SC16C752IB48 Product Information|NXP

Buy Options

SC16C752IB48,151

No Longer Manufactured

12NC: 935270055151

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SC16C752IB48,157

No Longer Manufactured

12NC: 935270055157

Details

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SC16C752IB48,528

No Longer Manufactured

12NC: 935270055528

Details

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SC16C752IB48,551

No Longer Manufactured

12NC: 935270055551

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SC16C752IB48,557

No Longer Manufactured

12NC: 935270055557

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Operating Features

ParameterValue
fmax (MHz)
80
Channel
2
Features
64 Byte FIFO / DMA mode / HW & SW Flow Control
Other features
programmable receive/transmit trigger level
ParameterValue
Operating Temperature (°C)
=-40 +85
Data transfer rate (Mb/s)
5
Function
UART

Environmental

Part/12NCPbFreeEU RoHSHalogen FreeRHF IndicatorREACH SVHC
SC16C752IB48,128(935270055128)
Yes
Yes
Yes
DREACH SVHC
SC16C752IB48,151(935270055151)
No
No
-
REACH SVHC
SC16C752IB48,157(935270055157)
No
No
-
REACH SVHC
SC16C752IB48,528(935270055528)
No
No
-
REACH SVHC
SC16C752IB48,551(935270055551)
No
No
-
REACH SVHC
SC16C752IB48,557(935270055557)
No
No
-
REACH SVHC

Quality

Part/12NCSafe Assure Functional SafetyMoisture Sensitivity Level (MSL)Peak Package Body Temperature (PPT) (C°)
Lead SolderingLead Free SolderingLead SolderingLead Free Soldering
SC16C752IB48,128
(935270055128)
No
1
1
240
260
SC16C752IB48,151
(935270055151)
-
-
-
-
-
SC16C752IB48,157
(935270055157)
-
-
-
-
-
SC16C752IB48,528
(935270055528)
-
-
-
-
-
SC16C752IB48,551
(935270055551)
-
-
-
-
-
SC16C752IB48,557
(935270055557)
-
-
-
-
-

Shipping

Part/12NCHarmonized Tariff (US)Disclaimer
SC16C752IB48,128
(935270055128)
854231
SC16C752IB48,151
(935270055151)
854231
SC16C752IB48,157
(935270055157)
854231
SC16C752IB48,528
(935270055528)
854231
SC16C752IB48,551
(935270055551)
854231
SC16C752IB48,557
(935270055557)
854231

Discontinued and Replacement Part Data

Part/12NCDiscontinuance NoticeLast Time Buy DateLast Time Delivery DateReplacement
SC16C752IB48,128
(935270055128)
-
2002-12-31
2002-12-31
SC16C752BIB48,128
(935274411128)
SC16C752IB48,151
(935270055151)
-
2004-03-31
2004-06-30
-
SC16C752IB48,157
(935270055157)
-
2004-03-31
2004-06-30
-

More about SC16C752IB48

Archived content is no longer updated and is made available for historical reference only.

The SC16C752 is a dual universal asynchronous receiver/transmitter (UART) with 64-byte FIFOs, automatic hardware/software flow control, and data rates up to 5 Mbits/s (3.3 V and 5 V). The SC16C752 offers enhanced features. It has a transmission control register (TCR) that stores receiver FIFO threshold levels 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 loop-back capability allows on-board diagnostics.

The UART transmits data, sent to it over the peripheral 8-bit bus, on the TX signal and receives characters on the RX signal. Characters can be programmed to be 5, 6, 7, or 8 bits. The UART has a 64-byte receive FIFO and transmit FIFO and can be programmed to interrupt at different trigger levels. The UART generates its own desired baud rate based upon a programmable divisor and its input clock. It can transmit even, odd, or no parity and 1, 1.5, or 2 stop bits. The receiver can detect break, idle, or framing errors, FIFO overflow, and parity errors. The transmitter can detect FIFO underflow. The UART also contains a software interface for modem control operations, and has software flow control and hardware flow control capabilities.

The SC16C752 is available in a plastic LQFP48 package.