HD-15531 Datasheet, PDF (3/8 Pages) Intersil Corporation – CMOS Manchester Encoder-Decoder

HD-15531/883
Block Diagrams (Continued)
DECODER
UNIPOLAR
DATA IN
BIPOLAR
ONE IN
BIPOLAR
ZERO IN
SYNCHRONOUS
DATA SELECT
13
12 TRANSITION
FINDER
11
DECODER
CLK
DECODER
CLK SELECT
SYNCHRONOUS
CLK
SYNCHRONOUS
CLK SELECT
MASTER
RESET
9
15 ^SYNCHRONIZER
8
10
22
7
8
DATA
SELECT
GATE
CLOCK
SELECT
DATA
SYNCHRONOUS
DATA
4
CHARACTER 17
IDENTIFIER
38
5
BIT
RATE
CLK
2
PARITY
CHECK
16
14
TAKE DATA
COMMAND
DATA SYNC
SERIAL
DATA OUT
VALID WORD
PARITY
SELECT
DECODER
SHIFT CLK
DECODER ¹⁹
RESET
BIT
COUNTER
3
TAKE DATA
20 40 23 36 39
C0 C1 C2 C3 C4
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