SN74LS629NSRE4
- Mfr.Part #
- SN74LS629NSRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC OSC DUAL VCO 20MHZ 16SO
- Stock
- 4,549
- In Stock :
- 4,549
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Programmable Timers and Oscillators
- Max Duty Cycle :
- 50 %
- Number of Pins :
- 16
- Pin Count :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- VCO (Dual)
- Base Part Number :
- 74LS629
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Operating Temperature :
- 0°C~70°C
- Family :
- LS
- Terminal Pitch :
- 1.27mm
- Mount :
- Surface Mount
- Width :
- 5.3mm
- Operating Supply Voltage :
- 5V
- Frequency :
- 20MHz
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 2
- Load Capacitance :
- 45pF
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage :
- 5V
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 16
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Operating Supply Current :
- 35mA
- Pbfree Code :
- yes
- Series :
- 74LS
- Height Seated (Max) :
- 2mm
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 4.75V~5.25V
- Nominal Supply Current :
- 35mA
- HTS Code :
- 8542.39.00.01
- Length :
- 10.2mm
- Datasheets
- SN74LS629NSRE4

Programmable Timers and Oscillators Texas Instruments SN74LS629NSRE4 Overview
The Programmable Timers and Oscillators Texas Instruments SN74LS629NSRE4 is a dual voltage-controlled oscillator designed to meet the demanding requirements of high-speed signal processing. This IC is capable of generating frequencies up to 20 MHz and is housed in a compact 16SO package, making it ideal for advanced telecommunications and signal processing systems. Its ability to provide precise frequency control makes it indispensable in digital applications where timing accuracy is crucial. The SN74LS629NSRE4's robust design and Texas Instruments' commitment to quality make it a prime choice for engineers looking for reliable and efficient frequency management solutions.
SN74LS629NSRE4 Features
This IC features two independent voltage-controlled oscillators, allowing for flexible frequency adjustments. It is characterized by low power consumption and high frequency stability under varying conditions, which enhances overall device reliability. Its easy integration into various circuit designs, coupled with Texas Instruments' proven manufacturing expertise, ensures optimal performance and durability.
SN74LS629NSRE4 Applications
- Telecommunications Equipment: Used in PLL circuits for frequency synthesis, aiding in signal modulation and demodulation processes.
- Signal Processing Systems: Provides clock generation for analog-to-digital conversion, ensuring accurate data processing and timing critical operations.
- Consumer Electronics: Serves as a timing solution in home entertainment systems, enhancing audio and video device functionality.
- Industrial Automation: Delivers precise timing controls for automated machinery, improving efficiency and precision in high-speed operations.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















