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

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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