MC74ACT139DTR2
| Parameters | |
|---|---|
| Circuit | 1 x 2:4 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Load Capacitance | 50pF |
| Family | ACT |
| Current - Output High, Low | 24mA 24mA |
| Output Polarity | INVERTED |
| Prop. Delay@Nom-Sup | 11 ns |
| Propagation Delay (tpd) | 10.5 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 2 |
| Input Conditioning | STANDARD |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | Non-RoHS Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Series | 74ACT |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Decoder/Drivers |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | 74ACT139 |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| Qualification Status | Not Qualified |
MC74ACT139DTR2 Overview
In order to conserve board space, digital switch is included in the 16-TSSOP (0.173, 4.40mm Width).In this case, it is packaged as Tape & Reel (TR).digital switch ic uses the method of Surface Mount for mounting.For the analog part of the multiplexers, an IC Decoder/Demultiplexer is used.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.With a supply voltage of 4.5V~5.5V, designers have greater flexibility of digital controlled switch.With the 74ACT series, the multiplexers are suitable for a diverse range of applications.There is a design for terminating 16 as part of its basic configuration.There is a base part number of 74ACT139 which can also be used in order to locate the logic switch that are related to this item.For multiplexer's system, 5V voltage is supplied.A component pin count of 16 can be found on this turn signal switch.GULL WING represents the end of conductors.Among the family of ACT the logic switch is a member.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 4.5V.In order to avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.For mux switch's normal operation, there is a power supply provided at 5V.In electronic terms, the digital switch ic is classified as part number Decoder/Drivers.In accordance with TAPE AND REEL, switches can be packaged.
MC74ACT139DTR2 Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Power supplies of 5V
MC74ACT139DTR2 Applications
There are a lot of ON Semiconductor MC74ACT139DTR2 Signal Switches / Multiplexers / Decoders applications.
- Textile mills
- Control unit of Central Processing unit (CPU)
- Logic gates for other digital devices
- RF-based home automation system
- Automatic Monitoring systems
- Small scale TV wall
- High-performance memory systems
- Electronically controlled engine system
- Enabling different functions units in microprocessor instruction decoding
- Data communication
