NE556NSR
- Mfr.Part #
- NE556NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC OSC TIMER DUAL 100KHZ 14SO
- Stock
- 15,560
- In Stock :
- 15,560
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Programmable Timers and Oscillators
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Operating Supply Current :
- 20mA
- Voltage - Supply :
- 4.5V~16V
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- High Level Output Current :
- -200mA
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Base Part Number :
- NE556
- Number of Timers/Counters :
- 2
- REACH SVHC :
- No SVHC
- Weight :
- 208.312296mg
- Number of Pins :
- 14
- Factory Lead Time :
- 6 Weeks
- Height :
- 2mm
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Type :
- 555 Type, Timer/Oscillator (Dual)
- JESD-609 Code :
- e4
- Supply Voltage-Max (Vsup) :
- 16V
- Number of Terminations :
- 14
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 4.5V
- Frequency :
- 100kHz
- Thickness :
- 1.95mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- 0°C~70°C
- Package / Case :
- 14-SOIC (0.209, 5.30mm Width)
- Width :
- 5.3mm
- Packaging :
- Cut Tape (CT)
- Low Level Output Current :
- 200mA
- Number of Functions :
- 1
- Quiescent Current :
- 30mA
- Nominal Supply Current :
- 4mA
- Length :
- 10.3mm
- Pin Count :
- 14
- Mount :
- Surface Mount
- Power Supplies :
- 5/15V
- Datasheets
- NE556NSR

Programmable Timers and Oscillators+Texas Instruments+NE556NSR Overview
Introducing the Texas Instruments NE556NSR, a highly versatile component from the category of Programmable Timers and Oscillators. This dual timing oscillator integrated circuit is engineered to meet the rigorous demands of sophisticated electronic systems, delivering precise timing solutions across a broad spectrum of applications. The NE556NSR, operating up to 100 kHz, ensures reliability and performance in a compact 14-SO package. Ideal for B2B clients looking to integrate a dependable timing solution in their bulk purchasing needs, this product stands out with its robust design and Texas Instruments' renowned manufacturing precision.
NE556NSR Features
The NE556NSR offers a dual timer capability, providing twice the functionality of standard 555 timers. This feature is particularly useful for creating precise time delays and oscillations in one integrated package, reducing space and enhancing reliability. The device operates over a wide voltage range and offers a source/sink current of 200 mA, which allows for direct compatibility with TTL and CMOS technologies. Additionally, its low power consumption and high frequency precision make it an optimal choice for energy-sensitive applications.
NE556NSR Applications
- Consumer Electronics: In devices such as cameras and audio players, the NE556NSR provides the necessary pulse generation for timing and control.
- Industrial Automation: Utilized for process control timers in manufacturing lines, enhancing operational accuracy and reliability.
- Telecommunications: Acts as a critical timing component in communication equipment, ensuring signal integrity and synchronization.
- Automotive Systems: Supports timing functions in vehicle electronics, contributing to system efficiency and safety.
- Medical Devices: Used in medical diagnostic equipment for managing time-sensitive measurement and testing procedures.
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.
















