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DG2749DN-T1-E4

DG2749DN-T1-E4

DG2749DN-T1-E4

Vishay Siliconix

25ns, 25ns SPST - NO/NC 600mOhm QUAD Analog Switches BREAK-BEFORE-MAKE DG2749 8 Pins 2nA 3V 8-UFQFN

SOT-23

DG2749DN-T1-E4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-UFQFN
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2011
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Resistance 600mOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Multiplexer or Switches
Max Power Dissipation190mW
Technology CMOS
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3V
Terminal Pitch0.4mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number DG2749
Output SEPARATE OUTPUT
Pin Count8
Qualification StatusNot Qualified
Power Supplies3V
Number of Channels 1
Max Supply Voltage4.3V
Min Supply Voltage1.6V
Operating Supply Current 1μA
Nominal Supply Current1μA
Power Dissipation190mW
Max Supply Current 1μA
Throw Configuration SPST
Turn On Delay Time25 ns
Number of Inputs 2
Supply Type Single
Turn-Off Delay Time 25 ns
-3db Bandwidth 93MHz
On-State Resistance (Max) 600mOhm
Multiplexer/Demultiplexer Circuit 1:1
Off-state Isolation-Nom 52 dB
Current - Leakage (IS(off)) (Max) 2nA
Channel Capacitance (CS(off), CD(off)) 75pF 55pF
On-state Resistance Match-Nom 0.03Ohm
Switch CircuitSPST - NO/NC
Switch Time (Ton, Toff) (Max) 25ns, 25ns
Charge Injection10pC
Channel-to-Channel Matching (ΔRon) 30m Ω (Max)
Crosstalk -90dB @ 1MHz
Switching BREAK-BEFORE-MAKE
Voltage - Supply, Single (V+) 1.6V~4.3V
Height 550μm
Length 1.4mm
Width 1.4mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:2608 items

DG2749DN-T1-E4 Product Details

DG2749DN-T1-E4 Overview


Shipping overseas is convenient due to the electrical component's packing in 8-UFQFN. High reliability is provided by advanced packaging method Tape & Reel (TR). It is mounted in the position Surface Mount. Multiplexer and demultiplexer circuits have a number 1:1. Operating temperature extended to -40°C~85°C TA. There are 8 terminations totally. By its 1 channels, the electronic component provides high-quality output. Turning on and running the electrical part should be easy with a 3V voltage supply. 8 pins are injected to the electronic part body. Unlike digital switches, these are based on SPST - NO/NC switching circuits. Try searching for the analog switch ic with DG2749 if you are looking for variants. As far as internal resistance is concerned, it has 600mOhm. The functions of 8 pins can be found in the datasheets. A analogue multiplexer of this type is a Multiplexer or Switches. Users should never supply a voltage higher than 4.3V to a switch device. Digital switch that provides Single power at a cost-effective price. The lowest voltage the electronic part should receive is 1.6V. This multiplexer would work with 1μA current. This analogue multiplexer requires a voltage of 1.6V~4.3V when it drains from a single voltage supply. When the digital multiplexer is charged above 1μA, damage can occur. There are SEPARATE OUTPUT outputs on this analog switch ic. Operating 2 inputs is required.

DG2749DN-T1-E4 Features


1 Channels
Switch Circuit: SPST - NO/NC
1μA Supply Current
-3db Bandwidth: 93MHz

DG2749DN-T1-E4 Applications


There are a lot of Vishay Siliconix DG2749DN-T1-E4 Analog Switches & Multiplexers ICs applications.

  • High-Voltage
  • Modems
  • Battery-powered systems
  • Precision instrumentation
  • PCMCIA cards
  • PDH Multiplexers
  • E1 Network Equipment
  • Video switching
  • Battery Powered Systems
  • Microwave transmission systems

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