HD1-15531B Intersil Corporation, HD1-15531B Datasheet - Page 2

• Manufacturer Part Number: HD1-15531B
• Description: CMOS Manchester Encoder-Decoder
• Manufacturer: Intersil Corporation

Pinout
Block Diagrams
21
22
33
24
37
20
C
GND
MASTER RESET
SEND CLK IN
6 OUT
ENCODER
0
40
CLK
C
COUNTER
1
DECODER PARITY SEL
23
DECODER SHIFT CLK
BIT
C
SYNCHR DATA SEL
UNIPOLAR DATA IN
SERIAL DATA OUT
SYNCHR CLK SEL
BIPOLAR ZERO IN
2
DECODER RESET
COMMAND SYNC
TRANSITION SEL
BIPOLAR ONE IN
36
DECODER CLK
6
SYNCHR DATA
C
SYNCHR CLK
VALID WORD
TAKE DATA’
TAKE DATA
3
COUNT C0
39
C
4
VCC
NC
32
HD-15531/883 (CERDIP)
2
SEND
DATA
HD-15531/883
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
ENCODER
34
SHIFT
ENCODER
TOP VIEW
CLK
5-171
DATA IN
SERIAL
28
ENCODER
ENABLE
29
40
39
38
37
36
35
34
32
31
30
29
28
27
26
25
24
23
22
21
CHARACTER
33
FORMER
SELECT
COUNT C1
COUNT C4
DATA SYNC
ENCODER CLK
COUNT C3
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 2
MASTER RESET
GND
30
SYNC
6 OUT
ENCODER
SELECT
PARITY
31
27
25
OUTPUT
INHIBIT
V
BIPOLAR
ONE OUT
BIPOLAR
ZERO OUT
CC
1
26