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
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Operating Supply Current :
- 20mA
- Mounting Type :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Series :
- 74LS
- Power Supply Current-Max (ICC) :
- 35mA
- Weight :
- 130.010913mg
- Max I(ol) :
- 0.024 A
- Packaging :
- Tube
- Width :
- 3.91mm
- Height :
- 1.75mm
- Max Duty Cycle :
- 50 %
- Depth :
- 4mm
- Supply Voltage :
- 5V
- Base Part Number :
- 74LS628
- Voltage - Supply :
- 4.75V~5.25V
- Number of Pins :
- 14
- Operating Temperature :
- 0°C~70°C
- Nominal Supply Current :
- 20mA
- Family :
- LS
- Mount :
- Surface Mount
- Pin Count :
- 14
- Frequency :
- 20MHz
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 14
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Terminal Position :
- Dual
- Number of Bits :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Output Polarity :
- Complementary
- Load Capacitance :
- 45pF
- Lead Free :
- Contains Lead
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Length :
- 8.65mm
- Type :
- VCO
- Thickness :
- 1.58mm
- Pbfree Code :
- yes
- Datasheets
- SN74LS628D
SN74LS628D Documents
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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