Datasheet > ACT4808LDI

ACT4808LDI

更新时间： 2024-01-04 13:04:54

品牌	Logo	应用领域
艾法斯 - AEROFLEX		电信集成电路
页数	文件大小	规格书
8页	108K
描述
ACT4808 DUAL TRANSCEIVERS FOR MACAIR A3818, A5690, A5232, A4905 & MIL-STD-1553

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技术参数
数据手册

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ACT4808LDI 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84

ACT4808LDI 数据手册

ACT4808 Dual Transceivers for

MACAIR A3818, A5690, A5232, A4905

& MIL-STD-1553

Features

• ACT4808 Dual Transceiver meets

MIL-STD-1553A & B, Macair A3818, A5690, A5232

and A4905 specs

CIRCUIT TECHNOLOGY

www.aeroflex.com/act1.htm

• New Low Power Model –L Available

General Description:

• Operates with 12V to 15V & ꢀ5V Power Supplies

• Voltage source output for higher bus drive power

• Plug-in or Flat Package

• Monolithic construction using linear ASICs

• Processed and Screened to MIL-STD-883 specs

The Aeroflex Laboratories transceiver

model ACT4808 is a new generation

Dual monolithic transceiver which

provides full compliance with Macair

and

MIL-STD-1553

data

bus

requirements

The model ACT4808 performs the

front-end analog function of inputting

and outputting data through

transformer to a MIL-STD-1553 or

Macair data bus. The ACT4808 can

considered

"Universal"

Transceiver in that it is compatible

with MIL-STD-1553A & B, Macair

A-3818, A-4905, A-5232 and A-5690.

Design of this transceiver reflects

particular attention to active filter

performance. This results in low bit

and word error rate with superior

waveform purity and minimal zero

crossover distortion. The ACT4808

series active filter design has

additional high frequency roll-off to

provide the required Macair low

harmonic distortion waveform without

ACT4808 Transceiver

increasing

the

pulse

delay

characteristics significantly.

Efficient transmitter electrical and

thermal design provides low internal

power dissipation and heat rise at

high and well as low duty cycles.The

receiver input threshold is set

Internally.

TX DATA OUT

TX DATA IN

OUTPUT

STAGE

DRIVER

SHAPING

TX DATA OUT

TX DATA IN

TX INHIBIT

V+

RX DATA OUT

COMP.

Transmitter

The Transmitter section accepts

bi-phase TTL data at the input and

when coupled to the data bus as per

Figure 3 or 4 and by two 70 Ohm

terminations (ZO), the data bus signal

produced is 6.5 Volts minimum P-P at

A-A’. When both DATA and DATA

V-

+5 V

VEE

RX DATA OUT

RX DATA IN

ACTIVE

FILTER

INPUT

AMP

VCC

STROBE

Block Diagram (without Transformer), 1/2 of unit shown

eroflex Circuit Technology – Data Bus Modules For The Future © SCD4808 REV E 12/9/99

12 3 4 5 6 7 8

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与ACT4808LDI相关器件

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ACT4808N	AEROFLEX	Dual Transceivers for MACAIR (A3818, A4905, A5232, A5690) and MIL-STD-1553A/B	获取价格
ACT4808N-D	AEROFLEX	Dual Transceivers for MACAIR (A3818, A4905, A5232, A5690) and MIL-STD-1553A/B	获取价格
ACT4808N-DF	AEROFLEX	Dual Transceivers for MACAIR (A3818, A4905, A5232, A5690) and MIL-STD-1553A/B	获取价格
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