DG421DY+
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 1995 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Resistance | 35Ohm |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Pin Count | 16 |
| Number of Channels | 1 |
| Number of Circuits | 2 |
| Max Supply Voltage | 30V |
| Min Supply Voltage | 10V |
| Voltage - Supply, Single/Dual (±) | 10V~30V ±4.5V~20V |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Max Dual Supply Voltage | 20V |
| On-State Resistance (Max) | 35Ohm |
| Min Dual Supply Voltage | 4.5V |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Off-state Isolation-Nom | 72 dB |
| Current - Leakage (IS(off)) (Max) | 500pA |
| Channel Capacitance (CS(off), CD(off)) | 12pF 12pF |
| On-state Resistance Match-Nom | 3Ohm |
| Switch Circuit | SPST - NO |
| Switch Time (Ton, Toff) (Max) | 250ns, 200ns |
| Charge Injection | 10pC |
| Channel-to-Channel Matching (ΔRon) | 3 Ω (Max) |
| Crosstalk | -90dB @ 1MHz |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
DG421DY+ Overview
Shipping overseas is convenient with the electronic component packed in 16-SOIC (0.154, 3.90mm Width). To ensure high reliability, a new packaging method Tube is used. Surface Mount is where this multiplexer is located. Multiplexer and demultiplexer circuits have a number 1:1. Extended operating temperature around -40°C~85°C TA. Total terminations are 16. The electronic part provides high-quality output because it has 1 channels. An 15V voltage supply should allow the electrical part to be turned on and run. It is part of the design of the 16 series that this electronic component is included. Unlike digital switches, these are based on SPST - NO switching circuits. There are 2 circuits in this switch device. It has an internal resistance of 35Ohm. For details about the functions of 16 pins, please refer to the datasheets. It is generally not recommended to supply a voltage higher than 30V to the switch device in normal circumstances. The lowest voltage fed to the electronic component should be 10V. There's no problem with dual supply voltage for this switch device. However, it shouldn't exceed 20V. When using dual power supplies, you should attach at least 4.5V.
DG421DY+ Features
1 Channels
Switch Circuit: SPST - NO
DG421DY+ Applications
There are a lot of Maxim Integrated DG421DY+ Analog Switches & Multiplexers ICs applications.
- Channel Banks
- Imaging
- Ultrasound
- Battery Powered Instruments
- Routers
- Cellular phones
- Fiber In The Loop (FITL)
- Automotive applications
- Cable Modem
- High reliability control systems
