hd1-15530-8 Intersil Corporation, hd1-15530-8 Datasheet - Page 11

• Manufacturer Part Number: hd1-15530-8
• Description: Cmos Manchester Encoder-decoder
• Manufacturer: Intersil Corporation

Timing Waveforms
Test Load Circuit
NOTE: Includes stray and jig capacitance.
BIPOLAR ZERO IN
BIPOLAR ZERO IN
BIPOLAR ZERO IN
BIPOLAR ONE IN
BIPOLAR ONE IN
BIPOLAR ONE IN
UNIPOLAR IN
UNIPOLAR IN
UNIPOLAR IN
DUT
T
T
T
D1
D1
D1
T
T
T
(Continued)
D4
D3
D4
(NOTE)
NOTE: BIPOLAR ONE IN = 0; BIPOLAR ZERO IN = 1, FOR NEXT DIAGRAMS.
COMMAND SYNC
BIT PERIOD
CL9
COMMAND SYNC
ONE
ONE
DATA SYNC
DATA SYNC
T
D1
T
T
T
D3
D2
D2
NOTE: UNIPOLAR IN = 0, FOR NEXT DIAGRAMS.
T
T
D2
D2
FIGURE 12. DECODER TIMING
T
D5
T
D5
HD-15530
BIT PERIOD
ZERO
152
ZERO
T
T
T
AC Testing: All input signals must switch between V
Input rise and fall times are driven at 1ns per volt.
AC Testing Input, Output Waveform
D1
D1
D1
T
T
D3
INPUT
T
D3
V
D3
V
IH
IL
T
D5
T
D5
50%
T
T
D2
D2
T
T
D2
D2
BIT PERIOD
ONE
ONE
T
D1
T
D3
T
T
T
D4
D4
D3
T
T
T
D3
D4
D3
ONE
50%
IL
and V
OUTPUT
V
V
OH
OL
IH
.