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48-pin (PFB) package image
Integrated Circuits (ICs)

TL16C752CIPFB

Active
Texas Instruments

IC DUAL UART W/64B FIFO 48-TQFP

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Search across all available documentation for this part.

DocumentsShort STOP Bit Errata (Rev. A)TL16C752C Dual UART With 64-Byte FIFO datasheet (Rev. C)
48-pin (PFB) package image
Integrated Circuits (ICs)

TL16C752CIPFB

Active
Texas Instruments

IC DUAL UART W/64B FIFO 48-TQFP

Deep-Dive with AI

DocumentsShort STOP Bit Errata (Rev. A)TL16C752C Dual UART With 64-Byte FIFO datasheet (Rev. C)

Technical Specifications

Parameters and characteristics for this part

SpecificationTL16C752CIPFB
Mounting TypeSurface Mount
Number of Channels2
Package / Case48-TQFP
ProtocolRS485
Supplier Device Package48-TQFP (7x7)
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]1.62 V
With Auto Flow ControlTrue
With False Start Bit DetectionTrue
With IrDA Encoder/DecoderTrue
With Modem ControlTrue

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTray 1$ 7.56
10$ 6.83
25$ 6.51
80$ 5.66
250$ 5.40
500$ 4.93
1000$ 4.29
Texas InstrumentsJEDEC TRAY (5+1) 1$ 5.79
100$ 4.72
250$ 3.71
1000$ 3.15

Description

General part information

TL16C752CI-Q1 Series

The TL16C752CI-Q1 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.

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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 TL16C752CI-Q1 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 TL16C752CI-Q1 device.