Datasheet > HD1-15531B-8

HD1-15531B-8

更新时间： 2024-12-01 03:41:23

品牌	Logo	应用领域
英特矽尔 - INTERSIL		解码器编码器
页数	文件大小	规格书
16页	267K
描述
CMOS Manchester Encoder-Decoder

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中文翻译

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数据手册

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HD1-15531B-8 数据手册

HD-15531

March 1997

CMOS Manchester Encoder-Decoder

Features

Description

• Support of MIL-STD-1553

The Intersil HD-15531 is a high performance CMOS device

intended to service the requirements of MIL-STD-1553 and

similar Manchester II encoded, time division multiplexed

serial data protocols. This LSI chip is divided into two sec-

tions, an Encoder and a Decoder. These sections operate

independently of each other, except for the master reset and

word length functions. This circuit provides many of the

requirements of MIL-STD-1553. The Encoder produces the

sync pulse and the parity bit as well as the encoding of the

data bits. The Decoder recognizes the sync pulse and identi-

fies it as well as decoding the data bits and checking parity.

• Data Rate (15531B) . . . . . . . . . . . . . . . .2.5 Megabit/Sec

• Data Rate (15531). . . . . . . . . . . . . . . . .1.25 Megabit/Sec

• Variable Frame Length to 32 Bits

• Sync Identification and Lock-In

• Separate Manchester II Encode, Decode

• Low Operating Power . . . . . . . . . . . . . . . . . 50mW at 5V

The HD-15531 also surpasses the requirements of MIL-

STD-1553 by allowing the word length to be programmable

(from 2 to 28 data bits). A frame consists of three bits for

sync followed by the data word (2 to 28 data bits) followed by

one bit of parity, thus, the frame length will vary from 6 to 32

bit periods. This chip also allows selection of either even or

odd parity for the Encoder and Decoder separately.

Ordering Information

TEMP. RANGE

1.25MBIT

/SEC

2.5MBIT

/SEC

PKG.

NO.

PACKAGE

PDIP

( C)

HD3-15531B-9

HD1-15531B-9

HD1-15531B-8

HD1-15531

-40 to 85

-55 to 125

E40.6

F40.6

This integrated circuit is fully guaranteed to support the

1MHz data rate of MIL-STD-1553 over both temperature and

voltage. For high speed applications the 15531B will support

a 2.5 Megabit/sec data rate.

CERDIP

HD1-15531-9

HD1-15531-8

DESC

(CERDIP)

5962-

9054901MQA

The HD-15531 can also be used in many party line digital

data communications applications, such as a local area net-

work or an environmental control system driven from a single

twisted pair of fiber optic cable throughout a building.

5962-

9054902MQA

HD1-15531B

-55 to 125

F40.6

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

1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a trademark of Intersil Americas Inc.

FN2961.1

12 3 4 5 6 7...16

中文翻译

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与HD1-15531B-8相关器件

型号	品牌	获取价格	描述	数据表
HD1-15531B-9	INTERSIL	获取价格	CMOS Manchester Encoder-Decoder
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