Software or Hardware Flow Control
  • Software/Hardware Flow Control
    • Programmable Xon and Xoff Characters With Optional Xon Any Character
    • Programmable Auto-RTS and Auto-CTS-Modem Control Functions (CTS, RTS, DSR, DTR, RI, and CD)
  • DMA Signaling Capability for Both Received and Transmitted Data on PN Package
  • RS-485 Mode Support
  • Infrared Data Association (IrDA) Capability
  • Programmable Sleep Mode
  • Programmable Serial Interface Characteristics
    • 5, 6, 7, or 8-Bit Characters With 1, 1.5, or 2 Stop Bit Generation
    • Even, Odd, or No Parity Bit Generation and Detection
  • False Start Bit and Line Break Detection
  • Internal Test and Loopback Capabilities
  • SC16C752B and XR16M752 Pin Compatible With Additional Enhancements

The TL16C752D is a dual universal asynchronous receiver transmitter (UART) with 64-byte FIFOs, automatic hardware and software flow control, and data rates up to 3 Mbps. The device offers enhanced features. It has a transmission character control register (TCR) that stores received FIFO threshold level to start or stop transmission during hardware and software flow control.

With the FIFO RDY register, the software gets the status of TXRDY or RXRDY for all two ports in one access. On-chip status registers provide the user with error indications, operational status, and modem interface control. System interrupts may be tailored to meet user requirements. An internal loop-back capability allows onboard diagnostics. The TL16C752D incorporates the functionality of two UARTs, each UART having its own register set and FIFOs.

The two UARTs share only the data bus interface and clock source, otherwise they operate independently. Another name for the UART function is asynchronous communications element (ACE), and these terms are used interchangeably. The bulk of this document describes the behavior of each ACE, with the understanding that two such devices are incorporated into the TL16C752D device.

The TL16C752D is a dual universal asynchronous receiver transmitter (UART) with 64-byte FIFOs, automatic hardware and software flow control, and data rates up to 3 Mbps. The device offers enhanced features. It has a transmission character control register (TCR) that stores received FIFO threshold level to start or stop transmission during hardware and software flow control.

With the FIFO RDY register, the software gets the status of TXRDY or RXRDY for all two ports in one access. On-chip status registers provide the user with error indications, operational status, and modem interface control. System interrupts may be tailored to meet user requirements. An internal loop-back capability allows onboard diagnostics. The TL16C752D incorporates the functionality of two UARTs, each UART having its own register set and FIFOs.

The two UARTs share only the data bus interface and clock source, otherwise they operate independently. Another name for the UART function is asynchronous communications element (ACE), and these terms are used interchangeably. The bulk of this document describes the behavior of each ACE, with the understanding that two such devices are incorporated into the TL16C752D device.
filter Buscar otro/a UART
Descargar Ver vídeo con transcripción Video

Productos similares que pueden interesarle

open-in-new Comparar alternativas
Reemplazo con funcionalidad mejorada del dispositivo comparado
TL16C752D-Q1 ACTIVO UART doble con FIFO de 64 bytes para automoción Q1 version

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 1
Tipo Título Fecha
* Data sheet TL16C752D Dual UART With 64-Byte FIFO datasheet (Rev. C) PDF | HTML 12 jun 2017

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Modelo de simulación

TL16C752B PT PKG IBIS Model

SLLC271.ZIP (3 KB) - IBIS Model
Descargar
Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Solicitar
Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Guía del usuario: PDF
View Options
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
TQFP (PFB) 48 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

Ver todos los temas del foro en inglés

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI. ​​​​​​​​​​​​​​

Videos