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Description
ON SEMICONDUCTOR MC100EL1648DG VCO Amplifier, 1.1 GHz, 4.2 V to 5.5 V, SOIC-8The MC100EL1648DG is a voltage controlled Oscillator Amplifier requires an external parallel tank circuit consisting of the inductor and capacitor. A varactor diode may be incorporated into the tank circuit to provide a voltage variable input for the oscillator (VCO). This device may also be used in many other applications requiring a fixed frequency clock. The MC100EL1648 is ideal in applications requiring a local oscillator, systems that include
The MC100EL1648DG is a voltage-controlled Oscillator Amplifier requires an external parallel tank circuit consisting of the inductor and capacitor. A varactor diode may be incorporated into the tank circuit to provide a voltage variable input for the oscillator (VCO). This device may also be used in many other applications requiring a fixed frequency clock. The MC100EL1648 is ideal in applications requiring a local oscillator, systems that include electronic test equipment and digital high-speed telecommunications. The MC100EL1648 is based on the VCO circuit topology of the MC1648. The MC100EL1648 uses advanced bipolar process technology which results in a design which can operate at an extended frequency range. The ECL output circuitry of the MC100EL1648 is not a traditional open emitter output structure and instead has an on-chip termination emitter resistor, RE, with a nominal value of 510R. This facilitates direct ac-coupling of the output signal into a transmission line.
- 6pF Typical input capacitance
- 19mA at 5VDC Low-power supply
Applications
Clock & Timing
Product details
| Supply Voltage Max | 5.5V |
| Frequency | 1.1GHz |
| Packaging | Each |
| Operating Temperature Min | -40�C |
| Product Range | - |
| Supply Voltage Min | 4.2V |
| Digital IC Case | SOIC |
| Operating Temperature Max | 85�C |
| No. of Pins | 8Pins |
| MSL | - |
Other details
| Brand | ON SEMICONDUCTOR |
| Part Number | MC100EL1648DG |
| Quantity | Each |
| Technical Data Sheet EN |
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4.5 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Great buy
Size: 11, Color: Tan
Great fit comfortable look good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Great shoes
Size: 14 Wide, Color: Black
My shoes look good and feel good and now I’m going to purchase the brown pair I saw
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 4
Don’t buy for restaurant industry
Size: 10.5, Color: Black, Size: 10.5, Color: Black
Good looking shoes, fairly comfortable and good value based on the description shared, so I don’t feel it’s fair to rate them lower than 4 stars. I had high hopes for them based on previous reviews from others saying they wore them in the food and beverage industry that mentioned their quality and durability, however I strongly recommend looking elsewhere if you do. I purchased these to wear working in a full service upscale restaurant and in less than two months have managed to have torn the material on the middle exterior section and the bottoms of the shoes are already completely worn down. Good design, but the durability needs to be improved if they’re to hold up for that industry.
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Reviewed in the United States on July 18, 2025
★★★★★ 1
DO NOT BUY (lasted less than 7 months)
Size: 11, Color: Black, Size: 11, Color: Black
I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Most comfortable shoes, right out of the box!
Size: 8.5, Color: Cognac Napa Leather
Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
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Reviewed in the United States on September 28, 2025
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