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ASTMTXK

ABRACON
Part Number ASTMTXK
Manufacturer ABRACON
Description MEMS Oscillator
Published Nov 20, 2019
Detailed Description Ultra-miniature, Low Power, 32.768kHz MEMS Oscillator ASTMTXK ESD Sensitive Pb Moisture Sensitivity Level (MSL) – 1 ...
Datasheet PDF File ASTMTXK PDF File

ASTMTXK
ASTMTXK


Overview
Ultra-miniature, Low Power, 32.
768kHz MEMS Oscillator ASTMTXK ESD Sensitive Pb Moisture Sensitivity Level (MSL) – 1 FEATURES: • Smallest 32.
768kHz TCXO in the market: 1.
54 x 0.
84 x 0.
6mm • Supply Voltage: 1.
5V to 3.
63V • Ultra-Low Current Consumption: 1.
52µA max.
(core current, no load) • Frequency Stabilities include: ±5ppm, ±10ppm, ±20ppm over 0 to +70°C and -40 to +85°C • Internal power supply filtering eliminates external bypass capacitor for Vdd port.
RoHS/RoHS II compliant 1.
54 x 0.
84 x 0.
60mm APPLICATIONS: • Fitness/Medical monitoring sensors • Smart Meters • Portable devices • RTC reference clock STANDARD SPECIFICATIONS: Parameters Output Frequency (Fout) Frequency Stability over Temperature (Fstab) (1) (without Initial Offset (2)) Frequency Stability over Temperature (Fstab) (with Initial Offset (2)) Frequency Stability vs Voltage (Fvdd) Aging (@+25°C) Supply Voltage (Vdd) Min -5 -10 -20 -10 -13 -22 -0.
75 -1.
5 -1 1.
5 Typ 32.
768 Max +5 +10 +20 +10 +13 +22 +0.
75 +1.
5 +1 3.
63 Unit kHz ppm ppm ppm ppm V Core Supply Current ( Idd ) (3) 0.
99 µA 1.
52 Power Supply Ramp (tVdd_Ramp) 100 ms 180 300 Start-up Time at Power-up (Tstart) 350 ms 380 Operating Temperature Range (Tuse) 0 -40 +70 +85 °C Long Term Jitter 2.
5 µspp Period Jitter 35 nsRMS LVCMOS Output Option ( TA= -40°C to +85°C.
Typical values are at TA= +25°C) Output Rise/Fall Time (tr/tf) 100 200 50 ns Output Clock Duty Cycle 48 52 % Output Voltage VOH 90%*Vdd VOL 10%*Vdd V Notes Stability Option “G” Stability Option “Y” Stability Option “J” Stability Option “G” Stability Option “Y” Stability Option “J” 1.
8V±10% 1.
5-3.
63V First year.
Vdd= 3.
3V TA= -40°C to +85°C TA= +25°C, Vdd: 1.
8V.
LVCMOS output.
No load.
TA= -40°C to +85°C, Vdd max: 1.
5V - 3.
63V.
No load.
TA= -40°C to +60°C, 0 to 90%*Vdd TA= -40°C to +60°C, valid output TA= +60°C to +70°C, valid output TA= +70°C to +85°C, valid output Option “N” Option “L” 81920 cycles (2.
5sec), 100 samples Cycles=10000, TA= +...


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