SN74ALS621A-1NSRG4
- Mfr.Part #
- SN74ALS621A-1NSRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20SO
- Stock
- 36,281
- In Stock :
- 36,281
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Output Type :
- Open Collector
- Operating Temperature :
- 0°C~70°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 20
- Height Seated (Max) :
- 2mm
- Max I(ol) :
- 0.024 A
- Logic Type :
- Transceiver, Non-Inverting
- Width :
- 5.3mm
- Translation :
- n/a
- Logic Function :
- Inverting, Transceiver
- Number of Bits per Element :
- 8
- Series :
- 74ALS
- Count Direction :
- Bidirectional
- Family :
- ALS
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Form :
- Gull wing
- Packing Method :
- Tape and Reel
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Propagation Delay :
- 33 ns
- Control Type :
- INDEPENDENT CONTROL
- Number of Ports :
- 2
- Current - Output High, Low :
- - 24mA
- Number of Elements :
- 1
- Number of Terminations :
- 20
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Number of Pins :
- 20
- Mount :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 4.5V
- Power Supplies :
- 5V
- Number of Functions :
- 1
- Voltage - Supply :
- 4.5V~5.5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Polarity :
- Non-Inverting
- Base Part Number :
- 74ALS621
- Datasheets
- SN74ALS621A-1NSRG4

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS621A-1NSRG4 Overview
The Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS621A-1NSRG4 is an essential component for professionals seeking reliable and efficient interfacing solutions in their electronic designs. This high-performance IC transceiver, designed and manufactured by Texas Instruments, offers a versatile non-inverting function with a maximum operating voltage of 5.5V, housed in a compact 20SO package. It is engineered to cater to the demanding needs of high-speed data transmission while ensuring minimal power dissipation and maximum reliability, making it an ideal choice for bulk purchasing by B2B customers aiming to enhance their electronic products.
SN74ALS621A-1NSRG4 Features
This IC features dual bidirectional bus transceivers, designed to drive heavily loaded bus lines or buffering memory address registers. With a wide operating voltage range and robust output drive, the SN74ALS621A-1NSRG4 provides flexible and powerful solutions to meet complex circuitry requirements in modern electronics.
SN74ALS621A-1NSRG4 Applications
- Telecommunications Equipment: Ensures reliable data flow in communication interfaces.
- Computing Systems: Buffers data lines enhancing signal integrity for high-speed computing tasks.
- Industrial Automation: Interfaces sensors and actuators, ensuring robust operation in harsh environments.
- Consumer Electronics: Used in devices requiring high data integrity and speed, such as gaming consoles and high-definition televisions.
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.
















