60 Hz Long Interval Counter

Description The ELM381 is a digitally configurable, multi stage counter circuit in a single 8 pin package. When connected to a 60Hz source, four time periods from one hour to one week are possible, as shown in Table 1 below. Features • Low power CMOS design - typically 1mA at 5V •

60Hz Long Interval Counter

The ELM381 is a digitally configurable, multi- stage counter circuit in a single 8 pin package. When connected to a 60Hz source, four time periods from one hour to one week are possible, as shown in Table 1 below.\n\n Although the circuit has been optimized for a 60Hz input frequency, it is capab ·Low power CMOS design – typically 1mA at 5V\n·Wide supply range – 3.0 to 5.5 volt operation\n·Digitally selectable delays\n·Schmitt trigger circuitry on the clock input\n·Completely static operation\n·Long term accuracy with line frequency clock\n·High current drive outputs – up to 25 mA\n·Reset in;

Digitally selectable delays

Description The ELM381 is a digitally configurable, multi stage counter circuit in a single 8 pin package. When connected to a 60Hz source, four time periods from one hour to one week are possible, as shown in Table 1 below. Features • Low power CMOS design - typically 1mA at 5V •

HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

DESCRIPTION The BUL381 and BUL382 manufactured using high voltage Multiepitaxial Mesa technology for cost-effective high performance. They use a Hollow Emitter structure to enhance switching speeds. The BUL series is designed for use in lighting applications and low cost switch-mode power

LM381/LM381A Low Noise Dual Preamplifier

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LM381/LM381A Low Noise Dual Preamplifier

文件：130.4 Kbytes Page：6 Pages

LM381/LM381A Low Noise Dual Preamplifier

文件：130.4 Kbytes Page：6 Pages

Square Type

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