DSC1105 Series

Low Drive LVCMOS oscillator

Catalog

Low Drive LVCMOS oscillator

Part	Output	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Frequency Stability	Frequency	Package / Case	Current - Supply (Max) [Max]	Mounting Type	Current - Supply (Disable) (Max) [Max]	Base Resonator	Voltage - Supply [Max]	Voltage - Supply [Min]	Function	Type	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]
Microchip Technology DSC1105BI2-020.0000	CMOS	85 °C	-40 °C	0.197 in	0.126 "	3.2 mm	5 mm	25 ppm	20 MHz	6-VDFN	95 µA	Surface Mount	95 µA	MEMS	3.6 V	2.25 V	Standby (Power Down)	XO (Standard)	0.035 "	0.9 mm
Microchip Technology DSC1105BI2-020.0000T	CMOS	85 °C	-40 °C	0.197 in	0.126 "	3.2 mm	5 mm	25 ppm	20 MHz	6-VDFN	95 µA	Surface Mount	95 µA	MEMS	3.6 V	2.25 V	Standby (Power Down)	XO (Standard)	0.035 "	0.9 mm

Catalog

Low Drive LVCMOS oscillator

Key Features

• * Low Drive Strength for EMI Reduction

• * Low RMS Phase Jitter: <1 ps (typ.)

• * High Stability: ±10 ppm, ±20 ppm, ±25 ppm, ±50 ppm

• * Automotive: –55°C to +125°C

• * Ext. Industrial: –40°C to +105°C

• * Industrial: –40°C to +85°C

• * Commercial: –20°C to +70°C

• * High Supply Noise Rejection: –50 dBc

• * Wide Freq. Range: 2.3 MHz to 100 MHz

• * Small Industry Standard Footprints - 2.5 mm x 2.0 mm, 3.2 mm x 2.5 mm, 5.0 mm x 3.2 mm, and 7.0 mm x 5.0 mm

• * Excellent Shock and Vibration Immunity - Qualified to MIL-STD-883

• * High Reliability - 20x Better MTF than Quartz Oscillators

• * Low Current Consumption

• * Supply Range of 2.25 to 3.6V

• * Standby Function

• * Lead-Free and RoHS Compliant

Description

The DSC1105 & DSC1125 series of high performance oscillators utilizes a proven silicon MEMS technology to provide excellent jitter and stability over a wide range of supply voltages and temperatures. By eliminating the need for quartz or SAW technology, MEMS oscillators significantly enhance reliability and accelerate product development, while meeting stringent clock performance criteria for a variety of communications, storage, and networking applications.DSC1105 has a standby feature allowing it to completely power-down when EN pin is pulled low; whereas for DSC1125, only the outputs are disabled when EN is low. Both oscillators are available in industry standard packages, including the small 3.2mm x 2.5mm, and are "drop-in" replacements for standard 6-pin HCSL quartz crystal oscillators. Create an application specific part and order samples with the [CLOCKWORKS CONFIGURATOR](https://clockworks.microchip.com/microchip/CWHome/DSC11) tool.