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    4*4 MATRIX KEYPAD CIRCUIT Search Results

    4*4 MATRIX KEYPAD CIRCUIT Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    SCC433T-K03-004
    Murata Manufacturing Co Ltd 2-Axis Gyro, 3-axis Accelerometer combination sensor PDF
    MRMS791B
    Murata Manufacturing Co Ltd Magnetic Sensor PDF
    SCC433T-K03-05
    Murata Manufacturing Co Ltd 2-Axis Gyro, 3-axis Accelerometer combination sensor PDF
    SCC433T-K03-PCB
    Murata Manufacturing Co Ltd 2-Axis Gyro, 3-axis Accelerometer combination sensor on Evaluation Board PDF
    D1U54T-M-2500-12-HB4C
    Murata Manufacturing Co Ltd 2.5KW 54MM AC/DC 12V WITH 12VDC STBY BACK TO FRONT AIR PDF

    4*4 MATRIX KEYPAD CIRCUIT Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    i2c keypad

    Abstract: STMPE1801 KEYPAD CONTROLLED DIGITAL LOCK JESD22 DSASW003741
    Contextual Info: STMPE1801 Xpander Logic 18-bit enhanced port expander with keypad controller Features • 18 GPIOs configurable as GPI, GPO, keypad matrix, special key or dedicated key function ■ Operating voltage: 1.65 - 3.6 V ■ Hardware keypad controller KPC (10 x 8 matrix with 4 optional dedicated keys


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    STMPE1801 18-bit JESD22 A114-C) i2c keypad STMPE1801 KEYPAD CONTROLLED DIGITAL LOCK DSASW003741 PDF

    STMPE1801

    Abstract: KEYPAD 4 X 4 features JESD22 Keypad Controller
    Contextual Info: STMPE1801 Xpander Logic 18-bit enhanced port expander with keypad controller Features • 18 GPIOs configurable as GPI, GPO, keypad matrix, special key or dedicated key function ■ Operating voltage: 1.65 - 3.6 V ■ Hardware keypad controller KPC (10 x 8 matrix with 4 optional dedicated keys


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    STMPE1801 18-bit JESD22 A114-C) STMPE1801 KEYPAD 4 X 4 features Keypad Controller PDF

    apem keypad

    Abstract: 1700 keypad
    Contextual Info: STANDARD 4 KEYPAD 1+4 MATRIX KEYPAD WITH INSERT POCKET 38.00 mm 10.00 mm 5.00 mm SEE DETAIL OF KEY CONSTRUCTION BELLOW 95.00 mm 4 x 18.00 mm INSET OPENING R10 mm X4 SILVER UNEMBOSSED BORDER ON A BLACK BACKGROUND 100.00 mm 4, 12.60 mm DIA. CLEAR WINDOWS WITH


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    100mA. 3441-018-0C apem keypad 1700 keypad PDF

    4x4 keypad Encoder IC

    Abstract: 4x4 keypad to bcd 4x4 matrix keypad and microcontroller KEYPAD encoder rs232 ic datasheet keypad 4x4 4x4 matrix keypad EDE1144 KEYPAD encoder ic keypad encoder schematic hex keypad 4x4 hex keypad with microcontroller
    Contextual Info: EDE1144 Keypad Encoder IC 4 x 4 Matrix Keypad Encoder IC EDE1144 RS-232 Output 1 XMIT Beep 18 Beeper Output 0=2400, 1=9600 Baud 2 Baud Valid 17 Data Valid Output Connect to +5V 3 +5V OSC1 16 Oscillator Conection Connect to +5V 4 +5V OSC2 15 Oscillator Connection


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    EDE1144 EDE1144 RS-232 4x4 keypad Encoder IC 4x4 keypad to bcd 4x4 matrix keypad and microcontroller KEYPAD encoder rs232 ic datasheet keypad 4x4 4x4 matrix keypad EDE1144 KEYPAD encoder ic keypad encoder schematic hex keypad 4x4 hex keypad with microcontroller PDF

    4*4 matrix keypad

    Abstract: keypad 4*4 10 pin 3 x 4 telephone keypad KEYPAD telephone 3441-020-0D apem keypad KEYPAD 4 X 3
    Contextual Info: STANDARD 16 KEYPAD 4+4 MATRIX KEYPAD WITH INSERT POCKETS 5.00 mm SEE DETAIL OF KEY CONSTRUCTION BELLOW 95.00 mm 95.00 mm 3.50 mm 16, 12.60 mm DIA. CLEAR WINDOWS WITH SILVER PERIMETER EMBOSSING 10.00 mm 49.50 mm TWO 4.00 x 35.50 mm INSET OPENINGS R10 mm X4


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    100mA. 3441-020-0D 4*4 matrix keypad keypad 4*4 10 pin 3 x 4 telephone keypad KEYPAD telephone 3441-020-0D apem keypad KEYPAD 4 X 3 PDF

    i2c keypad

    Abstract: Keypad Controller KEYPAD 4 X 4 keypad diode matrix kpc 800 STMPE1601 STMPE1601TBR
    Contextual Info: STMPE1601 16-bit enhanced port expander with keypad and PWM controller Xpander Logic Features • 16 GPIOs 8 operate at core supply VCC , 8 operate at IO supply VIO ■ Operating voltage 1.8 − 3.3 V ■ Hardware keypad controller (8*8 matrix with 4


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    STMPE1601 16-bit TFBGA25 STMPE1601 i2c keypad Keypad Controller KEYPAD 4 X 4 keypad diode matrix kpc 800 STMPE1601TBR PDF

    3*4 matrix keypad

    Abstract: keypad 3*4 apem -2 apem keypad KEYPAD telephone 4*4 matrix keypad
    Contextual Info: STANDARD 12 KEYPAD 3+4 MATRIX KEYPAD WITH INSERT POCKETS 76.00 mm 5.00 mm 95.00 mm SEE DETAIL OF KEY CONSTRUCTION BELLOW 3.50 mm R10 mm X4 12, 12.60 mm DIA. CLEAR WINDOWS WITH SILVER PERIMETER EMBOSSING 10.00 mm 49.50 mm TWO 4.00 x 35.50 mm INSET OPENINGS


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    100mA. 3441-019-0C 3*4 matrix keypad keypad 3*4 apem -2 apem keypad KEYPAD telephone 4*4 matrix keypad PDF

    4x4 keypad to bcd

    Abstract: AVR242 4x4 keypad c code avr keypad 4x4 7 segment display 4x4 matrix keypad and microcontroller Piezo sounder AT90S1200 BC479 4x4 keypad scanning 7 pin keypad bearing numbers from 0 to 9
    Contextual Info: AVR242: 8-bit Microcontroller Multiplexing LED Drive and a 4 x 4 Keypad Features • 16 Key Pushbutton Pad in 4 x 4 Matrix • 4 Digit Multiplexed LED Display with • • • • • • • • • Flashing Colon Industrial Real Time Clock/timer Controls ON/OFF Times for two Loads


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    AVR242: AT90S1200 12/98/xM 4x4 keypad to bcd AVR242 4x4 keypad c code avr keypad 4x4 7 segment display 4x4 matrix keypad and microcontroller Piezo sounder AT90S1200 BC479 4x4 keypad scanning 7 pin keypad bearing numbers from 0 to 9 PDF

    12 Key Numeric Keypad

    Abstract: KEYPAD 4 X 4 circuit KEYPAD 4 X 4 KEYPAD Storm KEYPAD encoder ps2
    Contextual Info: 6000 Series Keypads Numeric data entry in exposed public environments • Rugged, reliable and responsive data entry • 4 row x 4 column matrix circuit format • Vandal resistant 20J BS EN 60068-2-75: 1997 • Optional USB or PS2 encoded interface circuit (enclosed in water


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    RS232, E230121 6000-LIT-01 12 Key Numeric Keypad KEYPAD 4 X 4 circuit KEYPAD 4 X 4 KEYPAD Storm KEYPAD encoder ps2 PDF

    12 Buttons Keypad Matrix

    Abstract: 14 Buttons Keypad Matrix 12 Key Numeric Keypad 4*4 matrix keypad matrix encoded keypad 3 x 4 MATRIX keypad KEYPAD 4 X 3 KEYPAD 4 X 4 circuit KEYPAD encoder ps2 4*4 matrix keypad circuit
    Contextual Info: 6000 Series Keypads Numeric data entry in exposed public environments • Rugged, reliable and responsive data entry • 4 row x 4 column matrix circuit format • Vandal resistant 20J BS EN 60068-2-75: 1997 • Optional USB or PS2 encoded interface circuit (enclosed in water


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    E230121 6000-LIT-01 12 Buttons Keypad Matrix 14 Buttons Keypad Matrix 12 Key Numeric Keypad 4*4 matrix keypad matrix encoded keypad 3 x 4 MATRIX keypad KEYPAD 4 X 3 KEYPAD 4 X 4 circuit KEYPAD encoder ps2 4*4 matrix keypad circuit PDF

    KEYPAD Storm

    Abstract: 3 by 4 keypad
    Contextual Info: 3000 Series Keypads Responsive keypads for industrial use • Reliable data entry in sheltered outdoor or indoor locations • Weather, water and dust resistant IP54 • 4 key, 12 key and 16 key formats • Raised "home pip" on the "5" key • Simple ‘row and column’ circuit


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    3000-LIT-01 KEYPAD Storm 3 by 4 keypad PDF

    KEYPAD 4x3

    Abstract: 4x3 matrix keypad operation of 4x3 keypad 4x3 keypad KEYPAD 4X3 SWITCH 4*3 MATRIX KEYPAD decoder LS7223 matrix keypad 4x3 7223A DIGITAL 4x3 keypad
    Contextual Info: LSI/CSI ¡ss. I b w I / V i ^ I A H Maitu/iiclwrcrs o/ Cusfom und Standard LS I Circuits LS7223 1235 Walt Whitman Road, Mdviile, NY 11747-3086 * Tel.: 516 271-0400 * Fax: (516) 271-0405 R&vmd July 198# KEYBOARD PROGRAMMABLE DIGITAL LOCK CIRCUIT CONNECTION DIAGRAM - TOP VIEW


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    LS7223 LS7223 mon10 KEYPAD 4x3 4x3 matrix keypad operation of 4x3 keypad 4x3 keypad KEYPAD 4X3 SWITCH 4*3 MATRIX KEYPAD decoder matrix keypad 4x3 7223A DIGITAL 4x3 keypad PDF

    4x4 matrix keypad operation

    Abstract: 3x4 KEYPAD 13 pin 4x4 keypad matrix operation 3x4 keypad 9 pin 3x4 keypad 8 pin 12 key 3x4 KEYPAD 14 pin keypad 4x4 keypad 3x4 8 pin 3x4 KEYPAD 14 pin 3x4 keypad
    Contextual Info: Standard Keypads SERIES 96 Conductive Rubber Keyboards and Keypads FEATURES • Quality, Economical Keyboards • Easily Customized Legends • Matrix Circuitry • Backlit and Shielded Options Available • Termination Mates With Standard Connectors • Tactile Feedback to Operator


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    96AB2-102-FS-EL 4x4 matrix keypad operation 3x4 KEYPAD 13 pin 4x4 keypad matrix operation 3x4 keypad 9 pin 3x4 keypad 8 pin 12 key 3x4 KEYPAD 14 pin keypad 4x4 keypad 3x4 8 pin 3x4 KEYPAD 14 pin 3x4 keypad PDF

    KEYPADS

    Abstract: Series 96
    Contextual Info: Standard Keypads Series 96 Conductive Rubber Keyboards and Keypads Features • Quality, Economical Keyboards • Easily Customized Legends • Matrix Circuitry • Backlit and Shielded Options Available • Termination Mates With Standard Connectors • Tactile Feedback to Operator


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    PDF

    Contextual Info: LSI/CSI ass— ’JN 6 1991 Manufacturers of Custom and Standard L S I Circuits LS7222 1235 Walt Whitman Road, Melville, NY 11747 • Tel.: 516 271-0400 • Fax: 516 271-0405 • TWX: (510) 226-7833 Revised July 1989 KEYBOARD PROGRAMMABLE DIGITAL LOCK CIRCUIT


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    LS7222 noise25 12VDC 15VDC PDF

    12 key numeric encoder

    Abstract: matrix encoded keypad MOLEX ps2 12 Buttons Keypad Matrix KEYPAD 4 X 3 14 Buttons Keypad Matrix
    Contextual Info: 6000 Series Keypads Numeric data entry in exposed public environments • Rugged, reliable and responsive data entry • 4 row x 4 column matrix circuit format • Vandal resistant 20J BS EN 60068-2-75: 1997 • Optional USB or PS2 encoded interface circuit (enclosed in water


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    RS232, E230121 6000-LIT-01 12 key numeric encoder matrix encoded keypad MOLEX ps2 12 Buttons Keypad Matrix KEYPAD 4 X 3 14 Buttons Keypad Matrix PDF

    Contextual Info: S tandard Keypads SERIES 96 Conductive Rubber FEATURES • Quality, Economical Keyboards • Easily Customized Legends • Matrix Circuitry • Backlit and Shielded Options Available •Termination Mates With Standard Connectors • Tactile Feedback to Operator


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    96AB2-102-FS-EL PDF

    comparator 7445

    Abstract: MBR140SFT1G ADP5520 CP-24-2 LPS4012-472MLB
    Contextual Info: Backlight Driver with I/O Expander ADP5520 FEATURES TYPICAL OPERATING CIRCUIT 1µF VBAT 4.7µH 2 PGND SW 21 VBAT 16 VDDIO 5 SCL 4 SDA 3 nINT 15 nRST 2.2kΩ 10kΩ 2.2kΩ I/O RAIL 1 22 23 BST BL_SNK CAP_OUT 20 1µF GND 19 GND 18 ADP5520 GND 24 100nF CMP_IN 17


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    ADP5520 100nF adjust20-VGGD-2 80808-A 24-Lead CP-24-2) ADP5520ACPZ-RL ADP5520-EVALZ comparator 7445 MBR140SFT1G ADP5520 CP-24-2 LPS4012-472MLB PDF

    Keypad matrix 12 key internal

    Abstract: qwerty keypad matrix keypad matrix circuit diagram of keypad lock system ADP5587ACBZ-R7 KEYPAD PHONE transistor C5D i3 i5 i7 processor KEYPAD 4 X 4 keypad diode matrix
    Contextual Info: Mobile I/O Expander and QWERTY Keypad Controller ADP5587 FEATURES FUNCTIONAL BLOCK DIAGRAM ADP5587 GND 19 VCC C9 21 18 SCL 23 CONTROL INTERFACE CONTROL REGISTERS SDA 22 C8 17 RST 20 16 08612-001 15 C7 14 C6 13 C5 12 C4 11 C3 10 C2 9 C1 8 C0 7 R0 6 R1 5 R3


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    ADP5587 18-GPIO 25-Ball CB-25-4) ADP5587ACPZ-R7 ADP5587ACBZ-R7 24-Lead CP-24-1 Keypad matrix 12 key internal qwerty keypad matrix keypad matrix circuit diagram of keypad lock system ADP5587ACBZ-R7 KEYPAD PHONE transistor C5D i3 i5 i7 processor KEYPAD 4 X 4 keypad diode matrix PDF

    18-GPIO

    Abstract: adp5587 i2c keypad 4*4 matrices c2dS qwerty keypad matrix
    Contextual Info: Mobile I/O Expander and QWERTY Keypad Controller ADP5587 FEATURES FUNCTIONAL BLOCK DIAGRAM ADP5587 GND 19 VCC C9 21 18 SCL 23 CONTROL REGISTERS SDA 22 CONTROL INTERFACE C8 17 RST 20 16 08612-001 15 C7 14 C6 13 C5 12 C4 11 C3 10 C2 9 C1 8 C0 7 R0 6 R1 5 R3


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    ADP5587 18-GPIO 24-Lead 25-Ball CP-24-10 CB-25-4 adp5587 i2c keypad 4*4 matrices c2dS qwerty keypad matrix PDF

    3*4 matrix keypad

    Abstract: ADP5587ACBZ-R7 ADP5587ACPZ-R7 qwerty keypad matrix
    Contextual Info: Mobile I/O Expander and QWERTY Keypad Controller ADP5587 FEATURES FUNCTIONAL BLOCK DIAGRAM ADP5587 GND 19 VCC C9 21 18 SCL 23 CONTROL INTERFACE CONTROL REGISTERS SDA 22 C8 17 RST 20 16 08612-001 15 C7 14 C6 13 C5 12 C4 11 C3 10 C2 9 C1 8 C0 7 R0 6 R1 5 R3


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    ADP5587 18-GPIO 25-Ball CB-25-4) ADP5587ACPZ-R7 ADP5587ACBZ-R7 24-Lead CP-24-1 3*4 matrix keypad ADP5587ACBZ-R7 ADP5587ACPZ-R7 qwerty keypad matrix PDF

    Contextual Info: Keypad I/O Expander ADP5588 FEATURES FUNCTIONAL BLOCK DIAGRAM ADP5588 REF VOLTAGE GND 19 VCC 21 SCL 23 SDA 22 CONTROL REGISTERS RST 20 CONTROL INTERFACE C9 C9 C8 C8 C9 18 REF VOLTAGE C8 17 R2 R1 11 12 13 14 15 16 07673-001 R3 10 C7 R4 9 C6 R5 8 C5 7 C4 6 C3


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    ADP5588 18-GPIO CP-24-1) ADP5588ACPZ-R7 24-Lead 72208-A CP-24-1 ADP5588 PDF

    d0767

    Abstract: ADP5588-EVALZ
    Contextual Info: FEATURES FUNCTIONAL BLOCK DIAGRAM ADP5588 REF VOLTAGE GND 19 VCC 21 SCL 23 SDA 22 CONTROL REGISTERS RST 20 CONTROL INTERFACE C9 C9 C8 C8 C9 18 REF VOLTAGE C8 17 R3 R2 R1 10 11 12 13 14 15 16 07673-001 R4 9 C7 R5 8 C6 7 C5 6 C4 5 C3 4 C2 3 C1 2 C0 1 R6 INT 24


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    18-GPIO ADP5588 MO-220-WGGD-8. 24-Lead CP-24-10) ADP5588ACPZ-R7 ADP5588-EVALZ 72809A d0767 ADP5588-EVALZ PDF

    4x4 matrix keypad

    Abstract: 4x4 matrix keypad and microcontroller MC68HC705J1A CST4.00MGWA AN1239 HC05 HC705J1A MC34064 MC68HC705J1AP 4 x 4 MATRIX keypad
    Contextual Info: Order this document by AN1239/D MOTOROLA SEMICONDUCTOR APPLICATION NOTE AN1239 HC05 MCU Keypad Decoding Techniques Using the MC68HC705J1A By David Yoder CSIC Applications INTRODUCTION This application note demonstrates the use of a matrix keypad including wakeup from stop mode with


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    AN1239/D AN1239 MC68HC705J1A MC68HC705J1A 4x4 matrix keypad 4x4 matrix keypad and microcontroller CST4.00MGWA AN1239 HC05 HC705J1A MC34064 MC68HC705J1AP 4 x 4 MATRIX keypad PDF