dg534a Vishay, dg534a Datasheet - Page 13

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

Document Number: 70069
S-05734—Rev. G, 29-Jan-02
+5 V
V
RS
EN
A
A
A
+15 V
FIGURE 11. On State Input Capacitance
L
0
1
2
8/4
4/2
V+
or
Notes:
a.
b.
a.
GND
Both V+ and V– must have decoupling capacitors mounted as close as possible to the device pins. Typical decoup-
ling capacitors would be 10-mF tantalum bead in parallel with 100-nF ceramic disc.
Production tested with V+ = 15 V and V– = –3 V.
For V
D
I/O WR
A
L
= 5 V "10%, 0.8- or 2-V TTL compatibility is maintained over the entire operating voltage range.
–5.5
–3 V
D
V–
S
S
S
S
A1
An
B1
Bn
B
–5
Allowable Operating Voltage
–4
Negative Supply Voltage
V– (Volts)
(Note b)
–3
Area
or Equivalent
Impedance
HP4192A
Analyzer
Meter
–2
FIGURE 13.
+5 V
–1
V
RS
8/4 or 4/2
+15 V
GND
L
V+
0
FIGURE 12. Off State Input/Output Capacitance
22
21
20
19
18
17
16
15
14
13
12
11
10
I/O WR
Positive Supply Voltage
EN
V+ (Volts)
–3 V
S
S
S
S
V–
D
D
A1
A2
B1
B2
A
B
Vishay Siliconix
DG534A/538A
or Equivalent
Impedance
HP4192A
Analyzer
Meter
www.vishay.com
13