Images are for reference only See Product Specifications
Orders Over
$5000
TI SN74LS123DR
Dual retriggerable monostable multivibrators
Brands: TI
Mfr.Part #: SN74LS123DR
Datasheet: SN74LS123DR Datasheet (PDF)
Package/Case: SOIC-16
RoHS Status:
Stock Condition: 6,258 pcs, New Original
Product Type: Multivibrators
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.515 | $0.515 |
| 10 | $0.428 | $4.280 |
| 30 | $0.389 | $11.670 |
| 100 | $0.341 | $34.100 |
| 500 | $0.284 | $142.000 |
| 1000 | $0.272 | $272.000 |
In Stock: 6,258 PCS
SN74LS123DR General Description
Equipped with advanced features such as external resistance and capacitance selection, as well as internal timing resistors in certain models, the SN74LS123DR provides users with precise control over output pulse duration. The ability to extend or reduce pulse duration through retriggering or the clear function ensures adaptability to changing requirements. Moreover, the inclusion of Schmitt hysteresis in the 'LS122 and 'LS123 variants minimizes noise and guarantees stable triggering from the B input, even at slow transition rates
Features
- Fully static CMOS circuitry
- Internal pull-up resistor on OUT pin
- Output pulse width adjustable down to 1μs
- Pulse retriggerable for repetitive pulse generation
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 2 | Supply voltage (min) (V) | 4.75 |
| Supply voltage (max) (V) | 5.25 | Technology family | LS |
| Input type | Bipolar | Output type | Push-Pull |
| Supply current (µA) | 20000 | IOL (max) (mA) | 8 |
| IOH (max) (mA) | -0.4 | Features | Retriggerable, Standard speed (tpd > 50ns) |
| Operating temperature range (°C) | 0 to 70 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The SN74LS123DR is a dual retriggerable monostable multivibrator chip, commonly used in electronic circuits for generating precise time delays or pulses. It features two independent timers that can be triggered by a negative edge or positive edge trigger signal. The chip is compatible with TTL logic levels and has multiple applications in timing circuits, pulse width modulation, and frequency division.
-
Equivalent
Some equivalent products to the SN74LS123DR chip include the 74HC123, CD74HC123, and MC74VHC123. These are all dual retriggerable monostable multivibrator chips that perform similar functions to the SN74LS123DR. -
Features
The SN74LS123DR is a dual retriggerable monostable multivibrator with output pulse width control, low power consumption, and a wide operating voltage range. It features a trigger pulse shaping circuit, two separate timing resistors, and an active-high reset input. This device is typically used in timing, delay generation, and precision pulse-width modulation applications. -
Pinout
The SN74LS123DR is a dual retriggerable monostable multivibrator that comes in a 16-pin package. It provides two independent precision timing circuits. Pin 2 and Pin 9 are the trigger inputs, Pin 3 and Pin 10 are the reset inputs, Pin 4 and Pin 11 are the Q outputs, and Pin 5 and Pin 12 are the Q inverted outputs. -
Manufacturer
Texas Instruments is the manufacturer of the SN74LS123DR. They are a multinational semiconductor design and manufacturing company known for their wide range of analog and digital products. Texas Instruments specializes in producing integrated circuits for a variety of industries, including automotive, communications, and industrial applications. -
Application Field
The SN74LS123DR is a dual retriggerable monostable multivibrator, commonly used in timing and pulse generation applications such as delay circuits, pulse-width modulation, frequency division, and frequency synthesis. It can also be used in power supply sequencing, data synchronization, and precision timing applications. -
Package
The SN74LS123DR chip is a Dual Retriggable Monostable Multivibrator in a SOIC-16 package. The dimensions for the SOIC-16 package are 10.3 mm x 7.5 mm with a thickness of 1.75 mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
