ST ST491ACN
Manufacturer No:
ST491ACN
Manufacturer:
ST
Package:
14-DIP (0.300, 7.62mm)
Description:
14 Terminations 14 Pin ST491 Receivers 1 Bits 1/1 Drivers/Receivers 1 Functions
Quantity:
In Stock :5153
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
ST491ACN Information
ST ST491ACN technical specifications, attributes, parameters and parts with similar specifications to ST ST491ACN.
- Type
- Parameter
- Mount
- Through Hole
- Mounting Type
- Through Hole
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Number of Pins
- 14
- Operating Temperature
- -40°C~85°C
- Packaging
- Tube
- JESD-609 Code
- e3
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 14
- Type
- Parameter
- ECCN Code
- EAR99
- Type
- Transceiver
- Terminal Finish
- Matte Tin (Sn)
- HTS Code
- 8542.39.00.01
- Subcategory
- Line Driver or Receivers
- Voltage - Supply
- 4.5V~5.5V
- Terminal Position
- DUAL
- Peak Reflow Temperature (Cel)
- NOT SPECIFIED
- Number of Functions
- 1
- Supply Voltage
- 5V
Download datasheets and manufacturer documentation for ST ST491ACN.
Datasheets:
ST491ACN Overview
This driver chip is excellent for driving common LEDs due to its enhanced 14-DIP (0.300, 7.62mm) package.The package of this receiver is Tube.It has proved to be a valuable component for a variety of applications since it is a Transceiver can transceiver.On any Through Hole-type PCB or development board, you can install this wide receiver.It takes 4.5V~5.5V from the power supply to run this differential driver.During operation, this electronic part may have up to 1/1 eligible receivers/drivers.IC receiver is designed for applications with a temperature of -40°C~85°C.Driver ICs in this category can operate efficiently with a supply voltage range of 5V.Wide receiver has 14 terminations built in for driving or receiving signals from data.As a standard package, this transceiver comes with a 14-pin layout that follows the market standard.Since the base part number ST491 uniquely identifies the product type, temperature, package, etc., you can use it to find more variations.14-pin driver IC with improved power dissipation control.This package size decreases dramatically due to optical transceiver downsizing and high-density Through Hole mounting technologies.It provided a 1-bit resolution capability with this ic receiver.As a general rule, this receiver has a resolution of 1 bits that is usually specified.A rf transceiver module named Line Driver or Receivers belongs to this subcategory.There is one driver IC that is designed to operate from a 5V power supply, and only one driver IC in total.
ST491ACN Features
Tube package
14 pin count
14 pins
5V power supply
ST491ACN Applications
There are a lot of STMicroelectronics
ST491ACN Drivers/Receivers/Transceivers applications.
- Cordless telephone
- Desktop PC
- Notebook
- Pocket PC
- Desktop radio
- Clock radio
- Tuner
- Portable radio
- Car radio
- Satellite radio receiver
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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