DG444DY
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 665.986997mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2009 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Resistance | 85Ohm |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Multiplexer or Switches |
| Max Power Dissipation | 640mW |
| Technology | CMOS |
| Terminal Form | GULL WING |
| Number of Functions | 4 |
| Terminal Pitch | 1.27mm |
| Output | SEPARATE OUTPUT |
| Pin Count | 16 |
| Power Supplies | 512/+-15V |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 13V |
| Operating Supply Current | 30mA |
| Power Dissipation | 640mW |
| Max Supply Current | 1μA |
| Turn On Delay Time | 250 ns |
| Number of Inputs | 4 |
| Voltage - Supply, Single/Dual (±) | 5V~36V ±5V~20V |
| Supply Type | Dual, Single |
| Turn-Off Delay Time | 140 ns |
| Max Dual Supply Voltage | 22V |
| On-State Resistance (Max) | 85Ohm |
| Min Dual Supply Voltage | 7V |
| Dual Supply Voltage | 20V |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Current - Leakage (IS(off)) (Max) | 500pA |
| Channel Capacitance (CS(off), CD(off)) | 4pF 4pF |
| Switch Circuit | SPST - NC |
| Switch Time (Ton, Toff) (Max) | 250ns, 140ns |
| Charge Injection | -1pC |
| Crosstalk | -100dB @ 1MHz |
| Switching | BREAK-BEFORE-MAKE |
| Normal Position | NC |
| Height | 1.55mm |
| Length | 10mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
DG444DY Overview
As the electronic part is packed in 16-SOIC (0.154, 3.90mm Width), international shipping is convenient. High reliability is achieved by using advanced packaging method Tube. A switch device like this is mounted in Surface Mount. Multiplexer and demultiplexer circuits have a number 1:1. Extended operating temperature around -40°C~85°C TA. The total number of terminations is 16. It is part of the design of the 16 series that this electronic component is included. The analog switch ics are built using SPST - NC switching circuits. A 85Ohm internal resistance characterizes this multiplexer. The datasheets for the 16 pins explain the functions. In this analog multiplexer, the value is Multiplexer or Switches. Users should never supply a voltage higher than 36V to a switch device. Analog switch ics with Dual, Single supply type are cost-effective. 13V is the lowest voltage that should be fed to the electronic electronic part. In order to operate this switch device, it would need a current of 30mA. Put voltage above 1μA on the multiplexer to cause damage. There is no problem with using dual supply voltage, but it should not exceed 22V. If you are using dual power supplies, you should attach at least 7V. There are SEPARATE OUTPUT outputs on this analog switch ic. Operating the 4 inputs requires 4 inputs.
DG444DY Features
Switch Circuit: SPST - NC
30mA Supply Current
DG444DY Applications
There are a lot of Vishay Siliconix DG444DY Analog Switches & Multiplexers ICs applications.
- Avionics and Military Systems
- Cross Connects
- ISDN NT1/TA
- High speed data transmission line cards
- Existing multiplexer applications (both fault-protected and nonfault-protected)
- Optical Applications
- Power routing
- Public switching systems
- Access Concentrators
- Data Acquisition Systems
