Datasheet > 驱动程序和接口 > 线路驱动器或接收器> HI-1570CDT

HI-1570CDT

更新时间： 2024-11-08 04:21:43

品牌	Logo	应用领域
HOLTIC		/
页数	文件大小	规格书
9页	78K
描述
5V Monolithic Dual Variable AmplitudeTransceiver

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HI-1570CDT 数据手册

HI-1570

MIL-STD-1553 / 1760

5V Monolithic Dual Variable AmplitudeTransceiver

November 2004

DESCRIPTION

PIN CONFIGURATIONS

The HI-1570 is a low power CMOS dual +5V transceiver

with the ability to vary the amplitude of the transmitter

outputs. It is designed to meet the requirements of the

MIL-STD-1553 / 1760 specifications.

VCONT A&B

BUSA 2

BUSA

20 TXA

The transmitter section of each channel takes

complementary CMOS / TTL digital input data and

converts it to bi-phase Manchester encoded 1553 signals

suitable for driving the bus isolation transformer.

Separate transmitter inhibit control signals are provided

for each transmitter. A single pin allows the user to control

the transmitter output amplitude.

19 TXA

18 TXINHA

17 RXA

16 RXA

15 TXB

RXENA 4

GNDA 5

1570CDI

1570CDT

1570CDM

VDDA/B

BUSB

The receiver section of each channel converts the 1553

bi-phase bus data to complementary CMOS / TTL data

suitable for inputting to a Manchester decoder. Each

receiver has a separate enable input which can be used to

force the output of the receiver to a logic “0“.

14 TXB

BUSB

13 TXINHB

12 RXB

11 RXB

RXENB

GNDB 10

To minimize the package size for this function, the

transmitter outputs are internally connected to the

receiver inputs so that only two pins are required for

connection to each coupling transformer. For designs

requiring independent access to transmitter and receiver

1553 signals, please contact your Holt Sales

representative.

20 Pin Ceramic DIP package

FEATURES

VCONT A&B 1

20 TXA

BUSA 2

BUSA 3

19 TXA

! ^{Compliant to MIL-STD-1553A & B,}

18 TXINHA

17 RXA

16 RXA

15 TXB

MIL-STD-1760, ARINC 708A

RXENA 4

GNDA 5

VDDA/B 6

BUSB 7

1570PSI

1570PST

1570PSM

! ^{CMOS technology for low standby power}

! Single +5V power supply

14 TXB

BUSB 8

13 TXINHB

12 RXB

11 RXB

! ^{Variable transmitter output amplitude}

RXENB 9

GNDB 10

! ^{Smallest footprint available in 20 pin plastic}

ESOIC (thermally enhanced SOIC) package

20 Pin Plastic ESOIC - WB package

! ^{Less than 1.0W maximum power dissipation}

! ^{Military processing options}

! ^{Industry standard pin configurations}

HOLT INTEGRATED CIRCUITS

www.holtic.com

(DS1570 Rev. C)

11/04

12 3 4 5 6 7...9

中文翻译

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与HI-1570CDT相关器件

型号	品牌	获取价格	描述	数据表
HI-1570CDTF	HOLTIC	获取价格	DUAL LINE TRANSCEIVER, CDIP20, ROHS COMPLIANT, CERAMIC, DIP-20
HI-1570PCI	HOLTIC	获取价格	5V Monolithic Dual Variable AmplitudeTransceiver
HI-1570PCIF	HOLTIC	获取价格	5V Monolithic Dual Variable AmplitudeTransceiver
HI-1570PCM	HOLTIC	获取价格	5V Monolithic Dual Variable AmplitudeTransceiver
HI-1570PCMF	HOLTIC	获取价格	5V Monolithic Dual Variable AmplitudeTransceiver
HI-1570PCT	HOLTIC	获取价格	5V Monolithic Dual Variable AmplitudeTransceiver
HI-1570PCTF	HOLTIC	获取价格	5V Monolithic Dual Variable AmplitudeTransceiver
HI-1570PSI	HOLTIC	获取价格	5V Monolithic Dual Variable AmplitudeTransceiver
HI-1570PSIF	HOLTIC	获取价格	5V Monolithic Dual Variable AmplitudeTransceiver
HI-1570PSM	HOLTIC	获取价格	5V Monolithic Dual Variable AmplitudeTransceiver

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