MAX14778ETP+T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-WQFN Exposed Pad |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Resistance | 1.5Ohm |
| Max Power Dissipation | 2.6667W |
| Technology | BICMOS |
| Terminal Position | QUAD |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Base Part Number | MAX14778 |
| Pin Count | 20 |
| Operating Supply Voltage | 5V |
| Number of Channels | 4 |
| Number of Circuits | 2 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Operating Supply Current | 4.27mA |
| Logic Function | Multiplexer |
| Supply Type | Single |
| -3db Bandwidth | 75MHz |
| On-State Resistance (Max) | 1.5Ohm |
| High Level Output Current | 500mA |
| Multiplexer/Demultiplexer Circuit | 4:1 |
| Off-state Isolation-Nom | 80 dB |
| Current - Leakage (IS(off)) (Max) | 1μA |
| Channel Capacitance (CS(off), CD(off)) | 78pF |
| Switch Circuit | SP4T |
| Switch Time (Ton, Toff) (Max) | 2ms, 1.5ms |
| Charge Injection | 1720pC |
| Crosstalk | -103dB @ 100kHz |
| Switch-off Time-Max | 1500000ns |
| Voltage - Supply, Single (V+) | 3V~5.5V |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
MAX14778ETP+T Overview
The electrical component comes in 20-WQFN Exposed Pad packaging, which makes it convenient to ship overseas. This packaging method provides high reliability because it uses advanced packaging techniques. This analog switch is mounted in Surface Mount. Multiplexers and demultiplexers have the same number of circuits 4:1. Increasing operating temperature to around -40°C~85°C TA. There are 20 terminations totally. A electrical component with 4 channels is capable of high-quality output. It is safe to turn on and run the electronic component with a 5V voltage supply. There are 20 pins injected into the electronic part body. On the other hand, analog switches can be constructed using SP4T switching circuits. This multiplexer is composed of 2 circuits. Use MAX14778 to search for variants of the digital switches. The internal resistance of this digital multiplexer is 1.5Ohm. For details about the functions of 20 pins, please refer to the datasheets. normally, users should not supply switches with voltages higher than 5.5V. Single supply type digital switch with a low cost. It is recommended to use 3V as the lowest voltage for the electrical part. 4.27mA current would be enough for this multiplexer to operate. An analogue multiplexer drains from a single voltage supply at 3V~5.5V. The electronic component can function from 5V.
MAX14778ETP+T Features
4 Channels
Switch Circuit: SP4T
4.27mA Supply Current
-3db Bandwidth: 75MHz
MAX14778ETP+T Applications
There are a lot of Maxim Integrated MAX14778ETP+T Analog Switches & Multiplexers ICs applications.
- T1/E1 Terminals
- MP3 players
- E1 Network Equipment
- USB 1.1 signal switching circuits
- Communication systems
- Automatic test equipment
- Cross Connects
- Channel Banks
- Fiber to the Home
- Intelligent PBX
