dg508b Vishay, dg508b Datasheet - Page 2

• Manufacturer Part Number: dg508b
• Description: Precision 8-channel/dual 4-channel Cmos Analog Multiplexers
• Manufacturer: Vishay

DG508B, DG509B
Vishay Siliconix
TRUTH TABLES AND ORDERING INFORMATION
Notes:
a. Signals on S
b. All leads soldered or welded to PC board.
c. Derate 8.0 mW/°C above 70 °C.
d. Derate 5.6 mW/°C above 70 °C.
www.vishay.com
2
- 40 °C to 125 °C
TRUTH TABLE DG508B
ORDERING INFORMATION DG508B
ABSOLUTE MAXIMUM RATINGS
Parameter
Voltages Referenced to V-
Digital Inputs
Current (Any terminal)
Peak Current, S or D (Pulsed at 1 ms, 10 % duty cycle max.)
Storage Temperature
Power Dissipation (Packages)
Thermal Resistance (θ
Temp. Range
A
X
0
0
0
0
1
1
1
1
2
a
X
, V
, D
A
S
X
X
0
0
1
1
0
0
1
1
, V
1
or IN
D
J-A
16-Pin TSSOP
X
16-Pin SOIC
)
exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
Package
b
b
A
X
0
1
0
1
0
1
0
1
0
V+
GND
(EY, EQ suffix)
16-Pin Narrow SOIC
16-Pin TSSOP
16-Pin Narrow SOIC
16-Pin TSSOP
EN
0
1
1
1
1
1
1
1
1
DG508BEQ-T1-E3
DG508BEY-T1-E3
Part Number
d
d
On Switch
None
c
c
1
2
3
4
5
6
7
8
Logic "0" = V
Logic "1" = V
X = Do not care
- 40 °C to 125 °C
TRUTH TABLE DG509B
ORDERING INFORMATION DG509B
Temp. Range
A
X
0
0
1
1
1
IL
IH
or 20 mA, whichever occurs first
≤ 0.8 V
≥ 2.0 V
(V-) - 2 to (V+) + 2
A
X
0
1
0
1
- 65 to 150
16-Pin TSSOP
0
16-Pin SOIC
Limit
Package
100
640
450
125
178
44
25
30
S-09-0747-Rev. B, 04-May-09
EN
Document Number: 64821
0
1
1
1
1
DG509BEQ-T1-E3
DG509BEY-T1-E3
Part Number
On Switch
None
°C/W
Unit
mW
mA
°C
1
2
3
4
V