HCF4042BEY
- Mfr.Part #
- HCF4042BEY
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC LATCH QUAD CLOCK D 16-DIP
- Stock
- 17,832
- In Stock :
- 17,832
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- * Fullname:
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Latches
- Series :
- 4000B
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Weight :
- 4.535924g
- Number of Bits :
- 4
- Logic Type :
- D-Type Transparent Latch
- Independent Circuits :
- 1
- Pbfree Code :
- yes
- Mounting Type :
- Through Hole
- Quiescent Current :
- 40nA
- Number of Terminations :
- 16
- Output Type :
- Differential
- Base Part Number :
- HCF4042
- Packaging :
- Tube
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Polarity :
- Non-Inverting
- Propagation Delay :
- 500 ns
- Length :
- 6.35mm
- Prop. Delay@Nom-Sup :
- 360 ns
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Trigger Type :
- HIGH LEVEL
- Mount :
- Through Hole
- Circuit :
- 4:4
- Number of Gates :
- 4
- Logic Function :
- D-Type, Latch
- Width :
- 6.35mm
- Number of Functions :
- 1
- Number of Pins :
- 16
- Current - Output High, Low :
- 6.8mA 6.8mA
- Turn On Delay Time :
- 40 ns
- Supply Voltage-Min (Vsup) :
- 3V
- Supply Voltage :
- 5V
- Additional Feature :
- PROGRAMMABLE TRIGGER TYPE
- Output Current :
- 6.8mA
- Operating Temperature :
- -55°C~125°C
- Height :
- 6.35mm
- Voltage - Supply :
- 3V~20V
- Pin Count :
- 16
- Load Capacitance :
- 50pF
- Radiation Hardening :
- No
- Supply Voltage-Max (Vsup) :
- 20V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- HCF4042BEY
HCF4042BEY Documents

Latches - STMicroelectronics HCF4042BEY Overview
The STMicroelectronics HCF4042BEY is an integrated circuit (IC) designed for latch quad clock D applications. This 16-pin dual in-line package (DIP) offers reliable performance and versatility, making it an ideal choice for various electronic systems.
Featuring four independent D-type latches with clock inputs, the HCF4042BEY facilitates efficient data storage and transfer in digital circuits. Its quad configuration enables simultaneous operation, enhancing overall system efficiency.
With its high-quality construction and compatibility with a wide range of devices, the HCF4042BEY is a dependable solution for applications requiring precise timing and control.
HCF4042BEY Features
- Integrated latch quad clock D IC
- 16-pin dual in-line package (DIP)
- Four independent D-type latches with clock inputs
- Simultaneous operation capability
- High-quality construction for reliability
- Wide compatibility with electronic systems
HCF4042BEY Applications
- Data storage systems: The HCF4042BEY is commonly used in data storage systems where precise timing and control of data transfer are essential. Its quad configuration allows for efficient management of multiple data streams, making it suitable for applications such as hard disk drives and solid-state drives.
- Digital communication devices: In digital communication devices like modems and routers, the HCF4042BEY facilitates the synchronization of data transmission. Its latch functionality ensures accurate timing, helping to maintain signal integrity and optimize data transfer rates.
- Industrial automation: The HCF4042BEY plays a crucial role in industrial automation applications where precise timing and sequencing are required. It can be used in programmable logic controllers (PLCs) and robotic systems to control various processes and operations efficiently.
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