DG444CY
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 1999 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Resistance | 160Ohm |
| Terminal Finish | Tin/Lead (Sn85Pb15) |
| Subcategory | Multiplexer or Switches |
| Max Power Dissipation | 696mW |
| Technology | CMOS |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 4 |
| Supply Voltage | 10V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DG444 |
| Output | SEPARATE OUTPUT |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| Power Supplies | 512/+-15V |
| Number of Channels | 1 |
| Number of Circuits | 4 |
| Max Supply Voltage | 20V |
| Min Supply Voltage | 4.5V |
| Nominal Supply Current | 1nA |
| Max Supply Current | 1μA |
| Throw Configuration | SPST |
| Turn On Delay Time | 250 ns |
| Voltage - Supply, Single/Dual (±) | 10V~30V ±4.5V~20V |
| Supply Type | Dual, Single |
| Neg Supply Voltage-Nom (Vsup) | -10V |
| Turn-Off Delay Time | 120 ns |
| Max Dual Supply Voltage | 20V |
| On-State Resistance (Max) | 85Ohm |
| Min Dual Supply Voltage | 4.5V |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Off-state Isolation-Nom | 60 dB |
| Current - Leakage (IS(off)) (Max) | 500pA |
| Channel Capacitance (CS(off), CD(off)) | 4pF 4pF |
| On-state Resistance Match-Nom | 4Ohm |
| Switch Circuit | SPST - NC |
| Switch Time (Ton, Toff) (Max) | 250ns, 140ns |
| Charge Injection | 5pC |
| Channel-to-Channel Matching (ΔRon) | 4 Ω (Max) |
| Crosstalk | -100dB @ 1MHz |
| Switching | BREAK-BEFORE-MAKE |
| Normal Position | NC |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DG444CY Overview
The electrical component comes in 16-SOIC (0.154, 3.90mm Width) packaging, which makes it convenient to ship overseas. To ensure high reliability, a new packaging method Tube is used. Mounted in Surface Mount is this multiplexer. There is 1:1 ratio between the number of multiplexers and demultiplexers. Operating temperature extended to 0°C~70°C TA. In total, there have been 16 terminations. As a result of its 1 channels, this electronic component provides high-quality output. A 10V voltage supply should turn on and run the electronic component. An injection of 16 pins is performed into the body of the electrical component. Based on SPST - NC switching circuits, these analog multiplexers work. It consists of 4 circuits. Look for analog switch ic variants by searching with DG444. Internally, this switch multiplexer has a resistance of 160Ohm. Multiplexer or Switches is a typical switch device. Users should never supply a voltage higher than 20V to a switch device. Dual, Single supply type digital switch with a low cost. A low voltage of 4.5V should be applied to the electronic component. The switch multiplexer may be damaged if it is exposed to voltage greater than 1μA. For this switch device, it is feasible to have two supplies. However, the voltage should not exceed 20V. The voltage should be at least 4.5V if you are using dual power supplies. The outputs of this digital multiplexer are SEPARATE OUTPUT in number.
DG444CY Features
1 Channels
Switch Circuit: SPST - NC
DG444CY Applications
There are a lot of Maxim Integrated DG444CY Analog Switches & Multiplexers ICs applications.
- Automatic test equipment
- Residential Gateways, Home Gateway/Router
- Relay replacements
- Access Concentrators
- PDH Multiplexers
- Isolation
- E1 Network Equipment
- SONET/SDH ADM
- FTTH
- Cross Connects
