HD1-6402R/883 Intersil, HD1-6402R/883 Datasheet

HD1-6402R/883

Manufacturer Part Number

HD1-6402R/883

Description

IC,UART,CMOS,DIP,40PIN,CERAMIC

Manufacturer

Intersil

Datasheets

1.HD1-6402R883.pdf (7 pages)

2.HD1-6402R883.pdf (6 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

HD1-6402R/883

Manufacturer:

HARRIS

Quantity:

Company:

BOSTOCK HK LIMITED

Part Number:

HD1-6402R/883

Manufacturer:

XICOR

Quantity:

553

Company:

BOSTOCK HK LIMITED

Part Number:

HD1-6402R/883

Manufacturer:

INTERS

Quantity:

1 079

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CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143

March 1997

Features

• 8.0MHz Operating Frequency (HD-6402B)

• 2.0MHz Operating Frequency (HD-6402R)

• Low Power CMOS Design

• Programmable Word Length, Stop Bits and Parity

• Automatic Data Formatting and Status Generation

• Compatible with Industry Standard UARTs

• Single +5V Power Supply

• CMOS/TTL Compatible Inputs

Ordering Information

Pinout

Plastic DIP

CERDIP

SMD#

PACKAGE

TEMPERATURE RANGE

Intersil (and design) is a trademark of Intersil Americas Inc.

-55

-40

C to +125

C to +85

RBR8

RBR7

RBR6

RBR5

RBR4

RBR3

RBR2

RBR1

GND

RRD

RRC

DRR

SFD

RRI

HD3-6402R-9

HD1-6402R-9

5962-9052501MQA

HD-6402 (PDIP, CERDIP)

2MHz = 125K BAUD

TOP VIEW

Description

The HD-6402 is a CMOS UART for interfacing computers or

microprocessors to an asynchronous serial data channel.

The receiver converts serial start, data, parity and stop bits.

The transmitter converts parallel data into serial form and

automatically adds start, parity and stop bits. The data word

length can be 5, 6, 7 or 8 bits. Parity may be odd or even.

Parity checking and generation can be inhibited. The stop

bits may be one or two or one and one-half when transmit-

ting 5-bit code.

The HD-6402 can be used in a wide range of applications

including modems, printers, peripherals and remote data

acquisition systems. Utilizing the Intersil advanced scaled

SAJI IV CMOS process permits operation clock frequencies

up to 8.0MHz (500K Baud). Power requirements, by compar-

ison, are reduced from 300mW to 10mW. Status logic

increases flexibility and simplifies the user interface.

CMOS Universal Asynchronous

TRC

EPE

CLS1

CLS2

SBS

CRL

TBR8

TBR7

TBR6

TBR5

TBR4

TBR3

TBR2

TBR1

TRO

TRE

TBRL

TBRE

HD3-6402B-9

HD1-6402B-9

5962-9052502MQA

Receiver Transmitter (UART)

8MHz = 500K BAUD

HD-6402

File Number

E40.6

F40.6

PKG. NO.

2956.1

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