4-digit duplex LCD car clock

GENERAL DESCRIPTION The PCF1175C is a single chip, 4.19 MHz CMOS car clock circuit providing hours, minutes and seconds functions. It is designed to drive a 4-digit duplex liquid crystal display (LCD). Two external single-pole, single-throw switches will accomplish all time setting functions. Ti

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PHI

PHI

4-digit duplex LCD car clock

The PCF1175C is a single chip, 4.19 MHz CMOS car clock circuit providing hours, minutes and seconds functions. It is designed to drive a 4-digit duplex liquid crystal display (LCD). \nTwo external single-pole, single-throw switches will accomplish all time setting functions. Time calibration and vol Internal voltage regulator is electrically programmable for various LCD voltages\nTime calibration is electrically programmable (no trimming capacitor required)\nLCD voltage adjusts with temperature for good contrast\n4.19 MHz oscillator\n12-hour or 24-hour mode\nOperating ambient temperature: -40 t;

恩XP

4-digit duplex LCD car clock

GENERAL DESCRIPTION The PCF1175C is a single chip, 4.19 MHz CMOS car clock circuit providing hours, minutes and seconds functions. It is designed to drive a 4-digit duplex liquid crystal display (LCD). Two external single-pole, single-throw switches will accomplish all time setting functions. Ti

文件：132.51 Kbytes 頁(yè)數(shù)：20 Pages

PHI

PHI

COMPLETE SCHOOL SECURITY

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MASTERLOCK

瑪斯特鎖

Aluminum Flex Shaft Coupler - 5mm to 5mm

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ADAFRUIT

Customer Specification

Construction Diameters (In) 1) Component 1 5 X 1 COND a) Conductor 22 (7/30) AWG Tinned Copper 0.030 b) Insulation 0.010 Wall, Nom. PVC, Semi Rigid 0.050 (1) Color Code Alpha Wire Color Code D Cond Color Cond Color Cond Color 1 BLACK 3 WHITE 5 ORANGE 2 RED 4 GREEN 2) Cable Assembly 5 Comp

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ALPHAWIRE