SN74LS628D
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- Mfr.Part #
- SN74LS628D
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OSC VCO 20MHZ 14-SOIC
- Stock
- 3,921
- In Stock ：
- 3,921
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- Manufacturer :
- Texas Instruments
- Product Category :
- Programmable Timers and Oscillators
- Lead Free :
- Contains Lead
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 14
- Operating Supply Voltage :
- 5V
- Series :
- 74LS
- JESD-609 Code :
- e4
- Supply Voltage :
- 5V
- Max Duty Cycle :
- 50 %
- Terminal Form :
- Gull wing
- Output Polarity :
- Complementary
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Frequency :
- 20MHz
- Length :
- 8.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Family :
- LS
- Pin Count :
- 14
- Thickness :
- 1.58mm
- Depth :
- 4mm
- Packaging :
- Tube
- Operating Temperature :
- 0°C~70°C
- Load Capacitance :
- 45pF
- Mounting Type :
- Surface Mount
- Max I(ol) :
- 0.024 A
- Width :
- 3.91mm
- Terminal Position :
- Dual
- Voltage - Supply :
- 4.75V~5.25V
- Number of Pins :
- 14
- Power Supply Current-Max (ICC) :
- 35mA
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.75mm
- Base Part Number :
- 74LS628
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Bits :
- 1
- Operating Supply Current :
- 20mA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Weight :
- 130.010913mg
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 20mA
- Type :
- VCO
- Datasheets
- SN74LS628D
Programmable Timers and Oscillators Texas Instruments SN74LS628D Overview
The Programmable Timers and Oscillators Texas Instruments SN74LS628D is a versatile and high-performance IC OSC VCO (Voltage-Controlled Oscillator) capable of generating frequencies up to 20 MHz. Designed for precision and reliability, this oscillator features a compact 14SOIC package, making it ideal for advanced electronic applications where space and accuracy are critical. Its ability to provide stable and adjustable frequencies makes it an essential component in the design of communication, instrumentation, and digital systems where timing accuracy is paramount. The SN74LS628D offers engineers the flexibility needed to tailor performance to specific requirements, enhancing both system design and functionality.
SN74LS628D Features
This IC from Texas Instruments comes with several key features that make it suitable for a wide range of applications. It offers a linear voltage-to-frequency conversion, temperature-compensated circuitry that ensures minimal drift under varying environmental conditions, and a wide supply voltage range that enhances its adaptability in different system architectures. Additionally, the SN74LS628D provides low power consumption and high frequency stability, which are critical for energy-sensitive applications.
SN74LS628D Applications
- Telecommunications Equipment: The SN74LS628D is used in the frequency generation and timing control of telecommunications systems, enabling precise signal processing and data transmission.
- Test and Measurement Instruments: Ideal for generating the reference signals required in oscilloscopes, spectrum analyzers, and other diagnostic equipment where accurate timing is crucial.
- Data Acquisition Systems: In these systems, the SN74LS628D serves as a critical timing element, ensuring that signals are sampled at precise intervals to maintain data integrity and synchronization.
- Consumer Electronics: Used in devices such as audio and video equipment where stable oscillation frequencies are necessary for consistent performance and quality output.
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