MC12093: ÷·2, ÷·4, ÷·8, 1.1 GHz Low Power Prescaler

The MC12093 is a single modulus prescaler for low power frequency division of a 1.1 GHz high frequency input signal. MOSAIC V(tm) technology is utilized to achieve low power dissipation of 6.75 mW at a minimum supply voltage of 2.7 V. On-chip output termination provides output current to drive a 2.0 pF (typical) high impedance load. If additional drive is required for the prescaler output, an external resistor can be added parallel from the OUT pin to GND to increase the output power. Care must be taken not to exceed the maximum allowable current through the output. Divide ratio control inputs SW1 and SW2 select the required divide ratio of 2, 4, or 8. Stand-By mode is featured to reduce current drain to 50 uA typical when the standby pin SB is switched LOW disabling the prescaler.

Features

1.1 GHz Toggle Frequency
Supply Voltage 2.7 V to 5.5 Vdc
Low Power 3.0 mA Typical
Operating Temperature -40 to 85°C
Divide by 2, 4 or 8 Selected by SW1 and SW2 Pins
On-Chip Termination
Pb-Free Packages are Available

Applications

General Purpose Clock Generation

Application Notes (1)

Document Title	Document ID/Size	Revision	Revision Date
AC Characteristics of ECL Devices	AND8090/D (896.0kB)	1

Package Drawings (2)

Document Title	Document ID/Size	Revision
DFN8 2.0x2.0x0.9mm, 0.5p	506AA (31.8kB)	F
SOIC-8 Narrow Body	751-07 (62.6kB)	AK

Data Sheets (1)

Document Title	Document ID/Size	Revision	Revision Date
÷2, ÷4, ÷8 1.1 GHz Low Power Prescaler with Stand‐By Mode	MC12093/D (138kB)	8	Aug, 2016

Order Information

Product	Status	Compliance	Package		MSL*	Container		Budgetary Price/Unit
MC12093DG	Active	Pb-free Halide free	SOIC-8	751-07	1	Tube	98	Contact BDTIC
MC12093DR2G	Active	Pb-free Halide free	SOIC-8	751-07	1	Tape and Reel	2500	Contact BDTIC
MC12093MNR4G	Active	Pb-free Halide free	DFN-8	506AA	1	Tape and Reel	1000	Contact BDTIC
MC12093D	Last Shipments		SOIC-8	751-07	1	Tube	98
MC12093DR2	Last Shipments		SOIC-8	751-07	1	Tape and Reel	2500