HD3-15531B-9 INTERSIL [Intersil Corporation], HD3-15531B-9 Datasheet - Page 2

• Manufacturer Part Number: HD3-15531B-9
• Description: CMOS Manchester Encoder-Decoder
• Manufacturer: INTERSIL [Intersil Corporation]

Pinout
Block Diagrams
21
22
33
24
37
20
C
GND
MASTER RESET
SEND CLK IN
÷
ENCODER
0
40
6 OUT
CLK
C
COUNTER
1
DECODER PARITY SEL
23
DECODER SHIFT CLK
BIT
C
SYNCHR DATA SEL
UNIPOLAR DATA IN
SERIAL DATA OUT
2
SYNCHR CLK SEL
BIPOLAR ZERO IN
÷
DECODER RESET
COMMAND SYNC
TRANSITION SEL
BIPOLAR ONE IN
36
6
SYNCHR DATA
DECODER CLK
C
SYNCHR CLK
VALID WORD
TAKE DATA’
3
TAKE DATA
39
COUNT C
C
4
V
NC
CC
÷
HD-15531 (CERDIP, PDIP)
32
0
2
SEND
DATA
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
ENCODER
HD-15531
34
SHIFT
TOP VIEW
ENDODER
CLK
2
DATA IN
SERIAL
28
ENCODER
ENABLE
29
CHARACTER
25
24
40
39
38
37
36
35
34
32
31
30
29
28
27
26
23
22
21
33
FORMER
SELECT
COUNT C
COUNT C
DATA SYNC
ENCODER CLK
COUNT C
NC
ENCODER SHIFT CLK
SEND CLK IN
SEND DATA
ENCODER PARITY SEL
SYNC SEL
ENCODER ENABLE
SERIAL DATA IN
BIPOLAR ONE OUT
OUTPUT INHIBIT
BIPOLAR ZERO OUT
÷
COUNT C2
MASTER RESET
GND
SYNC
30
6 OUT
ENCODER
SELECT
PARITY
31
1
4
3
27
25
OUTPUT
INHIBIT
V
BIPOLAR
ONE OUT
BIPOLAR
ZERO OUT
CC
1
26