NHI-15115 datasheet, PDF - EEWORLD Datasheet

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NHI-15115: DescriptionMIL-STD-1553 Data Bus Transceiver, PDIP36, PLUG IN-36; CategoryWireless rf/communication Telecom circuit; File Size547KB，4 Pages; ManufacturerNational Hybrid Incorporated

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NHI-15115 Overview

MIL-STD-1553 Data Bus Transceiver, PDIP36, PLUG IN-36

NHI-15115 Parametric

Parameter Name	Attribute value
Maker	National Hybrid Incorporated
Parts packaging code	DIP
package instruction	DIP,
Contacts	36
Reach Compliance Code	unknown
JESD-30 code	R-PDIP-P36
length	48.26 mm
Number of functions	2
Number of terminals	36
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
Certification status	Not Qualified
Maximum seat height	4.953 mm
Nominal supply voltage	5 V
surface mount	NO
Telecom integrated circuit types	MIL-STD-1553 DATA BUS TRANSCEIVER
Temperature level	INDUSTRIAL
Terminal form	PIN/PEG
Terminal pitch	2.54 mm
Terminal location	DUAL
width	15.24 mm

NHI-15115 Preview

NHI-15115

36 Pin Package Functions

Pin#

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

Function

TXOUT_A

TXOUT_A_L

TXVOC_A

GND_A

RXA

RXENA_A

GND_A

RXA_L

NC

TXOUT_B

TXOUT_B_L

TXVOC_B

GND_B

RXB

RXENA_B

GND_B

RXB_L

NC

Pin#

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

Function

TXA_L

TXA

TXINH_A

+5V_A

NC

GND_A

RXIN_A_L

RXIN_A

+12V_A

TXB_L

TXB

TXINH_B

+5V_B

NC

GND_B

RXIN_B_L

RXIN_B

+12V_B

TXOUT_L

RXIN

RXIN_L

TXOUT_L

RXIN

RXIN_L

Transformer Requirements:

The NHI-15115 requires a transformer with a turns ratio of

1.25:1.00 for Direct Coupling, and a turns ratio of

1.66:1.00 for Transformer Coupling to the Mil-Std-1553

Bus. Technitrol part number Q1553-3 or equivalent is

recommended. The center tap on the transceiver side of

the isolation transformer must be grounded.

TRANSFORMER COUPLED

NHI-15115

TXOUT

Zo

1.66:1

1:1.4

.75Zo

NHI-15115

TXOUT

DIRECT COUPLED

1.25:1

55

Zo

Figure II: BUS Connections

A

B

36

TOP VIEW

18

1

A

B

H

19

DC

TOP VIEW

C

36

19

18

E

F

G

F

G

D

E

36 Pin Plug-In Package Detail

DIM

A

B

C

D

E

F

G

TYP

(inches)

1.900 SQ

17 EQ SP @

0.780

0.600

0.185

0.250

0.018

TOL

(+/- inches)

0.010

0.100 = 1.700

0.010

MIN

0.002

36 Pin Flatpack Package Detail

DIM

A

B

C

TYP

(inches)

1.900 SQ

17 EQ SP @

0.780

0.185

0.080

0.500

0.018

0.010

TOL

(+/- inches)

0.010

0.100 = 1.700

0.010

0.012

0.010

MIN

0.002

D

E

F

G

H

NHI-15115

Transmit Waveforms

TX

TX_L

Vout

(Line to Line)

t

TD

Transmitter Operation:

A high level input on TXINH will

inhibit the transmitter outputs. If the

TX & TX_L transmitter inputs are

both high or both low, the

transmitter is also inhibited.

The transmitter output level is

controlled by the supply voltage

applied to the TXVOC input pin for

each channel. Bus voltage range is

0.0 to 7.5 Vpp typical with 0.0 to

12.0 Vdc applied respectively.

A 470uF capacitor from the TXVOC

control

line

to

ground

is

recommended for each channel.

Receiver Operation:

A low level input on RXENA will

disable the receiver outputs RX &

RX_L regardless of bus activity.

Receive Waveforms

Vin

(Line to Line)

RX

RX_L

t

RD

Ordering Information:

NHI-15115 FP / M

Reliability Grade

= Military, -55 to +125 °C

M

Blank = Industrial, -40 to +85 °C

Package Style

Blank = Plug-In

FP

= Flatpack

Decoder Compatibility

115

= RX & RX_L, Standby = Logic 1

V: October 2005

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NHI-15115 Related Products

	NHI-15115	NHI-15115/M	NHI-15115FP/M	NHI-15115FP
Description	MIL-STD-1553 Data Bus Transceiver, PDIP36, PLUG IN-36	MIL-STD-1553 Data Bus Transceiver, PDIP36, PLUG IN-36	MIL-STD-1553 Data Bus Transceiver, PDFP36, DFP-36	MIL-STD-1553 Data Bus Transceiver, PDFP36, DFP-36
Maker	National Hybrid Incorporated	National Hybrid Incorporated	National Hybrid Incorporated	National Hybrid Incorporated
Parts packaging code	DIP	DIP	DFP	DFP
package instruction	DIP,	DIP,	DFP,	DFP,
Contacts	36	36	36	36
Reach Compliance Code	unknown	unknown	unknown	unknown
JESD-30 code	R-PDIP-P36	R-PDIP-P36	R-PDFP-F36	R-PDFP-F36
length	48.26 mm	48.26 mm	48.26 mm	48.26 mm
Number of functions	2	2	2	2
Number of terminals	36	36	36	36
Maximum operating temperature	85 °C	125 °C	125 °C	85 °C
Minimum operating temperature	-40 °C	-55 °C	-55 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	DIP	DFP	DFP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE	FLATPACK	FLATPACK
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	4.953 mm	4.953 mm	5.0038 mm	5.0038 mm
Nominal supply voltage	5 V	5 V	5 V	5 V
surface mount	NO	NO	YES	YES
Telecom integrated circuit types	MIL-STD-1553 DATA BUS TRANSCEIVER	MIL-STD-1553 DATA BUS TRANSCEIVER	MIL-STD-1553 DATA BUS TRANSCEIVER	MIL-STD-1553 DATA BUS TRANSCEIVER
Temperature level	INDUSTRIAL	MILITARY	MILITARY	INDUSTRIAL
Terminal form	PIN/PEG	PIN/PEG	FLAT	FLAT
Terminal pitch	2.54 mm	2.54 mm	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
width	15.24 mm	15.24 mm	19.812 mm	19.812 mm

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