MC74HCT573ADW
- Mfr.Part #
- MC74HCT573ADW
- Manufacturer
- onsemi
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX/LATCH OCTAL 3ST 20-SOIC
- Stock
- 33,747
- In Stock :
- 33,747
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- Manufacturer :
- onsemi
- Product Category :
- Latches
- Lifecycle Status :
- ACTIVE (Last Updated: 20 hours ago)
- Pbfree Code :
- yes
- Factory Lead Time :
- 4 Weeks
- Height Seated (Max) :
- 2.65mm
- Number of Bits :
- 8
- Turn On Delay Time :
- 30 ns
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Tin (Sn)
- Series :
- 74HCT
- Mount :
- Surface Mount
- Current - Output High, Low :
- 6mA 6mA
- Voltage - Supply :
- 4.5V~5.5V
- Load Capacitance :
- 50pF
- Power Supplies :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Halogen Free :
- Halogen Free
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Circuit :
- 8:8
- Max I(ol) :
- 0.006 A
- Number of Ports :
- 2
- Number of Pins :
- 20
- Polarity :
- Non-Inverting
- Output Current :
- 6mA
- Width :
- 7.5mm
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Supply Voltage :
- 5V
- Logic Function :
- D-Type, Latch
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Output Lines :
- 3
- JESD-609 Code :
- e3
- Operating Supply Voltage :
- 5V
- Number of Functions :
- 1
- Logic Type :
- D-Type Transparent Latch
- Mounting Type :
- Surface Mount
- Propagation Delay :
- 45 ns
- Base Part Number :
- 74HCT573
- Radiation Hardening :
- No
- Family :
- HCT
- Pin Count :
- 20
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Number of Input Lines :
- 8
- Output Type :
- Tri-State
- Number of Terminations :
- 20
- Published :
- 2006
- Operating Temperature :
- -55°C~125°C
- Independent Circuits :
- 1
- Lead Free :
- Lead Free
- Datasheets
- MC74HCT573ADW

Latches onsemi MC74HCT573ADW Overview
The Latches onsemi MC74HCT573ADW is an advanced integrated circuit designed to handle data transmission and latching with high efficiency and reliability. This octal transparent latch combines the functionality of eight latches with three-state outputs, making it ideal for driving highly capacitive or relatively low-impedance loads. Manufactured by onsemi, a leader in semiconductor solutions, this device ensures robust performance in a wide range of applications, particularly where space and power efficiency are critical. The compact 20SOIC package integrates seamlessly into various electronic assemblies, enhancing both system design flexibility and operational reliability.
MC74HCT573ADW Features
The MC74HCT573ADW features octal D-type latches with three-state outputs which allow for direct connection to a bus-structured system. It operates from a 2V to 6V power supply, making it versatile for both low and standard voltage applications. The device boasts a high noise immunity characteristic of CMOS devices, and yet maintains the speed of LSTTL gates. Additionally, the latch incorporates bus-hold circuitry, ensuring stable logic levels when inputs are left open, and supports a -55°C to 125°C operating temperature range, which suits it for demanding environments.
MC74HCT573ADW Applications
- Data Communication Equipment: Utilizes the high-speed latching capability to manage data flow, ensuring reliable data storage and signal integrity.
- Microprocessor Systems: Acts as temporary storage for data during microprocessor read/write operations, enhancing processing efficiency and speed.
- Control Systems: Manages input and output data handling, contributing to precise control in automation tasks.
- Portable Devices: Supports low power operation essential for battery-operated portable devices, improving power management and device longevity.
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