MAX458-MAX459 MAXIM [Maxim Integrated Products], MAX458-MAX459 Datasheet - Page 4

• Manufacturer Part Number: MAX458-MAX459
• Description: 8x4 Video Crosspoint Switches with Buffers
• Manufacturer: MAXIM [Maxim Integrated Products]

8x4 Video Crosspoint Switches with Buffers
TIMING CHARACTERISTICS (Note 12)
(V
Note 12: Timing Characteristics are guaranteed by design.
4
PARALLEL-MODE TIMING (see Figure 1)
SERIAL-MODE TIMING (see Figure 6)
Address to
Address to
–
C
–
C
–
W
Data to
Data to
–
W
–
U
–
U
SCLK to
–
C
SCLK Pulse Width High
SCLK Pulse Width Low
DIN to SCLK Rise Setup Time
DIN to SCLK Rise Hold Time
SCLK Fall to DOUT
SCLK Rise to
–
C
–
C
—
—
—
—
—
—
—
CC
—
—
E
E
P
P
S
S
S
–
–
R
R
—
—
–
–
–
–
–
_______________________________________________________________________________________
D
D
—
—
Rise to SCLK Rise
Pulse Width High
Fall to
Rise to
Fall to SCLK Rise
Pulse Width Low
Rise to
= +5V, V
A
A
—
—
T
T
—
—
E
E
–
–
–
W
–
W
—
—
–
C
Pulse Width Low
Rise to
—
R
R
–
W
–
–
S
–
—
–
W
–
W
–
W
–
U
PARAMETER
—
Rise Setup Time
Rise Hold Time
R
—
—
—
–
Fall
R
EE
P
–
—
R
R
–
–
–
C
Fall Setup Time
—
D
—
Rise Hold Time
S
Fall Setup Time
Rise Hold Time
–
= -5V, -2V ≤ V
A
—
–
W
Rise
T
—
—
R
E
–
–
Fall Setup Time
Fall Setup Time
IN
≤ +2V, output load resistor (R
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
ADH
t
t
WRS
CSO
t
t
t
CSW
ADS
CES
CEH
t
t
UPS
CSS
t
t
CSH
CS1
WR
DH
CH
DH
DO
DS
UP
CL
DS
L
) = 150Ω, T
CONDITIONS
A
= T
MIN
to T
MAX
, unless otherwise noted.)
MIN
100
20
40
50
40
25
35
50
30
50
30
20
0
0
0
0
0
0
0
MAX
200
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns