No. | Partie # | Fabricant | Description | Fiche Technique |
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IK Semiconductor |
CMOS IC OF REAL TIME WATCH Count of seconds, minutes, hours, week days, date, months and years with consideration of the leap years (before 2100); 56 bytes of the power self-sufficient RAM for the data storage; Two-wire consecutive interface; Programmable rectangular o |
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IK Semiconductor |
4-Channel Transmitter for Serial Interface ut Voltage Range Continuous Total Dissipation at (or below) 25°C Storage Temperature Range Parameter Value 15 - 15 - 15 to 7 -15 to 15 1 -65 to 150 Unit V V V V W °C * Maximum Ratings are those values beyond damage to the device may occur. Functiona |
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IK Semiconductor |
4-Channel Receiver for Serial Interface r all packages .c m o PIN ASSIGNMENT FUNCTION TABLE Inputs A L H Output Y H L PIN 14 =VCC PIN 7 = GND w w w .D a S a t e e h U 4 t m o .c 1 IN1489A MAXIMUM RATINGS* Symbol VCC VIN IO Tstg * Parameter Supply Voltage Input Voltage Out |
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IK Semiconductor |
TQ Enhanced Quadruple 16C550 UART z z z z z z z z number of interrupts to CPU. In the FIFO mode, Each channel’s transmitter and receiver is buffered with 16-byte FIFO to reduce the Adds or deletes standard asynchronous communication bits (start, stop, parity) to or from the serial d |
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IK Semiconductor |
CMOS IC OF REAL TIME WATCH Count of seconds, minutes, hours, week days, date, months and years with consideration of the leap years (before 2100); 56 bytes of the power self-sufficient RAM for the data storage; Two-wire consecutive interface; Programmable rectangular o |
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IK Semiconductor |
CMOS IC OF REAL TIME WATCH Count of seconds, minutes, hours, week days, date, months and years with consideration of the leap years (before 2100); 56 bytes of the power self-sufficient RAM for the data storage; Two-wire consecutive interface; Programmable rectangular o |
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IK Semiconductor |
Quadruple UART ■ In the FIFO mode, Each channel’s transmitter and receiver is buffered with 16-byte FIFO to reduce the number of interrupts to CPU. ■ Adds or deletes standard asynchronous communication bits (start, stop, parity) to or from the serial data. ■ Holdi |
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IK Semiconductor |
Low power Micro Monitor Chip • • • • Rated supply voltage 5.0 V Accurate 5% or 10% microprocessor power supply monitoring Programming of watchdog timer overflow time Generation of reset signals at power on for correct microproces sor start. m o .c TECHNICAL DATA IN1232 The |
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IK Semiconductor |
Low power Micro Monitor Chip • • • • • rated supply voltage 5.0 V; generation of reset signal when power supply is on for correct start of microprocessor; generation of reset signal when power supply drops below the operating one to avoid incorrect functioning of microprocessor |
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IK Semiconductor |
CMOS IC OF REAL TIME WATCH Count of seconds, minutes, hours, week days, date, months and years with consideration of the leap years (before 2100); 56 bytes of the power self-sufficient RAM for the data storage; Two-wire consecutive interface; Programmable rectangular o |
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IK Semiconductor |
CMOS LIS of Real Time Watch Count of seconds, minutes, hours, week days, date, months and years with consideration of leap years (until 2100); 400 kHz, double wire serial interface; Programmed orthogonal output signal; Function programming of alarm, timer and interrupt |
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