SiT1552AI-J1-D26-32.768
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Краткое описание:
Smallest (1.2 mm2 ), Ultra-Low Power, 32.768 kHz MEMS TCXO
Дополнительная информация
The device is a 32.768 kHz MEMS temperature-compensated oscillator designed for battery-powered timekeeping applications. It operates from a 1.5 V to 3.63 V supply and draws 0.99 µA typical core current at 1.8 V under no-load LVCMOS conditions, with internal filtering that eliminates the need for an external Vdd bypass capacitor in normal use. The 4-pin 1.5 x 0.8 mm chip-scale package provides a clock output with 48% to 52% duty cycle and typical start-up time of 180 ms. The oscillator is specified as Pb-free and RoHS and REACH compliant.
| RoHS | Compliant |
| REACH | Compliant |
| Pin Count | 4pins |
| Package Size | 1.5 x 0.8mm |
| Start-up Time | 380 maxms |
| Supply Voltage | 1.5 to 3.63V |
| Output Frequency | 32.768kHz |
| Output Duty Cycle | 48 to 52% |
| HBM ESD Protection | 3000V |
| Core Supply Current | 1.52 maxµA |
| Storage Temperature | -65 to 150°C |
| LVCMOS Rise/Fall Time | 100 typ, 200 maxns |
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