HS1-3282-8 Intersil, HS1-3282-8 Datasheet - Page 3

• Manufacturer Part Number: HS1-3282-8
• Description: IC,LINE TRANSCEIVER,CMOS,1 DRIVER,2 RCVR,DIP,40PIN,CERAMIC
• Manufacturer: Intersil

Pin Description
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
429 DI1 (A)
429 DI1 (B)
429 Dl2 (A)
429 DI2 (B)
SYMBOL
BD15
BD14
BD13
BD12
BD11
BD10
BD09
BD08
BD07
BD06
BD05
BD04
BD03
BD02
BD01
BD00
D/R1
D/R2
GND
TX/R
V
SEL
EN1
EN2
PL1
PL2
CC
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Recs/Trans
Transmitter
Transmitter
Transmitter
SECTION
Receiver
Receiver
Receiver
Receiver
Receiver
Receiver
Receiver
Receiver
Receiver
Supply pin 5 volts ±5%.
ARlNC 429 data input to Receiver 1.
ARlNC 429 data input to Receiver 1.
ARINC 429 data input to Receiver 2.
ARINC 429 data input to Receiver 2.
Device ready flag output from Receiver 1 indicating a valid data word is ready to be fetched.
Device ready flag output from Receiver 2 indicating a valid data word is ready to be fetched.
Bus Data Selector - Input signal to select one of two 16-bit words from either Receiver 1 or 2.
Input signal to enable data from Receiver 1 onto the data bus.
Input signal to enable data from Receiver 2 onto the data bus.
Bi-directional data bus for fetching data from either of the Receivers, or for loading data into
the Transmitter memory or control word register. See Control Word Table for description of
Control Word bits.
See Pin 11.
See Pin 11.
See Pin 11.
See Pin 11.
See Pin 11.
See Pin 11.
See Pin 11.
See Pin 11.
See Pin 11.
Circuit Ground.
See Pin 11.
See Pin 11. Control Word function not applicable.
See Pin 11. Control Word function not applicable.
See Pin 11. Control Word function not applicable.
See Pin 11. Control Word function not applicable.
See Pin 11. Control Word function not applicable.
Parallel load input signal loading the first 16-bit word into the Transmitter memory.
Parallel load input signal loading the first 16-bit word into the Transmitter memory and ini-
tiates data transfer into the memory stack.
Transmitter flag output to indicate the memory is empty.
HS-3282
185
DESCRIPTION