MC100EL1648DG Clock Generation by ON Semiconductor

Voltage Controlled Oscillator, ECL, 5.0 V

Status: Active
Series: MC100EL1648
RoHS: Compliant
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The MC100EL1648 requires an external parallel tank circuit consisting of the inductor (L) and capacitor (C). 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 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 resistor with a nominal value of 510 ohms. This facilitates direct ac-coupling of the output signal into a transmission line. Because of this output configuration, an external pull-down resistor is not required to provide the output with a dc current path. This output is intended to drive one ECL load. If the user needs to fanout the signal, an ECL buffer such as the MC10EL16 Line Receiver/Driver should be used NOTE: The MC100EL1648 is NOT useable as a crystal oscillator.

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Features

Typical Operating Frequency Up to 1100 MHz
Low-Power 19 mA at 5.0 Vdc Power Supply
Phase Noise -90 dBc/Hz at 25 kHz Typical
ESD Protection: >2 KV HBM, >100 V MM
PECL Mode Operating Range: VCC= 5.0 V with VEE= 0 V
NECL Mode Operating Range: VCC= 0 V with VEE= -5.2 V
Input Capacitance= 6.0 pF (TYP)
Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
Maximum Series Resistance for L (External Inductance)= 50 W (TYP)
Moisture Sensitivity Level 1. For Additional Information, see Application Note AND8003/D
Flammability Rating: UL-94 code V-0 @ 1/8?, Oxygen Index 28 to 34
Transistor Count = 11 devices
Pb-Free Packages are Available

Specifications

Description MC100EL1648
Compliance Pb-free
Input Level ECL
Output Level ECL
fMax Typ (MHz) 1100
VCC Typ (V) 5.5
Duty Cycle (%) 50
Package Type SOIC-8

Alternative Descriptions

MC100EL1648DG, BBG ECL LOW POWER VCO | RS
Ic, Ecl 100, Smd, 100El1648, Soic8 | Newark Electronics
MC100EL1648 Series 1100 MHz 5.5 V ECL Voltage Controlled Oscillator Amplifier | Future Electronics
Voltage Controlled Oscillator Amplifier 8-Pin SOIC N Rail | Avnet America
MC100EL1648DG, BBG ECL LOW POWER VCO | ON Semiconductor MC100EL1648DG | RS Americas
IC, ECL 100, SMD, 100EL1648, SOIC8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC100EL1648DG?

Additional datasheets, footprints and schematics for MC100EL1648DG are listed on our Part Details page. You can also find images and similar parts to MC100EL1648DG on this page.

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Distributor pricing and stock information is available for MC100EL1648DG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC100EL1648DG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC100EL1648DG fall under?

The MC100EL1648DG is listed under Timing, Logic & Memory > Clock Generation > Voltage Controlled Oscillators (VCOs).

Can I view similar or alternative parts?

You can view similar parts to MC100EL1648DG when available in the Voltage Controlled Oscillators (VCOs) range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the MC100EL1648DG you can contact the distributor directly for product support, shipping queries etc.

Is the MC100EL1648DG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for MC100EL1648DG have stock available?

Authorised distributors including RS, Newark Electronics, Future Electronics, Avnet America and RS Americas have stock available or on a lead time for MC100EL1648DG.

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