74HCT154N,652
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 24-DIP (0.600, 15.24mm) |
| Surface Mount | NO |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Published | 2006 |
| Series | 74HCT |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Tin (Sn) |
| Additional Feature | 2 ENABLE INPUTS |
| Subcategory | Decoder/Drivers |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74HCT154 |
| Pin Count | 24 |
| JESD-30 Code | R-PDIP-T24 |
| Qualification Status | Not Qualified |
| Circuit | 1 x 4:16 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Load Capacitance | 50pF |
| Family | HCT |
| Current - Output High, Low | 4mA 4mA |
| Output Polarity | INVERTED |
| Max I(ol) | 0.004 A |
| Prop. Delay@Nom-Sup | 53 ns |
| Propagation Delay (tpd) | 53 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Input Conditioning | STANDARD |
| RoHS Status | ROHS3 Compliant |
74HCT154N,652 Overview
It is included in the 24-DIP (0.600, 15.24mm) in order to save board space.Tube represents its packaging.The mounting method digital switch ic uses is Through Hole.Decoder/Demultiplexer is the analog IC that the multiplexers uses.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~125°C.With a supply voltage of 4.5V~5.5V, designers have greater flexibility of digital controlled switch.With the 74HCT series, the multiplexers are suitable for a diverse range of applications.The basic configuration includes 24 terminations.There is a base part number 74HCT154 that can be used to locate signal switch's related components as well.For multiplexer's system, a voltage of 5V is supplied.A component pin count of 24 is found on this turn signal switch.Among the family of HCT the logic switch is a member.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 4.5V.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 5.5V.During mux switch's normal operation, 5V is provided with a power supply.I would classify the digital switch ic as an electronic part belonging to the Decoder/Drivers category.Also, it provides an improved version of the characteristics of 2 ENABLE INPUTS.
74HCT154N,652 Features
Supplied in the 24-DIP (0.600, 15.24mm) package
Power supplies of 5V
2 ENABLE INPUTS
74HCT154N,652 Applications
There are a lot of NXP USA Inc. 74HCT154N,652 Signal Switches / Multiplexers / Decoders applications.
- Memory system of computers
- Data bus control
- D/A converters
- Automatic health monitoring systems
- Enabling different functions units in microprocessor instruction decoding
- Microprocessor instruction decoding
- Image transmission
- Data collection system
- Night vision cameras
- Electronics industry
