MC74HCT573ADTR2
- Mfr.Part #
- MC74HCT573ADTR2
- Manufacturer
- onsemi
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC TXRX/LATCH OCTAL 3ST 20-TSSOP
- Stock
- 331
- In Stock :
- 331
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- Manufacturer :
- onsemi
- Product Category :
- Latches
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Packing Method :
- Tape and Reel
- Logic Type :
- D-Type Transparent Latch
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Output Current :
- 6mA
- Factory Lead Time :
- 7 Weeks
- Power Supplies :
- 5V
- Terminal Pitch :
- 0.65mm
- Contact Plating :
- Gold
- Number of Bits :
- 8
- Supply Voltage :
- 5V
- Voltage - Supply :
- 4.5V~5.5V
- Current - Output High, Low :
- 6mA 6mA
- Number of Elements :
- 1
- Halogen Free :
- Halogen Free
- Quiescent Current :
- 4μA
- Base Part Number :
- 74HCT573
- Terminal Position :
- Dual
- Number of Output Lines :
- 8
- JESD-609 Code :
- e4
- Series :
- 74HCT
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 20
- Propagation Delay :
- 30 ns
- Output Type :
- Tri-State
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Load Capacitance :
- 50pF
- Operating Temperature :
- -55°C~125°C
- Nominal Supply Current :
- 50mA
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 5V
- Prop. Delay@Nom-Sup :
- 45 ns
- Turn On Delay Time :
- 30 ns
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Number of Pins :
- 20
- Output Characteristics :
- 3-STATE
- Published :
- 2006
- Logic Function :
- D-Type, Latch
- Family :
- HCT
- Number of Ports :
- 2
- Length :
- 6.5mm
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Radiation Hardening :
- No
- Circuit :
- 8:8
- Polarity :
- Non-Inverting
- Width :
- 4.4mm
- Pin Count :
- 20
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Max I(ol) :
- 0.006 A
- Datasheets
- MC74HCT573ADTR2

Latches onsemi MC74HCT573ADTR2 Overview
The Latches onsemi MC74HCT573ADTR2 is an advanced high-performance IC that integrates octal transparent latches with three-state outputs. Designed by onsemi, this component is engineered to provide robust performance in a wide range of digital applications, making it ideal for systems that require high-speed, low-power data storage and transfer. With its compact 20-TSSOP package, it offers a space-efficient solution for sophisticated circuit designs, aiming to meet the demands of contemporary digital systems. The versatility and reliability of the MC74HCT573ADTR2 make it an essential component for developers looking to optimize their hardware for both functionality and efficiency.
MC74HCT573ADTR2 Features
The MC74HCT573ADTR2 features octal D-type latches with three-state outputs which can be controlled by a single latch-enable input. Each latch is capable of independent operation, allowing flexibility in data management. The device operates with a 2V to 6V supply, making it suitable for interfacing with both 5V TTL and 3.3V CMOS logic levels. Additionally, its low power consumption and high-speed data transfer capabilities make it a practical choice for power-sensitive and timing-critical applications.
MC74HCT573ADTR2 Applications
- Microprocessor Systems: Used for interfacing and data buffering between the microprocessor and other peripherals, enhancing data integrity and processing speed.
- Communication Equipment: Implements data storage and signal conditioning functions, ensuring reliable data handling in communication infrastructures.
- Data Acquisition Systems: Provides temporary data storage for sensor inputs, facilitating stable and accurate data acquisition in real-time monitoring.
- Control Systems: Acts as an interface in control logic circuits, managing signals and data flow effectively in automation setups.
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