Product Summary

The DG641DY is a high performance monolithic video switch designed for switching wide bandwidth analog and digital signals. It is a quad SPST. The DG641DY has exceptionally low on-resistances, low capacitance and high current handling capability. The applications of the DG641DY include RF and Video Switching, RGB Switching, Video Routing, Cellular Communications, ATE, Radar/FLIR Systems, Satellite Receivers and Programmable Filters.

Parametrics

DG641DY absolute maximum ratings: (1)V+ to V–: –0.3 V to 21 V; (2)V+ to GND: –0.3 V to 21 V; (3)V– to GND: –19 V to +0.3 V; (4)Digital Inputs (V–):–0.3 V to (V+) +0.3 V or 20 mA, whichever occurs first; (5)VS, VD (V–):–0.3 V to (V–) +14 V or 20 mA, whichever occurs first; (6)Continuous Current (Any Terminal Except S or D): 20 mA; (7)Continuous Current S or D: 75 mA; (8)Current, S or D (Pulsed 1 ms, 10% duty cycle max): 200 mA; (9)Storage Temperature:–65 to 125℃; (10)Power Dissipation: 300 mW.

Features

DG641DY features: (1)Wide Bandwidth: 500 MHz; (2)Low Crosstalk at 5 MHz: –85 dB; (3)Low rDS(on): 5Ω, DG642; (4)TTL Logic Compatible; (5)Fast Switching: tON 50 ns; (6)Single Supply Compatibility; (7)High Current: 100 mA, DG642.

Diagrams

DG641DY functional block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
DG641DY
DG641DY
Vishay/Siliconix
Video Switch ICs SPST Analog Switch
Data Sheet
0-290: $1.97
290-500: $1.81
500-1000: $1.75
1000-2000: $1.60
DG641DY-E3
DG641DY-E3
Vishay/Siliconix
Multiplexer Switch ICs SPST Analog Switch
Data Sheet
0-1: $1.75
1-10: $1.50
10-100: $1.27
100-250: $1.13
DG641DY-T1-E3
DG641DY-T1-E3
Vishay/Siliconix
Video Switch ICs SPST Analog Switch
Data Sheet
0-1210: $0.98
1210-2500: $0.76
2500-5000: $0.73
5000-7500: $0.72
DG641DY-T1
DG641DY-T1
Vishay/Siliconix
Multiplexer Switch ICs Wideband Quad SPST
Data Sheet
0-1480: $1.94
1480-2500: $1.49