SN74LS90DG4
Or copy the link below:
- Mfr.Part #
- SN74LS90DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COUNTER DECADE 4BIT 14SOIC
- Stock
- 1,749
- In Stock ：
- 1,749
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Height :
- 1.75mm
- Qualification Status :
- Not Qualified
- Voltage - Supply :
- 4.75V~5.25V
- Number of Elements :
- 1
- Number of Functions :
- 2
- Thickness :
- 1.58mm
- Direction :
- UP
- Clock Edge Trigger Type :
- Negative Edge
- Series :
- 74LS
- Factory Lead Time :
- 6 Weeks
- Family :
- LS
- Number of Pins :
- 14
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Weight :
- 129.387224mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Bits per Element :
- 4
- Reset :
- ASYNCHRONOUS
- Pin Count :
- 14
- RoHS Status :
- ROHS3 Compliant
- Logic Type :
- Counter, Decade
- Power Supplies :
- 5V
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Trigger Type :
- Negative Edge
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Number of Terminations :
- 14
- fmax-Min :
- 32 MHz
- Frequency :
- 42MHz
- Operating Temperature :
- 0°C~70°C
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Max I(ol) :
- 0.008 A
- Width :
- 3.91mm
- Logic Function :
- Counter
- Base Part Number :
- 74LS90
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Propagation Delay :
- 50 ns
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Length :
- 8.65mm
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- JESD-609 Code :
- e4
- Datasheets
- SN74LS90DG4
Counters, Dividers Texas Instruments SN74LS90DG4 Overview
The SN74LS90DG4 from Texas Instruments is a high-performance, silicon-gate CMOS decade counter designed for use in a wide range of computing and logic applications. This integrated circuit (IC) features a 4-bit binary counter, making it ideal for applications requiring precise timing and sequential counting. The device is housed in a 14-SOIC package, ensuring compactness and ease of integration into various electronic assemblies. The Counters, Dividers Texas Instruments SN74LS90DG4 is engineered to meet the demands of both modern industrial applications and legacy systems, providing a versatile solution for designers looking to leverage robust, tried-and-true technology.
SN74LS90DG4 Features
This IC boasts several features that make it suitable for a broad array of applications, including:
- 4-bit binary counting capability, which facilitates complex counting arrangements in digital circuits.
- Decade and binary counting modes, providing flexibility in application design.
- Direct clear input, enabling rapid resetting of the count to zero, essential for precision operations.
- Compatibility with standard TTL integrated circuits, allowing for easier integration into existing designs without additional components.
- Low power consumption and high noise immunity characteristic of Texas Instruments' CMOS technology.
SN74LS90DG4 Applications
- Digital Clocks: Utilized in the counting mechanisms that manage timekeeping and alarm functionalities.
- Event Counters: Employed to count occurrences in various sensors and transducers, translating physical events into usable digital data.
- Frequency Dividers: Essential in creating lower frequency signals from higher frequencies, which is critical in radio and telecommunications equipment.
- Electronic Voting Machines: Used to ensure accurate count and data integrity, enhancing the reliability of digital voting systems.
- Manufacturing Line Counters: Applies its counting capabilities to monitor production processes, ensuring operational precision and efficiency.
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.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
