dg534a Vishay, dg534a Datasheet - Page 9

• Manufacturer Part Number: dg534a
• Description: 4-/8-channel Wideband Video Multiplexers
• Manufacturer: Vishay

Document Number: 70069
S-05734—Rev. G, 29-Jan-02
A
A
A
0
0
0
, A
, A
, A
1
1
1
, A
, A
, A
225
200
175
150
125
100
75
50
2
2
2
, EN
, EN
, EN
WR
WR
WR
RS
I/O
–40
3 V
0 V
3 V
0 V
3 V
0 V
3 V
0 V
3 V
0 V
3 V
0 V
3 V
0 V
3 V
0 V
Reading Data From Device
Writing Data to Device
Delay Time Required after Reset before Write
Switching Times vs. Temperature
–20
0
Don’t Care
Driven Bus
Temperature (_C)
t
ON
20
t
OFF
40
Don’t Care
60
t
t
80
MPW
BBM
t
MPW
_
100
t
Write Data
DW
120
t
AZ
Hi Z
FIGURE 1.
t
RW
t
WD
t
AO
Don’t Care
Device Data* Out
250
225
200
175
150
125
100
75
New Data
–40
Transition Time vs. Temperature
–20
0
Don’t Care
Temperature (_C)
t
TRANS
20
t
Hi Z
AI
Vishay Siliconix
DG534A/538A
40
60
Driven Bus
80
www.vishay.com
100
120
9