stability and jitter performance over temperature. The
single-output DSC61xxB MEMS oscillators are
excellent choices for use as clock references in small,
battery-powered devices such as wearable and
Internet of Things (IoT) devices in which small size, low
power consumption, and long-term reliability are
paramount.
The DSC61xxB family is available in ultra-small
1.6 mm x 1.2 mm,
2.0 mm x 1.6 mm,
and
2.5 mm x 2.0 mm packages. These packages are
“drop-in” replacements for standard 4-pin CMOS
quartz crystal oscillators. The Automotive Grade
AEC-Q100 qualified option is also available for this
device.
Package Types
DSC61
XX
B
2.5 mm x 2.0 mm VLGA
2.0 mm x 1.6 mm VFLGA
1.6 mm x 1.2 mm VFLGA
(Top View)
Applications
• Low Power/Portable Applications: IoT,
Embedded/Smart Devices
• Consumer: Home Healthcare, Fitness Devices,
Home Automation
• Industrial: Building/Factory Automation,
Surveillance Camera
• Automotive (Please Refer to the DSA61xx Family)
OE/STDBY/FS
1
4
VDD
GND
2
3
OUT
2019 Microchip Technology Inc.
DS20006155A-page 1
DSC61XXB
Block Diagram
DSC61
XX
B
DIGITAL
CONTROL
OE/STDBY/FS
PIN 1
SUPPLY
REGULATION
VDD
PIN 4
MEMS
RESONATOR
TEMP SENSOR
CONTROL &
COMPENSATION
PLL
VCO
OUTPUT
DIVIDER
DRIVER
OUTPUT
PIN 3
GND
PIN 2
DS20006155A-page 2
2019 Microchip Technology Inc.
DSC61XXB
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Supply Voltage .......................................................................................................................................... –0.3V to +4.0V
Input Voltage (V
IN
) ..............................................................................................................................–0.3V to V
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