74VHC164M
- Mfr.Part #
- 74VHC164M
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- SERIAL IN PARALLEL OUT, AHC/VHC/
- Stock
- 6,777
- In Stock :
- 6,777
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Shift Registers
- Operating Temperature :
- -40°C~85°C
- Mount :
- Surface Mount
- Output Polarity :
- TRUE
- Lead Free :
- Lead Free
- Logic Type :
- Shift Register
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Packaging :
- Tube
- Number of Bits :
- 8
- Output Type :
- Push-Pull
- Published :
- 1999
- Number of Terminations :
- 14
- Trigger Type :
- POSITIVE EDGE
- Voltage - Supply :
- 2V~5.5V
- Supply Voltage-Min (Vsup) :
- 2V
- Max Frequency@Nom-Sup :
- 45000000Hz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Logic Function :
- Shift Register
- Radiation Hardening :
- No
- Family :
- AHC/VHC/H/U/V
- Quiescent Current :
- 4μA
- Load Capacitance :
- 50pF
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Propagation Delay :
- 18.5 ns
- Direction :
- Unidirectional
- Factory Lead Time :
- 4 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Number of Elements :
- 1
- ECCN Code :
- EAR99
- Contact Plating :
- Tin
- Supply Voltage :
- 3.3V
- Series :
- 74VHC
- Base Part Number :
- 74VHC164
- Width :
- 4mm
- Number of Pins :
- 14
- Length :
- 8.75mm
- JESD-609 Code :
- e4
- Turn On Delay Time :
- 18.5 ns
- Number of Circuits :
- 8
- Height :
- 1.5mm
- Function :
- Serial to Parallel
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 5.5V
- Weight :
- 150mg
- Power Supplies :
- 2/5.5V
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- 74VHC164M

Shift Registers Fairchild Semiconductor 74VHC164M Overview
The 74VHC164M from Fairchild Semiconductor is a high-performance shift register designed for serial-to-parallel data conversion with high-speed capability. This component is part of the VHC family, which is known for its very high-speed CMOS technology. The 74VHC164M efficiently handles serial input through a simple two-wire control and provides parallel output of 8 bits. This makes it an ideal choice for expanding the number of outputs in microcontroller applications, without increasing the number of I/O pins used. The device operates over a wide voltage range and features low power consumption combined with high noise immunity. The versatile nature of the 74VHC164M shift register makes it an essential component in various digital systems.
74VHC164M Features
- 8-bit Serial-In, Parallel-Out Shift Register
- Wide operating voltage range (2V to 5.5V)
- High-speed operation: 125 MHz (typical) at 5V
- Low power dissipation: ICC = 4 µA (max) at TA = 25°C
- High noise immunity characteristic of CMOS devices
- Simple control with Serial Data and Clock inputs
- Available in multiple package types suitable for various board layouts
74VHC164M Applications
- LED Displays: Used to expand the number of control lines from microcontrollers to drive multiple LEDs or LED panels, simplifying design and conserving valuable I/O resources.
- Data Acquisition Systems: Facilitates the collection and conversion of serial data to parallel format for quick processing and analysis in automated testing equipment.
- Communication Systems: Implements parallel data handling in modems and other communication devices to enhance data throughput and system efficiency.
- Embedded Systems: Provides additional outputs for sensors, switches, and other input devices, ideal for expanding the interface capabilities of embedded controllers.
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