SN74HC393NSR
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- Mfr.Part #
- SN74HC393NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC COUNTER BIN 4BIT DUAL 14SO
- Stock
- 6,203
- In Stock ：
- 6,203
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Supply Voltage-Max (Vsup) :
- 6V
- Base Part Number :
- 74HC393
- Terminal Form :
- Gull wing
- Logic Type :
- BINARY COUNTER
- Load Capacitance :
- 50pF
- Power Supply Current-Max (ICC) :
- 0.08mA
- Frequency :
- 60MHz
- Operating Supply Voltage :
- 5V
- Packing Method :
- TR
- Width :
- 5.3mm
- Height :
- 2mm
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Voltage - Supply :
- 2V~6V
- Number of Functions :
- 2
- Trigger Type :
- Negative Edge
- Number of Pins :
- 14
- Package / Case :
- 14-SOIC (0.209, 5.30mm Width)
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Terminations :
- 14
- Logic Function :
- Counter
- Clock Edge Trigger Type :
- Negative Edge
- Family :
- HC/UH
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Supply Voltage-Min (Vsup) :
- 2V
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Reset :
- ASYNCHRONOUS
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- Propagation Delay :
- 360 ns
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Pin Count :
- 14
- Number of Bits per Element :
- 4
- Count Rate :
- 36MHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Direction :
- UP
- Series :
- 74HC
- Mount :
- Surface Mount
- Number of Elements :
- 2
- Length :
- 10.3mm
- Thickness :
- 1.95mm
- Weight :
- 208.312296mg
- Datasheets
- SN74HC393NSR
Counters, Dividers Texas Instruments SN74HC393NSR Overview
The SN74HC393NSR from Texas Instruments is a pivotal component in the field of digital electronics, particularly in the area of counting and dividing digital signals. This integrated circuit (IC) is a dual 4-bit binary counter, designed to provide reliable, high-speed performance in a variety of applications. Manufactured using Texas Instruments' advanced silicon-gate CMOS technology, the SN74HC393NSR offers functionality such as two individual counters, each with a clear function, that can be used independently or cascaded for extended counting ranges. This versatility, combined with low power consumption and high noise immunity, makes the Counters, Dividers Texas Instruments SN74HC393NSR an ideal choice for designers seeking efficient and robust solutions for digital processing tasks.
SN74HC393NSR Features
The SN74HC393NSR is equipped with several notable features that enhance its applicability and performance in digital systems:
- Two independent 4-bit binary counters.
- Asynchronous reset to zero for each counter.
- High-speed operation with typical clock frequency of 30 MHz.
- Wide operating voltage range from 2V to 6V.
- Low power consumption and minimal setup requirements.
- Output capability for driving multiple TTL loads.
- Available in a small-outline 14-pin package, suitable for space-constrained applications.
SN74HC393NSR Applications
- Digital clocks: Used for time division and to generate precise time intervals.
- Event counters: Applied in measuring the frequency or occurrence of events in various digital systems.
- Measurement systems: Integral in systems that require precise counting for measurement and calibration purposes.
- Data processing: Used to process or manipulate digital signals in data-driven technologies.
- Consumer electronics: Helps in driving complex processes in devices like calculators and gaming devices.
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