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  • DG444CY

DG444CY

250ns, 140ns SPST - NC 85Ohm Analog Switches BREAK-BEFORE-MAKE DG444 16 Pins 500pA 10V 16-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DG444CY
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 788
  • Description: 250ns, 140ns SPST - NC 85Ohm Analog Switches BREAK-BEFORE-MAKE DG444 16 Pins 500pA 10V 16-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 1999
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Resistance 160Ohm
Terminal Finish Tin/Lead (Sn85Pb15)
Subcategory Multiplexer or Switches
Max Power Dissipation 696mW
Technology CMOS
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 4
Supply Voltage 10V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number DG444
Output SEPARATE OUTPUT
Pin Count 16
JESD-30 Code R-PDSO-G16
Power Supplies 512/+-15V
Number of Channels 1
Number of Circuits 4
Max Supply Voltage 20V
Min Supply Voltage 4.5V
Nominal Supply Current 1nA
Max Supply Current 1μA
Throw Configuration SPST
Turn On Delay Time 250 ns
Voltage - Supply, Single/Dual (±) 10V~30V ±4.5V~20V
Supply Type Dual, Single
Neg Supply Voltage-Nom (Vsup) -10V
Turn-Off Delay Time 120 ns
Max Dual Supply Voltage 20V
On-State Resistance (Max) 85Ohm
Min Dual Supply Voltage 4.5V
Multiplexer/Demultiplexer Circuit 1:1
Off-state Isolation-Nom 60 dB
Current - Leakage (IS(off)) (Max) 500pA
Channel Capacitance (CS(off), CD(off)) 4pF 4pF
On-state Resistance Match-Nom 4Ohm
Switch Circuit SPST - NC
Switch Time (Ton, Toff) (Max) 250ns, 140ns
Charge Injection 5pC
Channel-to-Channel Matching (ΔRon) 4 Ω (Max)
Crosstalk -100dB @ 1MHz
Switching BREAK-BEFORE-MAKE
Normal Position NC
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DG444CY Overview


The electrical component comes in 16-SOIC (0.154, 3.90mm Width) packaging, which makes it convenient to ship overseas. To ensure high reliability, a new packaging method Tube is used. Mounted in Surface Mount is this multiplexer. There is 1:1 ratio between the number of multiplexers and demultiplexers. Operating temperature extended to 0°C~70°C TA. In total, there have been 16 terminations. As a result of its 1 channels, this electronic component provides high-quality output. A 10V voltage supply should turn on and run the electronic component. An injection of 16 pins is performed into the body of the electrical component. Based on SPST - NC switching circuits, these analog multiplexers work. It consists of 4 circuits. Look for analog switch ic variants by searching with DG444. Internally, this switch multiplexer has a resistance of 160Ohm. Multiplexer or Switches is a typical switch device. Users should never supply a voltage higher than 20V to a switch device. Dual, Single supply type digital switch with a low cost. A low voltage of 4.5V should be applied to the electronic component. The switch multiplexer may be damaged if it is exposed to voltage greater than 1μA. For this switch device, it is feasible to have two supplies. However, the voltage should not exceed 20V. The voltage should be at least 4.5V if you are using dual power supplies. The outputs of this digital multiplexer are SEPARATE OUTPUT in number.

DG444CY Features


1 Channels
Switch Circuit: SPST - NC

DG444CY Applications


There are a lot of Maxim Integrated DG444CY Analog Switches & Multiplexers ICs applications.

  • Automatic test equipment
  • Residential Gateways, Home Gateway/Router
  • Relay replacements
  • Access Concentrators
  • PDH Multiplexers
  • Isolation
  • E1 Network Equipment
  • SONET/SDH ADM
  • FTTH
  • Cross Connects