EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SN74ALS640AN
Same model may have multiple batches, images only for reference.

SN74ALS640AN

Part No SN74ALS640AN
Manufacturer Texas Instruments
Catalog HOT - SALES and EOL Components (S)
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Manufacturer Texas Instruments
Win Source Part Number 332139-SN74ALS640AN
Popularity Low
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian SN74ALS640AN CAD Model

Description

The SN74ALS640AN is a high-quality integrated circuit (IC) developed by Texas Instruments, a leading global semiconductor company known for its innovative ICs and analog chips.

  • Type: Octal Bus Transceiver
  • Outputs: 3-state outputs
  • Voltage Range: 4.5 V to 5.5 V
  • Maximum Clock Frequency: 30 MHz
  • Technology: Advanced low-power Schottky (ALS)
  • Package: 20-pin DIP (Dual In-line Package)
  • Operating Temperature Range: -40 to 85 degrees Celsius

You May Also Be Interested in

SC2615ML.TR Semtech Corporation
SC2615ML.TR
Semtech Corporation
Lowest to $0.9794
SC29301VF Freescale Semiconductor - NXP
SC29301VF
Freescale Semiconductor - NXP
Lowest to $19.5853
SC16739STR Silan
SC16739STR
Silan
Lowest to $0.1964
SC2628TSKTRT Semtech Corporation
SC2628TSKTRT
Semtech Corporation
Lowest to $0.2529
SC2434HTS Semtech Corporation
SC2434HTS
Semtech Corporation
Need more? Email Us
SC1538CS15 Semtech Corporation
SC1538CS15
Semtech Corporation
DUAL LINEAR CONTROLLER
Need more? Email Us
SC20-3U104KT Mitsubishi
SC20-3U104KT
Mitsubishi
Need more? Email Us
SC1546STR Semtech Corporation
SC1546STR
Semtech Corporation
Need more? Email Us
SC1532CS Semtech Corporation
SC1532CS
Semtech Corporation
400mA SmartLDOTM with Internal Pass MOSFET
Lowest to $6.5223

Top Sellers

EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $7.1279
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166

Pricing & Ordering

Quantity Unit Price Ext. Price
16+ $3.3013 $52.8208
37+ $2.7088 $100.2256
58+ $2.6242 $152.2036
79+ $2.5395 $200.6205
102+ $2.4549 $250.3998
137+ $2.2009 $301.5233
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 8,000 pieces
MOQ: 16 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess