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ST16C2552IJ44 - Exar Corporation - DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER WITH FIFOs

ST16C2552IJ44 - Exar Corporation - DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER WITH FIFOs

  • ST16C2552IJ44 - Exar Corporation - DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER WITH FIFOs
ST16C2552IJ44 - Exar Corporation - DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER WITH FIFOs
Product Details:
Place of Origin: PHILIPPINE
Brand Name: Exar Corporation
Certification: Lead free / RoHS Compliant
Model Number: ST16C2552IJ44
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: Contace sales group 1
Packaging Details: Contact for Sample
Delivery Time: Within 3days
Payment Terms: T/T in advance, Paypal, Western Union
Supply Ability: 5000
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Detailed Product Description
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DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER WITH FIFOs

 

 

Description:

 

The ST16C2552 is a dual asynchronous receiver and transmitter with 16 byte transmit and receive FIFOs.

Independent programmable baud rate generators are provided to select transmit and receive clock rates from 50Hz to 1.5 MHz for each UART.

The on board status registers of the ST16C2552 provide the error conditions, type and status of the transfer operation being performed. Complete MODEM control capability and a processor interrupt system that may be software tailored to the user’s requirements are included. The ST16C2552 provides internal loop-back capability for on board diagnostic testing.

Signalling for DMA transfers is done through two pins per channel ( TXRDY*, RXRDY* ). The RXRDY* function is multiplexed on one pin with the OP2* and

BAUDOUT functions. CPU can select these functions through the Alternate Function Register.

The ST16C2552 is fabricated in an advanced 0.6m CMOS process to achieve low power and high speed requirements.

 

 

Applications:

 

·Pin to pin and functional compatible to National NS16C552

· 16 byte transmit FIFO

· 16 byte receive FIFO with error flags

· Modem control signals (CTS*, RTS*, DSR*, DTR*,RI*, CD*)

·Programmable character lengths (5, 6, 7, 8) bits

·Even, odd, or no parity bit generation and detection

·Status report register

·TTL compatible inputs, outputs

· Independent transmit and receive control

·Software compatible with INS8250, NS16C550

· 460.8 kHz transmit/receive operation with 7.372 MHz crystal or external clock source

 

 

Specifications:

 

Datasheets

ST16C2552

Product Photos

44-LCC (J-Lead)

Standard Package

27

Category

Integrated Circuits (ICs)

Family

Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Series

-

Packaging

Tube

Features

*

Number of Channels

2, DUART

FIFO's

16 Byte

Protocol

RS232, RS485

Voltage - Supply

3.3 V ~ 5 V

With Parallel Port

-

With Auto Flow Control

-

With IrDA Encoder/Decoder

-

With False Start Bit Detection

Yes

With Modem Control

Yes

With CMOS

Yes

Mounting Type

Surface Mount

Package / Case

44-LCC (J-Lead)

Supplier Device Package

44-PLCC (16.59x16.59)

Other Names

1016-1258-5
ST16C2552IJ44F

 

 

Competitive Advantage:

 

Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .


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