CT1995 datasheet(10/25 Pages) AEROFLEX

Part #	CT1995

Description	MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control

PDF	25 Pages

Scroll/Zoom	100%

Manufacturer	AEROFLEX [Aeroflex Circuit Technology]

Direct Link	http://www.aeroflex.com

Logo

10 / 25 page

Aeroflex Circuit Technology

SCDCT1995 REV A 11/21/01 Plainview NY (516) 694-6700

DBCREQ

SOURCE

Dynamic Bus Control Request - This line will pulse low when the status reply

for a mode code Dynamic Bus Control has finished where the accept bit was

set.

VALD

SOURCE

Valid Data - This line will pulse low when a valid data word is received.

RX DATA 0/1

SINK

Positive Date In. This should be a TTL description of the positive, half of the

Manchester code data on the bus. It should be driven to a logic level “1” when

a predetermined positive threshold is exceeded on the bus.

RX DATA 0/1

SINK

Negative Data In. This should be a TTL description of the negative half of the

Manchester code data on the bus. It should be driven to a logic level “1” when

a predetermined negative threshold is exceeded on the bus.

TX INHIBIT 0/1

SOURCE

Transmitter Enable. Goes low when the transmitter is transmitting. Should be

used to enable the bus drivers.

TX DATA

SOURCE

Positive Data Out - When this signal goes high the bus should be driven

positive.

Pin Description (Cont.)

Signal

Hybrid

Sink or Source

Signal Description

CT1995 Datasheet(PDF) 10 Page - Aeroflex Circuit Technology