Product Summary

The DG641DY-T1-E3 is a high performance monolithic video switch designed for switching wide bandwidth analog and digital signals. DG641 is a quad SPST, DG642 is a single SPDT. The DG641DY-T1-E3 has exceptionally low on-resistances (5 Ω typ—DG642), low capacitance and high current handling capability. To achieve TTL compatibility, low channel capacitances and fast switching times, the DG641DY-T1-E3 is built on the Vishay Siliconix proprietary D/CMOS process. Each switch conducts equally well in both directions when on, and blocks up to 14 Vp-p when off. An epitaxial layer prevents latchup.

Parametrics

DG641DY-T1-E3 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: 600 mW.

Features

DG641DY-T1-E3 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-T1-E3 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
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
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
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
DG642
DG642

Other


Data Sheet

Negotiable 
DG643DY-E3
DG643DY-E3

Vishay/Siliconix

Video Switch ICs SPDT Analog Switch

Data Sheet

0-1: $1.26
1-10: $1.15
10-100: $1.01
100-250: $0.91
DG643DY-T1-E3
DG643DY-T1-E3

Vishay/Siliconix

Video Switch ICs Wideband Dual SPDT

Data Sheet

0-1480: $0.88
1480-2500: $0.67
2500-5000: $0.65
5000-7500: $0.64
DG642DY-T1-E3
DG642DY-T1-E3

Vishay/Siliconix

Multiplexer Switch ICs Single SPDT 21V

Data Sheet

0-1: $1.23
1-10: $1.04
10-50: $0.99
50-100: $0.88
DG643DY-T1
DG643DY-T1

Vishay/Siliconix

Multiplexer Switch ICs Wideband Dual SPDT

Data Sheet

0-1480: $1.96
1480-2500: $1.50