BQ2019 Overview
D Multifunction Digital Output Port D High-Accuracy Internal Timebase Eliminates External Crystal Oscillator D Low Power Consumption Operating: <1.5 µA D Single-Wire HDQ Serial Interface D Packaging: 8-Lead TSSOP PW PACKAGE (TOP VIEW) REG 1 VCC 2 VSS 3 HDQ 4 8 STAT 7 SR 6 DC 5 OSC DC Internal connection only.