Battery Life
Notes:
1. TinyLogic® ULP and ULP-A with up to 50% less power consumption can extend your battery life significantly.
Battery Life ï€½ï€ (Vbattery• bIattery• .9)/(Pdevice)/24hrs/day
Where, Pdevice ï€½ï€ (ICC • VCC) ï€«ï€ (CPD ï€«ï€ CL) • VCC2 • f.
2. Assumes ideal 3.6 V Lithium Ion battery with current rating of 900 mAH and derated 90% and device frequency
at 10 MHz, with CL = 15 pF load.
Figure 1. Battery Life vs. VCC Supply Voltage
Connection Diagram
Figure 2. Logic Symbol
© 1996 Fairchild Semiconductor Corporation
NC7SV126 • Rev. 1.0.3
2
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