Home  TL16C754BFN  TL16C754BFN VS TL16C554FN

TL16C554FN vs TL16C754BFN vs TL16C554IFN Comparison

  • Hide Shared Attributes
    TL16C554FN
    TL16C554FN
    TL16C754BFN
    TL16C754BFN
    TL16C554IFN
    TL16C554IFN
  • Part No.
    TL16C554FN
    TL16C754BFN
    TL16C554IFN
  • Description
    UART 4CH 16Byte FIFO 5V 68Pin PLCC Tube UART 4CH 16Byte FIFO 5V 68Pin PLCC Tube
    UART 4CH 64Byte FIFO 3.3V/5V 68Pin PLCC Tube
    UART 4CH 16Byte FIFO 5V 68Pin PLCC Tube
  • Manufacturer
    N/A
    N/A
    N/A
  • Classification
    UART Interface Ics
    UART Interface Ics
    UART Interface Ics
  • Reference Price(USD)
    $3.569
    $4.784
    $3.655
  • Inventory(pcs)
    439
    241
    1.1k
  • Case/Package
    PLCC-68
    PLCC-68
    PLCC-68
  • Number of Pins
    68
    68
    68
  • Clock Speed
    8 MHz
    -
    -
  • Number of Channels
    4
    4
    4
  • Data Rate
    1.00 Mbps
    3.00 Mbps
    1.00 Mbps
  • Power Dissipation
    500 mW
    -
    500 mW
  • Number of Positions
    68
    68
    68
  • Number of Circuits
    4
    -
    -
  • Operating Voltage
    5.00 V
    3.30V, 5.00V
    5.00 V
  • Voltage Rating (DC)
    5.00 V
    -
    -
  • Supply Voltage (DC)
    4.75V (min)
    2.70V (min)
    4.75V (min)
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • HK STC License
    -
    NLR
    -
  • Supply Current
    50 mA
    25 mA
    50 mA
  • Operating Temperature
    -55℃ ~ 125℃
    -40℃ ~ 85℃
    -
  • Size-Length
    24.23 mm
    24.23 mm
    24.23 mm
  • Size-Width
    24.23 mm
    24.23 mm
    24.23 mm
  • Size-Height
    4.06 mm
    4.06 mm
    4.06 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Each
    Tube
    Tube
  • REACH SVHC Compliance
    No SVHC
    No SVHC
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Power Dissipation (Max)
    500 mW
    -
    500 mW
  • Operating Temperature (Max)
    125 ℃
    85 ℃
    85 ℃
  • Supply Voltage (Min)
    4.75 V
    2.7 V
    4.75 V
  • REACH SVHC Compliance Edition
    2015/06/15
    2015/06/15
    2015/06/15
  • Operating Temperature (Min)
    -55 ℃
    -40 ℃
    -40 ℃
  • Supply Voltage
    4.75V ~ 5.25V
    2.7V ~ 5.5V
    4.75V ~ 5.25V
  • Supply Voltage (Max)
    5.25 V
    3.6 V
    5.25 V
  • Overview
    TL16C554FN Product overview

    The TL16C554FN is an Asynchronous Communications Element features that each channel performs serial-to-parallel conversion on data characters received from peripheral devices or modems and parallel-to-serial conversion on data characters transmitted by the CPU. The complete status of each channel of the quadruple ACE can be read at any time during functional operation by the CPU. The information obtained includes the type and condition of the operation performed and any error conditions encountered. The quadruple ACE can be placed in an alternate FIFO mode, which activates the internal FIFOs to allow 16 bytes (plus three bits of error data per byte in the receiver FIFO) to be stored in both receive and transmit modes. To minimize system overhead and maximize system efficiency, all logic is on the chip. Two terminal functions allow signalling of direct memory access (DMA) transfers.

    .
    False start bit detection
    .
    Complete status reporting capabilities
    .
    Line break detection and generation
    .
    Loopback controls for communications link fault isolation
    .
    Break, parity, overrun and framing-error simulation
    .
    Fully prioritized interrupt system controls
    .
    3-state Outputs provide TTL drive capabilities for bidirectional data bus and control bus
    .
    Consists of four improved TL16C550 ACEs plus steering logic
    .
    Adds or deletes standard asynchronous communication bits to or from the serial-data stream
    .
    Up to 16-MHz clock rate for up to 1-Mbaud operation
    .
    Green product and no Sb/Br
    View all
    TL16C754BFN Product overview

    The TL16C754BFN is a quad Universal Asynchronous Receiver/Transmitter (UART) with 64-byte FIFOs, automatic hardware/software flow control and data rates up to 3Mbps. The TL16C754B offers enhanced features. It has a transmission control register (TCR) that stores received FIFO threshold level to start/stop transmission during hardware and software flow control. With the FIFO RDY register, the software gets the status of TXRDY/RXRDY for all four 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 loopback capability allows onboard diagnostics. The UART transmits data sent to it from the peripheral 8-bit bus on the TX signal and receives characters on the RX signal. The UART has a 64-byte receive FIFO and transmit FIFO and can be programmed to interrupt at different trigger levels.

    .
    64-byte Transmit FIFO
    .
    64-byte Receive FIFO with error flags
    .
    Programmable receive FIFO trigger levels for software/hardware flow control
    .
    Software/hardware flow control
    .
    Programmable Xon/Xoff characters
    .
    Programmable Auto-RTS\ and Auto-CTS\
    .
    DMA signalling capability for both received and transmitted data
    .
    Software selectable baud rate generator
    .
    Prescaler provides additional divide-by-4 function
    .
    Programmable sleep mode
    .
    Even, odd or no-parity bit generation and detection
    .
    False start bit detection
    .
    Complete status reporting capabilities in both normal and Sleep mode
    .
    Line break detection and generation
    .
    Internal test and loopback capabilities
    .
    Fully prioritized interrupt system controls
    .
    Modem control functions (CTS\, RTS\, DSR\, DTR\, RI\ and CD\\)
    .
    Green product and no Sb/Br
    View all
    TL16C554IFN Product overview

    The TL16C554IFN is an Asynchronous Communications Element features that each channel performs serial-to-parallel conversion on data characters received from peripheral devices or modems and parallel-to-serial conversion on data characters transmitted by the CPU. The complete status of each channel of the quadruple ACE can be read at any time during functional operation by the CPU. The information obtained includes the type and condition of the operation performed and any error conditions encountered. The quadruple ACE can be placed in an alternate FIFO mode, which activates the internal FIFOs to allow 16 bytes (plus three bits of error data per byte in the receiver FIFO) to be stored in both receive and transmit modes. To minimize system overhead and maximize system efficiency, all logic is on the chip. Two terminal functions allow signalling of direct memory access (DMA) transfers.

    .
    False start bit detection
    .
    Complete status reporting capabilities
    .
    Line break detection and generation
    .
    Loopback controls for communications link fault isolation
    .
    Break, parity, overrun and framing-error simulation
    .
    Fully prioritized interrupt system controls
    .
    3-state Outputs provide TTL drive capabilities for bidirectional data bus and control bus
    .
    MODEM control functions (CTS, RTS, DSR, DTR, RI and DCD)
    .
    Consists of four improved TL16C550 ACEs plus steering logic
    .
    Adds or deletes standard asynchronous communication bits to or from the serial-data stream
    .
    Up to 16-MHz clock rate for up to 1-Mbaud operation
    .
    Green product and no Sb/Br
    View all

TL16C754BFN Alternative Parts

Image Part Compare Manufacturer Category Description
Image:TL16C754BFN Mfr.Part#:TL16C754BFN Compare: Current Part Manufacturers:N/A Category:UART Interface Ics Description:Uart 4ch 64byte fifo 3.3v/5v 68pin plcc tube
Image:TL16C554FN Mfr.Part#:TL16C554FN Compare: TL16C754BFN VS TL16C554FN Manufacturers:N/A Category:UART Interface Ics Description:Uart 4ch 16byte fifo 5v 68pin plcc tube uart 4ch 16byte fifo 5v 68pin plcc tube
Image:TL16C554IFN Mfr.Part#:TL16C554IFN Compare: TL16C754BFN VS TL16C554IFN Manufacturers:N/A Category:UART Interface Ics Description:Uart 4ch 16byte fifo 5v 68pin plcc tube
Image:TL16C554AFN Mfr.Part#:TL16C554AFN Compare: TL16C754BFN VS TL16C554AFN Manufacturers:N/A Category:UART Interface Ics Description:Uart 4ch 16byte fifo 3.3v/5v 68pin plcc tube