MC74HC573ANG
- Mfr.Part #
- MC74HC573ANG
- Manufacturer
- onsemi
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TRANSP LATCH OCT 3ST 20-DIP
- Stock
- 31,773
- In Stock :
- 31,773
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- Manufacturer :
- onsemi
- Product Category :
- Latches
- Width :
- 6.6mm
- Family :
- HC/UH
- Published :
- 1997
- Power Supplies :
- 2/6V
- Quiescent Current :
- 4μA
- Load Capacitance :
- 50pF
- Weight :
- 2.259996g
- Packing Method :
- Rail
- Independent Circuits :
- 1
- Max Supply Current :
- 4μA
- Current - Output High, Low :
- 7.8mA 7.8mA
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Supply Voltage-Min (Vsup) :
- 2V
- Number of Bits :
- 8
- Terminal Position :
- Dual
- Number of Output Lines :
- 3
- Turn On Delay Time :
- 26 ns
- Number of Terminations :
- 20
- Number of Circuits :
- 8
- Height :
- 3.556mm
- Output Type :
- Tri-State
- Number of Ports :
- 2
- Mount :
- Through Hole
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Prop. Delay@Nom-Sup :
- 45 ns
- Logic Type :
- D-Type Transparent Latch
- Supply Voltage-Max (Vsup) :
- 6V
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Max I(ol) :
- 0.006 A
- Pin Count :
- 20
- Mounting Type :
- Through Hole
- Supply Voltage :
- 3V
- Voltage - Supply :
- 2V~6V
- Length :
- 27.1526mm
- Operating Temperature :
- -55°C~125°C
- Propagation Delay :
- 30 ns
- Base Part Number :
- 74HC573
- Number of Pins :
- 20
- Radiation Hardening :
- No
- Polarity :
- Non-Inverting
- Lead Free :
- Lead Free
- Circuit :
- 8:8
- Terminal Finish :
- Tin (Sn)
- Series :
- 74HC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Output Current :
- 7.8mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tube
- RoHS Status :
- RoHS Compliant
- Logic Function :
- D-Type, Latch
- Datasheets
- MC74HC573ANG

Latches onsemi MC74HC573ANG Overview
The onsemi MC74HC573ANG is a high-performance transparent latch designed for a wide range of applications requiring robust data storage and retrieval in a compact package. This product excels in scenarios where temporary data buffering or output port expansion is necessary, making it an indispensable tool for developers and engineers in the electronics field. Its efficient design in a 20-pin DIP package enables seamless integration into existing circuits without compromising on space or power. Employing the MC74HC573ANG ensures reliability and enhances the performance of digital systems that require the precise control of data flow, making it a cornerstone in both simple and complex digital circuits.
MC74HC573ANG Features
The MC74HC573ANG by onsemi offers outstanding features that make it suitable for a myriad of uses in digital circuit design. Key features include:
- Octal D-type transparent latches with 3-state outputs that facilitate easier data flow control.
- A broad operating voltage range from 2V to 6V, allowing for flexible integration into various systems.
- Low power consumption and high noise immunity characteristic of CMOS technology.
- Output drive capability of 15 LSTTL loads, which is ideal for driving multiple loads simultaneously.
- The device's transparency ensures that when the latch enable (LE) is high, the outputs directly mirror the input data.
MC74HC573ANG Applications
- Data Buffering: Used in systems that require temporary data storage to manage discrepancies in data processing speeds between different parts of a system.
- Interface Bridging: Facilitates communication between mismatched digital systems, allowing smooth data transfer in mixed-technology environments.
- Input/Output Port Expansion: Expands the number of I/O ports in microcontrollers and microprocessors, crucial for enhancing device functionality without extensive redesign.
- Bus Management: Helps manage bus access among multiple processors in multiprocessor systems, ensuring data integrity and reducing collision risks.
- Industrial Automation: Integral in controlling mechanisms where precise operation of latches can determine system behavior in response to sensor inputs.
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