Technical Specifications
| Category | Integrated Circuits (ICs)/Counters, Dividers |
| Product Status | Obsolete |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.209", 5.30mm Width) |
| Direction | Up, Down |
| Supplier Device Package | 20-SOP |
| Number of Elements | 1 |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Logic Type | Binary Counter |
| Number of Bits per Element | 8 |
| Reset | Synchronous |
| Timing | - |
| Count Rate | - |
| Trigger Type | Positive Edge |
| E U Ro H S Status | ROHS3 Compliant |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| R E A C H Status | Vendor is not defined |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The 74F579SJ is a counters & dividers in the Sequential Logic family manufactured by Rochester Electronics. This part has been marked as obsolete by Rochester Electronics; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Counters, Dividers, Product Status: Obsolete, Operating Temperature: 0°C ~ 70°C, Mounting Type: Surface Mount, Package / Case: 20-SOIC (0.209", 5.30mm Width).
This device comes in a 20-SOIC (0.209", 5.30mm Width) package with surface mount mounting.
Submit an RFQ for 74F579SJ; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the 74F579SJ?
Yes. FPGACenter can quote 74F579SJ through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the 74F579SJ available in?
The 74F579SJ by Rochester Electronics is available in a 20-SOIC (0.209", 5.30mm Width) package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The 74F579SJ is marked as obsolete. Are the parts genuine?
All 74F579SJ units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.