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SN74ALS253DR
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Shipping Cost
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74ALS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Packing Method | TR |
| Technology | TTL |
| 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 |
| Base Part Number | 74ALS253 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Circuit | 2 x 4:1 |
| Power Supplies | 5V |
| Number of Channels | 2 |
| Load Capacitance | 50pF |
| Number of Bits | 4 |
| Propagation Delay | 14 ns |
| Family | ALS |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 2.6mA 24mA |
| Supply Type | Single |
| Bandwidth | 75MHz |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74ALS253DR Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).The package is in the form of Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .In the multiplexers, the analog IC Multiplexer is used.When the operating temperature is kept at 0°C~70°C, the machine will not be sensturn signal switchive to external influences.The turn signal switch is designed for use with a 4.5V~5.5V supply voltage, which gives it a lot of flexibility.These multiplexers are members of the 74ALS series, which provide extensive application potential.It is designed with 16 terminations as part of its basic configuration.The part number for 74ALS253 can be used to find its logic switch related parts as well.The voltage supplied for multiplexer's system is 5V.multiplexer's systemIn this turn signal switch, there are 16 component pins.It is the end of conductors that is represented by GULL WING.There is a type of supply of Single.A configuration of 16 pins is used.As you can see, it is mounted in the direction of Surface Mount.The logic switch is a member of the ALS family.There are 4 bits signal multiplexer provides.It is provided that 5V has a power supply in order to function normally.The turn signal switch contains 1 outputs designed to operate.The performance of the multiplexers can be reliably maintained at a voltage of 5V.This multiplexer is equipped with 8 inputs and 8 outputs.A TR packaging method is used in the switches.A total of 2 channels are used for transmission in the turn signal switch's circuit.
SN74ALS253DR Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74ALS253DR Applications
There are a lot of Texas Instruments SN74ALS253DR Signal Switches / Multiplexers / Decoders applications.
- Transmission from the computer system of a satellite
- Computer memory
- Home automation system
- CPU memory location identification
- Communication system
- Logic gates for other digital devices
- Enabling different rows of memory depending on address in memory chips
- Data demultiplexing
- Data bus control
- Speed synchronization of multiple motors in industries