DG642DY Vishay, DG642DY Datasheet - Page 2

• Manufacturer Part Number: DG642DY
• Description: Video Switch ICs SPDT Analog Switch
• Manufacturer: Vishay

Specifications of DG642DY

• Number Of Switches: Single
• On Resistance (max): 8 Ohms
• On Time (max): 100 ns
• Off Time (max): 60 ns
• Supply Voltage (max): 21 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: SOIC-8 Narrow
• Maximum Power Dissipation: 300 mW
• Mounting Style: SMD/SMT
• Supply Current: 3.5 mA
• Switch Configuration: SPDT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DG641, DG642, DG643
Vishay Siliconix
Notes:
a. Signals on S
b. All leads welded or soldered to PC board.
c. Derate 7.6 mW/°C above 75 °C.
d. Derate 6 mW/°C above 75 °C.
e. Derate 80 mW/°C above 75 °C.
SCHEMATIC DIAGRAM (Typical Channel)
www.vishay.com
2
ORDERING INFORMATION
Temp. Range
DG641
- 40 °C to 85 °C
DG642
- 40 °C to 85 °C
DG643
- 40 °C to 85 °C
ABSOLUTE MAXIMUM RATINGS (T
Parameter
V+ to V-
V+ to GND
V- to GND
Digital Inputs
V
Continuous Current (Any terminal except S or D)
Continuous Current S or D
Current, S or D
(Pulsed at 1 ms, 10 % duty cycle max)
Storage Temperature
Power Dissipation (Package)
S
, V
D
X
, D
X
, or IN
GND
V+
V-
IN
X
exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
b
Reg
5 V
DG641, DG643
DG642
DG641, DG643
DG642
8-Pin Plastic DIP and Narrow SOIC
16-Pin Plastic DIP
16-Pin Narrow SOIC
A
= 25 °C, unless otherwise noted)
d
e
16-Pin Narrow SOIC
16-Pin Narrow SOIC
8-Pin Narrow SOIC
16-Pin Plastic DIP
16-Pin Plastic DIP
8-Pin Plastic DIP
Figure 1.
Package
c
Symbol
or 20 mA, whichever occurs first
or 20 mA, whichever occurs first
(V-) - 0.3 V to (V+) + 0.3 V
(V-) - 0.3 V to (V+) + 14 V
- 19 to + 0.3
- 65 to 125
- 0.3 to 21
- 0.3 to 21
Limit
100
200
300
300
470
600
20
75
S11-0154-Rev. F, 31-Jan-11
Document Number: 70058
Part Number
DG641DY
DG642DY
DG643DY
DG641DJ
DG642DJ
DG643DJ
S
D
Unit
mW
mA
°C
V