DG442LDY
| Parameters | |
|---|---|
| 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 | 2005 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Resistance | 30Ohm |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Multiplexer or Switches |
| Max Power Dissipation | 650mW |
| Technology | BICMOS |
| Terminal Form | GULL WING |
| Number of Functions | 4 |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | unknown |
| Output | SEPARATE OUTPUT |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Max Supply Voltage | 12V |
| Min Supply Voltage | 2.7V |
| Power Dissipation | 650mW |
| Max Supply Current | 1μA |
| Turn On Delay Time | 60 ns |
| Number of Inputs | 4 |
| Voltage - Supply, Single/Dual (±) | 2.7V~12V ±3V~6V |
| Supply Type | Dual, Single |
| Turn-Off Delay Time | 35 ns |
| Max Dual Supply Voltage | 6V |
| -3db Bandwidth | 280MHz |
| On-State Resistance (Max) | 30Ohm |
| Min Dual Supply Voltage | 3V |
| Dual Supply Voltage | 5V |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Current - Leakage (IS(off)) (Max) | 1nA |
| Channel Capacitance (CS(off), CD(off)) | 5pF 6pF |
| Switch Circuit | SPST - NO |
| Switch Time (Ton, Toff) (Max) | 60ns, 35ns |
| Charge Injection | 5pC |
| Channel-to-Channel Matching (ΔRon) | 100m Ω |
| Crosstalk | -95dB @ 1MHz |
| Switching | BREAK-BEFORE-MAKE |
| Normal Position | NO |
| Height | 1.55mm |
| Length | 10mm |
| Width | 4mm |
| RoHS Status | Non-RoHS Compliant |
DG442LDY Overview
Due to its 16-SOIC (0.154, 3.90mm Width) packaging, the electronic part is convenient for international shipping. To ensure high reliability, a new packaging method Tube is used. A switch device like this is mounted in Surface Mount. Multiplexer and demultiplexer circuits have a number 1:1. Operational temperature extended around -40°C~85°C TA. Total terminations are 16. This electrical component is included in the 16 series of products. Unlike digital switches, these are based on SPST - NO switching circuits. There is 30Ohm internal resistance in this digital multiplexer. Please refer to the datasheets for 16 pins functions. There is a standard Multiplexer or Switches analogue multiplexer here. In normalcircumstances, users should not exceed 12V volts for the multiplexer. The digital multiplexer has a low cost Dual, Single supply. 2.7V is the lowest voltage that should be fed to the electronic electronic part. The switch multiplexer may be damaged if it is exposed to voltage greater than 1μA. Despite this switch device's dual supply capability, its voltage should not exceed 6V. It is recommended that you attach at least 3V to your dual power supply. It is possible to use SEPARATE OUTPUT outputs on this digital multiplexer. Operating 4 inputs is required.
DG442LDY Features
Switch Circuit: SPST - NO
-3db Bandwidth: 280MHz
DG442LDY Applications
There are a lot of Vishay Siliconix DG442LDY Analog Switches & Multiplexers ICs applications.
- ADCs such as AD7840/8, AD7870/1/2/4/5/6/8
- Battery Powered Systems
- ATM
- Routers
- Sample-and-hold systems
- Video signal routing
- Digital access cross connects
- Microprocessor controlled systems
- Remote wireless modules
- Imaging
