Features: • Precise Detection Thresholds: Standard ±2.0%, Custom ±1.0%• Small Packages: 3-Pin SOT-23A, 3-Pin SOT-89, 5-Pin SOT-23A (7.7V only)• Low Current Drain: Typ. 1µA• Wide Detection Range: 1.1V to 6.0V and 7.7V• Wide Operating Voltage Range: 0.7V to 10VApp...
TC54VN1101EMBTR: Features: • Precise Detection Thresholds: Standard ±2.0%, Custom ±1.0%• Small Packages: 3-Pin SOT-23A, 3-Pin SOT-89, 5-Pin SOT-23A (7.7V only)• Low Current Drain: Typ. 1µA...
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The TC54VN1101EMBTR Series are CMOS voltage detectors, suited especially for battery-powered applications because of their extremely low 1µA operating current and small surface-mount packaging. Each part is laser trimmed to the desired threshold voltage which can be specified from 1.1V to 6.0V and 7.7V, for a 2% and 1.5V to 6.0V for a 1% tolerance. The TC54VN1101EMBTR includes a comparator, low-current highprecision reference, laser-trimmed divider, hysteresis circuit and output driver.
The TC54VN1101EMBTR is available with either an open-drain or complementary output stage. In operation, the TC54VN1101EMBTR's output (VOUT) remains in the logic HIGH state as long as VIN is greater than the specified threshold voltage (VDET -). When VIN falls below VDET - the output is driven to a logic LOW. VOUT remains LOW until VIN rises above VDET - by an amount VHYST, whereupon it resets to a logic HIGH.