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SN74HC139PWR
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| Parameters | |
|---|---|
| Number of Circuits | 2 |
| Load Capacitance | 50pF |
| Power Dissipation | 320mW |
| Number of Bits | 4 |
| Throw Configuration | DP4T |
| Propagation Delay | 220 ns |
| Quiescent Current | 80μA |
| Turn On Delay Time | 220 ns |
| Family | HC/UH |
| Logic Function | Decoder, Demultiplexer |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Power Supply Current-Max (ICC) | 0.08mA |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Weight | 61.887009mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Cut Tape (CT) |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Subcategory | Decoder/Drivers |
| Packing Method | TR |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | 74HC139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
SN74HC139PWR Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-TSSOP (0.173, 4.40mm Width).Cut Tape (CT) represents its packaging.In terms of mounting, digital switch ic uses the Surface Mount method .The analog IC in the multiplexers is identified as Decoder/Demultiplexer.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.When digital controlled switch operates at 2V~6V, designers have superior flexibility.These multiplexers are members of the 74HC series, which provide extensive application potential.As part of its basic configuration, 16 terminations are designed as a part of it.The base part number is 74HC139, which can also be used to find its logic switch related parts.For multiplexer's system, 5V voltage is supplied.A component pin count of 16 is found on this turn signal switch.As a result, conductors end at GULL WING.There is a supply type of Single employed as part of this supply.Currently, it is configured with 16 pins.The mount is in Surface Mount.The logic switch is a member of the HC/UH family.In the signal multiplexer, there are 4 bits available.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2V.Avoid unnecessary failures by keeping Vsup at 6V.As part of the operation of this turn signal switch, there are 4 outputs.Part number Decoder/Drivers indicates that the digital switch ic is an electronic part.No external influence consumes 80μA current of multiplexer ic.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.The switches package is packaged in accordance with TR.As a result of the operation of the digitalswitch, 2 circuits are formed.
SN74HC139PWR Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
SN74HC139PWR Applications
There are a lot of Texas Instruments SN74HC139PWR Signal Switches / Multiplexers / Decoders applications.
- Communication system
- Microprocessor instruction decoding
- Code conversion
- To select different task for memory in microprocessor memory systems
- HD surveillance system
- Seven segment displays
- Home automation system
- Memory chips
- Make half adder
- Memory system of computers