SN74AC573N
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- Mfr.Part #
- SN74AC573N
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OCTAL D TRANSP LATCH 20-DIP
- Stock
- 9,217
- In Stock ：
- 9,217
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- Manufacturer :
- Texas Instruments
- Product Category :
- Latches
- Circuit :
- 8:8
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply :
- 2V~6V
- Max I(ol) :
- 0.024 A
- Output Characteristics :
- 3-STATE
- Turn On Delay Time :
- 2.5 ns
- Thickness :
- 4.57mm
- Radiation Hardening :
- No
- Mount :
- Through Hole
- Frequency :
- 1MHz
- Width :
- 6.35mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Function :
- D-Type, Latch
- Lead Free :
- Lead Free
- Number of Pins :
- 20
- Output Current :
- 24mA
- Number of Bits :
- 8
- Polarity :
- Non-Inverting
- Base Part Number :
- 74AC573
- Pin Count :
- 20
- Packaging :
- Tube
- Series :
- 74AC
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Terminal Pitch :
- 2.54mm
- Number of Terminations :
- 20
- Current - Output High, Low :
- 24mA 24mA
- Logic Type :
- D-Type Transparent Latch
- Power Supply Current-Max (ICC) :
- 0.04mA
- Power Supplies :
- 3.3/5V
- Supply Voltage-Max (Vsup) :
- 6V
- Propagation Delay :
- 15 ns
- Height :
- 5.08mm
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Number of Ports :
- 2
- Count Direction :
- Unidirectional
- Family :
- AC
- Operating Temperature :
- -40°C~85°C
- Independent Circuits :
- 1
- REACH SVHC :
- No SVHC
- Length :
- 24.33mm
- Number of Functions :
- 1
- Additional Feature :
- BROADSIDE VERSION OF 373
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Number of Input Lines :
- 8
- Supply Voltage :
- 3V
- Factory Lead Time :
- 6 Weeks
- Control Type :
- ENABLE LOW
- Supply Voltage-Min (Vsup) :
- 2V
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 1.1991g
- Load Capacitance :
- 50pF
- Output Type :
- Tri-State
- Mounting Type :
- Through Hole
- Datasheets
- SN74AC573N
Latches Texas Instruments SN74AC573N Overview
The SN74AC573N from Texas Instruments is a high-performance octal D-type transparent latch designed for efficient and reliable operation in a wide range of digital systems. As part of the 'AC' series, this integrated circuit ensures robust latch capabilities with octal bus interface options in a standard 20-pin DIP package. With its ability to maintain the state of eight D-type flip-flops by using transparent-latch functionality, the SN74AC573N is ideal for temporary data storage and transfer operations, ensuring data integrity by holding stable outputs even when the input conditions are changing. This product is particularly suitable for applications requiring high-speed and low-power consumption, making it a prime choice for enhancing system reliability and efficiency in complex digital environments.
SN74AC573N Features
The SN74AC573N latch offers several distinctive features including:
- Wide operating voltage range from 2V to 6V.
- High-current 3-State outputs of ±24 mA.
- Octal D-type latch with transparent characteristics during the Latch Enable signal.
- Edge-triggered data entry and flip-flop structure that ensures reliable data capture.
- Low power consumption and high-speed operation capabilities.
- Compatibility with bus-oriented systems due to 3-State outputs.
SN74AC573N Applications
- Microprocessor Systems: Utilizes the latch to hold bus data during CPU idle times, improving processing efficiency and reducing system power demands.
- Communication Equipment: Facilitates stable data transfer and storage, ensuring reliability in communication protocols and data integrity in transient conditions.
- Portable Devices: Due to its low power consumption, it's ideal for use in battery-powered devices, maintaining data state without significant power drain.
- Data Buffering: Acts as a temporary data storage point in systems, providing buffer management in multi-tasking environments to enhance data handling and throughput.
- Industrial Control Systems: Manages the state control in automated processes, ensuring consistent operation and control reliability in industrial environments.
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