| Parameters | 
                                                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Package / Case | SOIC | 
                                                                            
                                            | Published | 1999 | 
                                                                            
                                            | JESD-609 Code | e0 | 
                                                                            
                                            | Part Status | Discontinued | 
                                                                            
                                            | Number of Terminations | 16 | 
                                                                            
                                            | Resistance | 160Ohm | 
                                                                            
                                            | Terminal Finish | Tin/Lead (Sn/Pb) | 
                                                                            
                                            | Max Operating Temperature | 85°C | 
                                                                            
                                            | Min Operating Temperature | -40°C | 
                                                                            
                                            | Subcategory | Multiplexer or Switches | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Number of Functions | 4 | 
                                                                            
                                            | Supply Voltage | 15V | 
                                                                            
                                            | Terminal Pitch | 1.27mm | 
                                                                            
                                            | Output | SEPARATE OUTPUT | 
                                                                            
                                            | JESD-30 Code | R-PDSO-G16 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Power Supplies | +-15V | 
                                                                            
                                            | Temperature Grade | INDUSTRIAL | 
                                                                            
                                            | Number of Channels | 1 | 
                                                                            
                                            | Operating Supply Current | 15μA | 
                                                                            
                                            | Number of Bits | 4 | 
                                                                            
                                            | Throw Configuration | SPST | 
                                                                            
                                            | Supply Type | Dual, Single | 
                                                                            
                                            | Neg Supply Voltage-Nom (Vsup) | -15V | 
                                                                            
                                            | Off-state Isolation-Nom | 60 dB | 
                                                                            
                                            | Switching | BREAK-BEFORE-MAKE | 
                                                                            
                                            | Switch-on Time-Max | 250ns | 
                                                                            
                                            | Switch-off Time-Max | 120ns | 
                                                                            
                                            | Normal Position | NC | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                            
                                            | Lead Free | Contains Lead | 
                                                                                                    
                            
                         
                                                DG441DY-T Overview
Packed in SOIC, the electronic component is convenient for shipping overseas. Total terminations are 16. A electrical component with 1 channels is capable of high-quality output. When a voltage supply of 15V is used, the electronic component should be turned on and run. In this multiplexer, the internal resistance is 160Ohm. It is a typical Multiplexer or Switches analog multiplexer. Analogue multiplexer with a Dual, Single supply type that is cost-effective. The analogue multiplexer could operate on 15μA current. It is possible to use SEPARATE OUTPUT outputs on this digital multiplexer. A temperature above 85°C is not suitable for operation of the analogue multiplexer. It is able to conduct in a 4-bit way. 
DG441DY-T Features
1 Channels
15μA Supply Current
4-Bit
DG441DY-T Applications
There are a lot of Intersil (Renesas Electronics America) DG441DY-T Analog Switches & Multiplexers ICs applications. 
- Fiber In The Loop (FITL)
- Industrial control systems
- E1 Multiplexer
- Audio/video switches 
- Audio and video routing
- Fiber to the Home
- Cable Telephony – NIU, Set-Top Box, Home Side Box
- HDTV
- ADCs such as AD7840/8, AD7870/1/2/4/5/6/8
- Mechanical reed relay replacement