HI-1570_09 datasheet, PDF - EEWORLD Datasheet

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HI-1570_09: DescriptionDUAL LINE TRANSCEIVER, PDSO20; Categorysemiconductor Analog mixed-signal IC; File Size81KB，11 Pages; ManufacturerHolt Integrated Circuits; Websitehttp://www.holtic.com/

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HI-1570_09 Overview

DUAL LINE TRANSCEIVER, PDSO20

HI-1570_09 Parametric

Parameter Name	Attribute value
Number of functions	2
Number of terminals	20
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Maximum supply voltage 1	5.25 V
Minimum supply voltage 1	4.75 V
Rated supply voltage 1	5 V
Processing package description	ROHS COMPLIANT, Plastic, ESOIC-20
Lead-free	Yes
EU RoHS regulations	Yes
state	ACTIVE
Craftsmanship	CMOS
packaging shape	Rectangle
Package Size	SMALL OUTLINE
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	1.27 mm
terminal coating	MATTE Tin
Terminal location	pair
Packaging Materials	Plastic/Epoxy
Temperature level	INDUSTRIAL
Max TPHL driver	150 ns
Interface Type	line transceiver
Interface standards	MIL-STD-1553A; MIL-STD-1553B; MIL-STD-1760; ARINC 708A
Max TPHL receiver	450 ns
Differential output	Yes
Number of drive digits	2
Input properties	differential
Number of receiver bits	2

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HI-1570

July 2009

MIL-STD-1553 / 1760

5V Monolithic Dual Variable AmplitudeTransceiver

PIN CONFIGURATIONS

44 N/C

43 BUSA

42 BUSA

41 BUSA

40 BUSA

39 V

CONT

A&B

38 V

CONT

A&B

37 TXA

36 TXA

35 N/C

34 N/C

N/C 1

RXENA 2

GNDA 3

GNDA 4

GNDA 5

VDDA/B 6

VDDA/B 7

BUSB 8

BUSB 9

BUSB 10

BUSB 11

DESCRIPTION

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.

The transmitter section of each bus takes complementary

CMOS / TTL Manchester II bi-phase data and converts it

to differential voltages 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.

The receiver section of each bus converts the 1553 bus

bi-phase differential 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“.

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.

1570PCI

1570PCT

33 N/C

32 N/C

31 TXINHA

30 RXA

29 RXA

28 N/C

27 N/C

26 TXB

25 TXB

24 TXINHB

23 N/C

44 Pin Plastic 7mm x 7mm

Chip-scale package

CONT

A&B 1

BUSA 2

BUSA 3

RXENA 4

GNDA 5

VDDA/B 6

BUSB 7

BUSB 8

RXENB 9

GNDB 10

TXA

TXINHA

RXA

TXB

TXINHB

RXB

FEATURES

Compliant to MIL-STD-1553A & B,

MIL-STD-1760, ARINC 708A

CMOS technology for low standby power

Single +5V power supply

Variable transmitter output amplitude

Smallest footprint available in 7mm x 7mm

plastic chip-scale (QFN) package with

integral heatsink

Less than 1.0W maximum power dissipation

Industrial and extended temperature ranges

Industry standard pin configurations

20 Pin Plastic ESOIC - WB package

CONT

A&B 1

BUSA 2

BUSA 3

RXENA 4

GNDA 5

VDDA/B 6

BUSB 7

BUSB 8

RXENB 9

GNDB 10

20 TXA

19 TXA

18 TXINHA

17 RXA

20 Pin Ceramic DIP package

(DS1570 Rev. G)

HOLT INTEGRATED CIRCUITS

www.holtic.com

N/C 12

N/C 13

N/C 14

N/C 15

RXENB 16

GNDB 17

GNDB 18

GNDB 19

RXB 20

RXB 21

N/C 22

1570PSI

1570PST

1570PSM

1570CDI

1570CDT

1570CDM

16 RXA

15 TXB

14 TXB

13 TXINHB

12 RXB

11 RXB

07/09

HI-1570_09 Related Products

	HI-1570_09	HI-1570PCM	HI-1570PCMF
Description	DUAL LINE TRANSCEIVER, PDSO20	DUAL LINE TRANSCEIVER, PDSO20	DUAL LINE TRANSCEIVER, PDSO20
Number of functions	2	2	2
Number of terminals	20	20	20
Maximum operating temperature	85 Cel	85 Cel	85 Cel
Minimum operating temperature	-40 Cel	-40 Cel	-40 Cel
Maximum supply voltage 1	5.25 V	5.25 V	5.25 V
Minimum supply voltage 1	4.75 V	4.75 V	4.75 V
Rated supply voltage 1	5 V	5 V	5 V
Processing package description	ROHS COMPLIANT, Plastic, ESOIC-20	ROHS COMPLIANT, Plastic, ESOIC-20	ROHS COMPLIANT, Plastic, ESOIC-20
Lead-free	Yes	Yes	Yes
EU RoHS regulations	Yes	Yes	Yes
state	ACTIVE	ACTIVE	ACTIVE
Craftsmanship	CMOS	CMOS	CMOS
packaging shape	Rectangle	Rectangle	Rectangle
Package Size	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
surface mount	Yes	Yes	Yes
Terminal form	GULL WING	GULL WING	GULL WING
Terminal spacing	1.27 mm	1.27 mm	1.27 mm
terminal coating	MATTE Tin	MATTE Tin	MATTE Tin
Terminal location	pair	pair	pair
Packaging Materials	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Max TPHL driver	150 ns	150 ns	150 ns
Interface Type	line transceiver	line transceiver	line transceiver
Interface standards	MIL-STD-1553A; MIL-STD-1553B; MIL-STD-1760; ARINC 708A	MIL-STD-1553A; MIL-STD-1553B; MIL-STD-1760; ARINC 708A	MIL-STD-1553A; MIL-STD-1553B; MIL-STD-1760; ARINC 708A
Max TPHL receiver	450 ns	450 ns	450 ns
Differential output	Yes	Yes	Yes
Number of drive digits	2	2	2
Input properties	differential	differential	differential
Number of receiver bits	2	2	2

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