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Rochester 74F191SJX
Manufacturer No:
74F191SJX
Manufacturer:
Rochester
Package:
SOP
Description:
1 Element 5V TTL DUAL Counters & Dividers SOP
Quantity:
In Stock :9547
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：Fri, May 29 - Sat, May 30, 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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RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
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.
74F191SJX Information
Rochester 74F191SJX technical specifications, attributes, parameters and parts with similar specifications to Rochester 74F191SJX.
- Type
- Parameter
- Mount
- Surface Mount
- Package / Case
- SOP
- Number of Pins
- 16
- Number of Terminations
- 16
- Max Operating Temperature
- 70°C
- Min Operating Temperature
- 0°C
- Technology
- TTL
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Number of Functions
- 1
- Type
- Parameter
- Supply Voltage
- 5V
- Reach Compliance Code
- unknown
- Number of Elements
- 1
- Temperature Grade
- COMMERCIAL
- Max Supply Voltage
- 5.5V
- Min Supply Voltage
- 4.5V
- Propagation Delay
- 11 ns
- Turn On Delay Time
- 22 ns
- Family
- F/FAST
- Logic Function
- Counter
Download datasheets and manufacturer documentation for Rochester 74F191SJX.
ReachStatement:
74F191SJX Overview
This device is packaged in a SOP package. The configuration of this device is based on 16terminations. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. The device has 1terminations. In the circuit, there are 16pins that connect other parts. Surface Mountis the way in which it is mounted. In this case, it appears as a member of the F/FAST family. The array has 4elements. The device is manufactured at COMMERCIALdegrees Celsius. Electrical characteristics are acceptable at extended periods of time at temperatures above [0]. Generally, the temperature limit is set at 0°Cso it will operate over a specified range. 5.5Vis the maximum voltage the device can handle. It is possible to supply the device with a voltage as low as 4.5V.
74F191SJX Features
Embedded in the SOP package
4 bits per element
74F191SJX Applications
There are a lot of Rochester Electronics
74F191SJX Counters & Dividers applications.
- 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
- MULTIPLICATION
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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