DG417L Datasheet, PDF (1/10 Pages) –

DG417L/418L/419L
Vishay Siliconix
Precision Monolithic Low-Voltage CMOS Analog Switches
FEATURES
D 2.7- thru 12-V Single Supply or
"3- thru "6-Dual Supply
D On-Resistance—r_ON: 14 W
D Fast Switching—t_ON: 28 ns
—t_OFF: 13 ns
D TTL, CMOS Compatible
D Low Leakage: t100 pA
BENEFITS
APPLICATIONS
D Widest Dynamic Range
D Low Signal Errors and Distortion
D Break-Before-Make Switching Action
D Simple Interfacing
D Precision Automatic Test Equipment
D Precision Data Acquisition
D Communication Systems
D Battery Powered Systems
D Computer Peripherals
D SDSL, DSLAM
D Audio and Video Signal Routing
DESCRIPTION
The DG417L/418L/419L are low voltage pin-for-pin
compatible companion devices to the industry standard
DG417/418/419 with improved performance
Using BiCMOS wafer fabrication technology allows the
DG417L/418L/419L to operate on single and dual supplies.
Single supply voltage ranges from 3 to 12 V while dual supply
operation is recommended with "3 to "6 V.
Combining high speed (t_ON: 28 ns), flat r_ON over the analog
signal range (6 W), minimal insertion lose (up to 100 MHz),
and excellent crosstalk and off-isolation performance ( - 70 dB
at 1 MHz), the DG417L/418L/419L are ideally suited for audio
and video signal switching.
The DG417L and DG418L respond to opposite control logic as
shown in the Truth Table. The DG419L has an SPDT
configuration.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG417L/DG418L
Dual-In-Line, MSOP-8 and SOIC-8
NC/NO 1
*2
GND 3
V+ 4
8 COM
7 V-
6 IN
5 V_L
Top View
*Not Connected
DG419L
Dual-In-Line, MSOP-8 and SOIC-8
COM 1
NC 2
GND 3
V+ 4
Top View
8 NO
7 V-
6 IN
5 V_L
TRUTH TABLE
Logic
DG417L DG418L
0
ON
OFF
1
OFF
ON
ORDERING INFORMATIONDG417L/418L
Temp Range
Package
Part Number
-40 to 85_C
-55 to 125_C
8-Pin Narrow SOIC
8-Pin MSOP
8-Pin CerDIP
DG417LDY
DG418LDY
DG417LDQ
DG418LDQ
DG417LAK/883
DG417LAK
DG418LAK/883
DG418LAK
Document Number: 71763
S-03423—Rev. C, 03-Mar-03
TRUTH TABLEĊDG419L
Logic
0
1
SW₁
ON
OFF
SW₂
OFF
ON
ORDERING INFORMATIONDG419L
Temp Range
Package
Part Number
-40 to 85_C
-55 to 125_C
8-Pin Narrow SOIC
8-Pin MSOP
8-Pin CerDIP
DG419LDY
DG419LDQ
DG419LAK/883
DG419LAK
www.vishay.com
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