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ONSEMI 74AC191SCX
Manufacturer No:
74AC191SCX
Manufacturer:
ONSEMI
Package:
SOIC
Description:
1 Element 3V CMOS DUAL Counters & Dividers 16 Pins Bidirectional SOIC
Quantity:
In Stock :7301
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Mon, Jun 1 - Tue, Jun 2, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
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.
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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.
74AC191SCX Information
ONSEMI 74AC191SCX technical specifications, attributes, parameters and parts with similar specifications to ONSEMI 74AC191SCX.
- Type
- Parameter
- Mount
- Surface Mount
- Package / Case
- SOIC
- Number of Pins
- 16
- JESD-609 Code
- e3
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 16
- Terminal Finish
- Matte Tin (Sn)
- Max Operating Temperature
- 85°C
- Min Operating Temperature
- -40°C
- Additional Feature
- TCO OUTPUT
- Type
- Parameter
- Packing Method
- TAPE AND REEL
- Technology
- CMOS
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 260
- Number of Functions
- 1
- Supply Voltage
- 3V
- Reach Compliance Code
- unknown
- Time@Peak Reflow Temperature-Max (s)
- NOT SPECIFIED
- Pin Count
- 16
Download datasheets and manufacturer documentation for ONSEMI 74AC191SCX.
Datasheets:
ReachStatement:
74AC191SCX Overview
This is a device supplied in the SOIC package. There are 16terminations used for configuring it. The supply voltage of 3V permits it to operate with full flexibility. There are 1 terminations on the device. There are a total of 16 pins in all components. As part of the circuit, there are 16pins used to connect other components. It is mounted in the direction of [0]. The ACfamily is derived from it. The array stores 4bits in each element. These electronic devices have many important features, and TCO OUTPUTis one of them. It is manufactured in the temperature grade INDUSTRIAL. It is packed with [0]. In this case, there is 3.3/5V voltage coming from the voltage source. The electrical characteristics remain stable at maximum temperature 85°Cfor extended periods. This device is designed to operate within a specific temperature range, with the lower limit generally set at -40°C. 6Vis the maximum voltage that the device can handle. In the case of this device, the minimum voltage is as low as 2V volts.
74AC191SCX Features
Embedded in the SOIC package
4 bits per element
TCO OUTPUT
74AC191SCX Applications
There are a lot of Fairchild (ON Semiconductor)
74AC191SCX Counters & Dividers applications.
- Frequency dividing circuits
- Time delay circuits
- Communications Digital Frequency Synthesizers;
- VHF, UHF, FM, AM, etc.
- Fixed or Programmable Frequency Division
- Time Out Timer for Consumer-Application Industrial Controls
- Timing applications
- Clocks
- Up Counters
- Dual Up Counters
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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