HA456_06 INTERSIL [Intersil Corporation], HA456_06 Datasheet - Page 8

• Manufacturer Part Number: HA456_06
• Description: 120MHz, Low Power, 8x8 Video Crosspoint Switch
• Manufacturer: INTERSIL [Intersil Corporation]

NOTE: All decoupling capacitors 0.1μF Ceramic (1 per supply pin). For lowest crosstalk connect unused pins to GND use R
output response.
Waveforms
A2:0, D3:0
(EDGE MODE)
LATCH
WR
CE
19
30
33
36
FIGURE 2. TYPICAL HIGH PERFORMANCE, PARALLEL MODE APPLICATION CIRCUIT (SEE FIGURE 18)
INPUTS
VIDEO
14
16
18
1
2
3
4
5
6
7
8
NC
8
10
13
15
17
14
21
24
42
40
25
6
8
3
2
7
5
4
IN0
IN1
IN2
IN3
IN4
IN5
IN6
IN7
WR
D0/SER IN
D1/SER OUT
D2
D3
A0
A1
A2
LATCH
VALID DATA
HA456
EDGE/LEVEL
FIGURE 3. DIGITAL TIMING REQUIREMENTS
SER/PAR
AGND
DGND
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
CE
CE
V+
V-
43
41
34
37
35
32
30
28
27
16
18, 29, 44
31, 33, 36
11, 14
22, 38
20
26
HA456
R
R
R
S
S
S
10
12
3
5
4
V+
IN 1
IN 2
IN 3
IN 4
2, 6 9, 13
(A
HFA1412
-IN0:3
V
+5V
= +2)
OUT1
OUT2
OUT3
OUT4
-5V
t
DS
VALID DATA
V-
t
WL
11
1
7
8
14
-5V
75Ω
t
CS
t
L
t
t
CH
D
t
DH
t
WH
S
to tune the overall
75Ω
August 14, 2006
V
OUT
FN4153.5