| No. | Partie # | Fabricant | Description | Fiche Technique |
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Holtek Semiconductor Inc |
RAM Mapping 32 x 4 LCD Controller · Operating voltage: 2.4V~5.2V · Built-in 256kHz RC oscillator · External 32.768kHz crystal or 256kHz frequency source input · Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD applications · Internal time base frequency sourc |
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Holtek Semiconductor Inc |
Voltage Regulator • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages Applications • • Battery-powered equipment Communication equipment • Audio/Video equipment General Descr |
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Holtek Semiconductor Inc |
Encoders · Operating voltage - 2.4V~5V for the HT12A - 2.4V~12V for the HT12E · Low power and high noise immunity CMOS technology · Low standby current: 0.1mA (typ.) at VDD=5V · HT12A with a 38kHz carrier for infrared transmission medium · Minimum transmissi |
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Holtek Semiconductor Inc |
Voltage Regulator • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages Applications • • Battery-powered equipment Communication equipment • Audio/Video equipment General Descr |
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Holtek Semiconductor Inc |
Voltage Regulator • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages Applications • • Battery-powered equipment Communication equipment • Audio/Video equipment General Descr |
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Holtek Semiconductor Inc |
Voltage Regulator • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages Applications • • Battery-powered equipment Communication equipment • Audio/Video equipment General Descr |
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Holtek Semiconductor Inc |
Encoders · Operating voltage - 2.4V~5V for the HT12A - 2.4V~12V for the HT12E · Low power and high noise immunity CMOS technology · Low standby current: 0.1mA (typ.) at VDD=5V · HT12A with a 38kHz carrier for infrared transmission medium · Minimum transmissi |
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Holtek Semiconductor Inc |
RAM Mapping 32 x 4 LCD Controller · · · · · · · · · Logic operating voltage: 2.4V~3.3V LCD voltage: 3.6V~4.9V Low operating current <3mA at 3V External 32.768kHz crystal oscillator Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD applications Internal time b |
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Holtek Semiconductor Inc |
RAM Mapping 64 x 16 LCD Controller · Operating voltage: 2.7V~5.2V · Built-in RC oscillator · External 32.768kHz crystal or 32kHz frequency source input · 1/4 bias, 1/8 duty, frame frequency is 64Hz · Max. 48´8 patterns, 8 commons, 48 segments · Built-in internal resistor type bias gen |
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Holtek Semiconductor Inc |
RAM Mapping 64 x 8 LCD Controller · Operating voltage: 2.7V~5.2V · Built-in RC oscillator · External 32.768kHz crystal or 32kHz frequency source input · 1/4 bias, 1/8 duty, frame frequency is 64Hz · Max. 64´8 patterns, 8 commons, 64 segments · Built-in internal resistor type bias gen |
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Holtek Semiconductor Inc |
Voltage Regulator • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages Applications • • Battery-powered equipment Communication equipment • Audio/Video equipment General Descr |
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Holtek Semiconductor Inc |
Voltage Regulator • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages Applications • • Battery-powered equipment Communication equipment • Audio/Video equipment General Descr |
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Holtek Semiconductor Inc |
Voltage Regulator • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages Applications • • Battery-powered equipment Communication equipment • Audio/Video equipment General Descr |
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Holtek Semiconductor Inc |
Voltage Regulator • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages Applications • • Battery-powered equipment Communication equipment • Audio/Video equipment General Descr |
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Holtek Semiconductor Inc |
Voltage Regulator • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages Applications • • Battery-powered equipment Communication equipment • Audio/Video equipment General Descr |
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Holtek Semiconductor Inc |
Voltage Regulator • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages Applications • • Battery-powered equipment Communication equipment • Audio/Video equipment General Descr |
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Holtek Semiconductor Inc |
Voltage Regulator • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages Applications • • Battery-powered equipment Communication equipment • Audio/Video equipment General Descr |
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Holtek Semiconductor Inc |
Voltage Regulator • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages Applications • • Battery-powered equipment Communication equipment • Audio/Video equipment General Descr |
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Holtek Semiconductor Inc |
3 1/2 Digit Timer + Watch · · · · · · · A real time watch A 20-hour adjustable range setting count-down timer 20-minute count-up display cycle time 20 hours of count-up time maximum Auto recycle or manual reset the count-down timer by bonding option Hours and minutes are set |
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Holtek Semiconductor Inc |
Serial Timekeeper Chip · Operating voltage: 2.0V~5.5V · Maximum input serial clock: 500kHz at VDD=2V, 2MHz at VDD=5V · Operating current: less than 1mA at 2V, less than 1.2mA at 5V · TTL compatible - VIH: 2.0V~VDD+0.3V at VDD=5V - VIL: -0.3V~+0.8V at VDD=5V Applications · |
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