M74HC298B1R
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 245 |
| Number of Functions | 1 |
| Supply Voltage | 4.5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | M74HC298 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Number of Bits | 4 |
| Propagation Delay | 21 ns |
| Family | HC/UH |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Output Polarity | TRUE |
| Number of Input Lines | 8 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 4 |
| fmax-Min | 25 MHz |
| Max Frequency@Nom-Sup | 23000000Hz |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
M74HC298B1R Overview
Digital switch is provided in the 16-DIP (0.300, 7.62mm) for the purpose of saving board space.Tube is the method used for packaging.Digital switch ic uses a Through Hole mounting method.A digital IC Multiplexer is used as the analog component of the multiplexers.By keeping the operating temperature at -55°C~125°C, turn signal switch will not be affected by external factors.The turn signal switch is designed for use with a 2V~6V supply voltage, which gives it a lot of flexibility.In addition to being a member of the 74HC series, these multiplexers have a wide range of applications.Its basic configuration includes terminations in the 16 range.In addition, it also has a base part number of M74HC298, which can be used to find related parts.The multiplexer's system is powered by 4.5V volts.This turn signal switch has 16 component pins.This supply type employs Single.A total of 16 pins are configured on this board.The multiplexer ic is mounted in the direction of Through Hole.In the HC/UH family, the logic switch is included.As a result, signal multiplexer provides 4 bits.To avoid unnecessary failures, keep the supply voltage at 2V (Vsup).To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 6V.There is a power supply provided for the mux switch's normal operation of 2/6V.It is possible to accept voltage levels through 8 input lines of multiplexers.A signal source is provided by 4 output lines.
M74HC298B1R Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Power supplies of 2/6V
8 input lines
4 output lines
M74HC298B1R Applications
There are a lot of STMicroelectronics M74HC298B1R Signal Switches / Multiplexers / Decoders applications.
- Data transfer
- Injectors
- Idle motor
- D/A converters
- War field flying robot with a night vision flying camera
- CPU memory location identification
- LVDS
- Electronic circuits
- Data demultiplexing
- Small scale TV wall
