SN74ALS373ADWR
- Mfr.Part #
- SN74ALS373ADWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC OCT D-TYP TRANSP LATCH 20SOIC
- Stock
- 2,737
- In Stock :
- 2,737
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- Manufacturer :
- Texas Instruments
- Product Category :
- Latches
- Pin Count :
- 20
- Base Part Number :
- 74ALS373
- Operating Supply Voltage :
- 5V
- Packaging :
- Cut Tape (CT)
- Number of Functions :
- 1
- Quiescent Current :
- 17mA
- Propagation Delay :
- 23 ns
- Series :
- 74ALS
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Packing Method :
- TR
- Logic Function :
- D-Type, Latch
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Power Supplies :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Input Lines :
- 3
- Terminal Form :
- Gull wing
- Current - Output High, Low :
- 2.6mA 24mA
- Pbfree Code :
- yes
- Thickness :
- 2.35mm
- Width :
- 7.5mm
- Number of Terminations :
- 20
- Voltage - Supply :
- 4.5V~5.5V
- Count Direction :
- Unidirectional
- Output Type :
- Tri-State
- Supply Voltage :
- 5V
- Load Capacitance :
- 50pF
- Operating Temperature :
- 0°C~70°C
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max I(ol) :
- 0.024 A
- Circuit :
- 8:8
- Logic Type :
- D-Type Transparent Latch
- Length :
- 12.8mm
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 20
- Lead Free :
- Lead Free
- Polarity :
- Non-Inverting
- Mounting Type :
- Surface Mount
- Independent Circuits :
- 1
- Mount :
- Surface Mount
- Output Current :
- 24mA
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Number of Bits :
- 8
- Number of Ports :
- 2
- Weight :
- 500.709277mg
- Family :
- ALS
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 25mA
- Turn On Delay Time :
- 6 ns
- Height :
- 2.65mm
- Control Type :
- ENABLE LOW
- Datasheets
- SN74ALS373ADWR

Latches Texas Instruments SN74ALS373ADWR Overview
The SN74ALS373ADWR from Texas Instruments is a high-performance octal D-type transparent latch designed for general-purpose storage applications in digital systems. As a vital component in the Latches category, this IC provides a robust solution for securing data lines in a transparent latch configuration, allowing data to appear at the outputs when enabled. The device features a wide operating voltage range and high-speed performance, making it suitable for interfacing with contemporary microprocessors and other logic systems. Its 20-SOIC package ensures compact integration into PCB designs, essential for modern high-density applications where space is at a premium. Employing the Latches Texas Instruments SN74ALS373ADWR enhances system reliability and functionality with efficient data flow management and stability.
SN74ALS373ADWR Features
The SN74ALS373ADWR boasts several key features making it an ideal choice for demanding digital environments:
- 8-bit transparent D-type latches with 3-state outputs.
- Wide operating voltage range from 4.5 V to 5.5 V.
- Low power consumption with a typical ICCH of 20 µA.
- High drive capability with outputs that can sink or source up to 24 mA.
- Edge-triggered design, capturing data on the rising edge of the clock signal.
- Designed for direct interfacing with TTL-level inputs.
- 20-SOIC package allowing for efficient use of board space.
SN74ALS373ADWR Applications
- Microprocessor Systems: Acts as temporary data storage, facilitating data synchronization and processing.
- Communication Equipment: Used in data buffering to maintain data integrity during high-speed data transfer.
- Data Acquisition Systems: Helps in the temporary storage of data before processing to ensure accuracy and stability.
- Portable Devices: Optimizes space and power efficiency, crucial for battery-operated devices.
- Industrial Control Systems: Ensures reliable data handling in harsh industrial environments.
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