MC100EL1648D

Product Summary

The MC100EL1648D is a voltage controlled oscillator amplifier that 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 MC100EL1648D is ideal in applications requiring a local oscillator, systems that include electronic test equipment, and digital high.speed telecommunications. The MC100EL1648D is based on the VCO circuit topology of the MC1648. The MC100EL1648D uses advanced bipolar process technology which results in a design which can operate at an extended frequency range.

Parametrics

MC100EL1648D absolute maximum ratings: (1)VCC Power Supply PECL Mode VEE = 0 V: 7 to 0 V; (2)VEE Power Supply NECL Mode VCC = 0 V: -7 to 0 V; (3)VI PECL Mode Input Voltage VEE = 0 V: 6 to 0 V; (4)NECL Mode Input Voltage VCC = 0 V: -6 to 0 V; (5)Iout Output Current Continuous: 50mA; Surge: 100 mA; (6)TA Operating Temperature Range: -40 to +85 ℃; (7)Tstg Storage Temperature Range: -65 to +150 ℃; (8)θJA Thermal Resistance (Junction-to-Ambient) 0 lfpm: 190℃/W; 500 lfpm: 130℃/W; (9)θJC Thermal Resistance (Junction-to-Case) Standard Board SOIC-8: 41 to 44 ℃/W; (10)θJA Thermal Resistance (Junction-to-Ambient) 0 lfpm: 185℃/W; 500 lfpm: 140℃/W; (11)θJC Thermal Resistance (Junction-to-Case) Standard Board TSSOP-8: 41 to 44 ℃/W; (12)θJA Thermal Resistance (Junction-to-Ambient) 0 lfpm: 150℃/W; 500 lfpm: 110℃/W; (13)θJC Thermal Resistance (Junction-to-Case) Standard Board: 41 to 44 ℃/W; (14)Tsol Wave Solder <2 to 3 sec @ 248℃: 265 ℃.

Features

MC100EL1648D features: (1)Typical Operating Frequency Up to 1100 MHz; (2)Low-Power 19 mA at 5.0 Vdc Power Supply; (3)PECL Mode Operating Range: VCC = 4.2 V to 5.5 V with VEE = 0 V; (4)NECL Mode Operating Range: VCC = 0 V with VEE = -4.2 V; (5)to -5.5 V; (6)Input Capacitance = 6.0 pF (TYP).

Diagrams