DG221BDY-T1-E3
| Parameters | |
|---|---|
| Voltage - Supply, Dual (V±) | ±15V |
| Height | 1.55mm |
| Length | 10mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
| 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 | 547.485991mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2009 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Resistance | 90Ohm |
| Subcategory | Multiplexer or Switches |
| Max Power Dissipation | 600mW |
| Technology | CMOS |
| Terminal Form | GULL WING |
| Number of Functions | 4 |
| Supply Voltage | 15V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | unknown |
| Base Part Number | DG221 |
| Output | SEPARATE OUTPUT |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 15V |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 13V |
| Analog IC - Other Type | DPDT |
| Operating Supply Current | 800μA |
| Power Dissipation | 600mW |
| Max Supply Current | 1.5mA |
| Throw Configuration | SPST |
| Turn On Delay Time | 550 ns |
| Number of Inputs | 4 |
| Supply Type | Dual |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Turn-Off Delay Time | 340 ns |
| Max Dual Supply Voltage | 18V |
| On-State Resistance (Max) | 90Ohm |
| Min Dual Supply Voltage | 7V |
| Dual Supply Voltage | 15V |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Current - Leakage (IS(off)) (Max) | 5nA |
| Channel Capacitance (CS(off), CD(off)) | 8pF 9pF |
| Switch Circuit | SPST - NC |
| Switch Time (Ton, Toff) (Max) | 550ns, 340ns |
| Charge Injection | 20pC |
| Crosstalk | -90dB @ 100kHz |
| Switching | BREAK-BEFORE-MAKE |
| Normal Position | NC |
DG221BDY-T1-E3 Overview
Shipping overseas is convenient with the electronic component packed in 16-SOIC (0.154, 3.90mm Width). In order to provide high reliability, an advanced packaging method Tape & Reel (TR) is used. In Surface Mount, this analog switch is mounted. There is 1:1 ratio between the number of multiplexers and demultiplexers. Around -40°C~85°C TA is the extended operating temperature. In total, there have been 16 terminations. With a 15V voltage supply, the electrical component should be turned on and run. These analog multiplexers are built based on SPST - NC switching circuits. Try searching for DG221 variants of the analog switch ic. This digital multiplexer has 90Ohm internal resistance. The datasheets for the 16 pins explain the functions. It is a typical Multiplexer or Switches analog multiplexer. normally, users should not supply switches with voltages higher than 18V. A analog switch ic that has a cost-effective Dual supply type. The lowest voltage fed to the electronic component should be 13V. The analogue multiplexer could operate on 800μA current. If you put voltage higher than 1.5mA on the digital multiplexer, damage may occur. For this switch device, it is feasible to have two supplies. However, the voltage should not exceed 18V. A dual power supply should have at least 7V voltage attached. It is integrated with DPDT analog ICs. A total of SEPARATE OUTPUT outputs are available on this analog switch ic. Operating voltages of 15V are compatible with the electrical part. The electrical component supports 4 inputs.
DG221BDY-T1-E3 Features
Switch Circuit: SPST - NC
800μA Supply Current
DG221BDY-T1-E3 Applications
There are a lot of Vishay Siliconix DG221BDY-T1-E3 Analog Switches & Multiplexers ICs applications.
- ATM
- High reliability control systems
- Central office
- Relay Replacement
- Digital Cross-Connects
- Microprocessor Controlled Analog Systems
- FTTH
- RGB switches
- Medical systems
- Digital access cross connects
