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IN16C1054

Features: • 4 Channel UART• 3.3V Operation• 5V Tolerant Inputs• Pin-to-pin Compatible with Industry Standard SB16C554 with Additional• Enhancements• Up to 5.3 Mbps Baud Rate (Up to 85 MHz Oscillator Input Clock)• 256-byte Transmit FIFO• 256-byte Rece...

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SeekIC No. : 004374645 Detail

IN16C1054: Features: • 4 Channel UART• 3.3V Operation• 5V Tolerant Inputs• Pin-to-pin Compatible with Industry Standard SB16C554 with Additional• Enhancements• Up to 5.3 Mbp...

IN16C1054 Data Sheet

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Part Number:
IN16C1054
Supply Ability:
5000

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  • 1~5000
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  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• 4 Channel UART
• 3.3V Operation
• 5V Tolerant Inputs
• Pin-to-pin Compatible with Industry Standard SB16C554 with Additional
• Enhancements
• Up to 5.3 Mbps Baud Rate (Up to 85 MHz Oscillator Input Clock)
• 256-byte Transmit FIFO
• 256-byte Receive FIFO with Error Flags
• Industrial Temperature Range (-20 to +85 )
• Programmable and Selectable Transmit and Receive FIFO Trigger Levels for DMA
• and Interrupt Generation
• Software (Xon/Xoff) / Hardware (RTS#/CTS#) Flow Control
- Programmable Xon/Xoff Characters
- Programmable Auto-RTS and Auto-CTS
• Global Interrupt Mask/Poll Control
• Optional Data Flow Resume by Xon Any Character Control
• Optional Data Flow Additional Halt by Xoff Re-transmit Control
• RS-422 Point to Point/Multi-Drop Control
• RS-485 Echo/Non Echo Control
• DMA Signaling Capability for Both Received and Transmitted Data
• Software Selectable Baud Rate Generator
• Prescaler Provides Additional Divide-by-4 Function
• Fast Data Bus Access Time
• Programmable Sleep Mode
• Programmable Serial Interface Characteristics
-5, 6, 7, or 8-bit Characters
-Even, Odd, or No Parity Bit Generation and Detection
- 1, 1.5, or 2 Stop Bit Generation
• False Start Bit Detection
• Line Break Generation and Detection
• Fully Prioritized Interrupt System Controls
• Modem Control Functions (RTS#, CTS#, DTR#, DSR#, DCD#, and RI#)




Pinout

Connection Diagram




Specifications

Symbol Parameter Conditions Min Max Unit
VCC Supply voltage - 3.6 V
VI Input voltage -0.5 5.5 V
VO Output voltage GND + 0.1 VCC-0.1 V
Tamb Operating ambient temperature In free-air -40 +85
Tstg Storage temperature -60 +150





Description

IN16C1054 is a quad UART(Universal Asynchronous Receiver/Transmitter) with 256-byte FIFO supporting maximum communication speed of 5.3Mbps. It offers flow control function by hardware or software and signal lines which can open or close the Tx/Rx input/output when communicating by RS-422 or RS-485. It can handle four interrupt signals (INT0, INT1, INT2 and INT3) with one global interrupt signal line (GINT) and offers a new 'Xoff re-transmit' function in addition to Xon any character.

UART of the IN16C1054 can convert 8-bit parallel data to asynchronous serial data and vice versa. It can transmit 5 to 8-bit letters, program I/O interrupt trigger level and has 256-byte I/O data FIFO.

UART can generate any baud rate using clock and programmable divisor, transmit data with even, odd or no parity and 1, 1.5, 2 stop bit, and detect break, idle, framing error, FIFO overflow and parity error in input data.
UART has a software interface for modem controlling.

IN16C1054 offers TQFP80 and PLCC68 packages.



Quard Uart with 256-Byte FIFO




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