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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
    TLP2701 Toshiba Electronic Devices & Storage Corporation Photocoupler (photo-IC output), 5000 Vrms, 4pin SO6L Visit Toshiba Electronic Devices & Storage Corporation
    74HC4053FT Toshiba Electronic Devices & Storage Corporation CMOS Logic IC, SPDT(1:2)/Analog Multiplexer, TSSOP16B, -40 to 125 degC Visit Toshiba Electronic Devices & Storage Corporation
    74HC4051FT Toshiba Electronic Devices & Storage Corporation CMOS Logic IC, SP8T(1:8)/Analog Multiplexer, TSSOP16B, -40 to 125 degC Visit Toshiba Electronic Devices & Storage Corporation
    TCKE800NA Toshiba Electronic Devices & Storage Corporation eFuse IC (electronic Fuse), 4.4 to 18 V, 5.0 A, Auto-retry, WSON10B Visit Toshiba Electronic Devices & Storage Corporation
    TCKE800NL Toshiba Electronic Devices & Storage Corporation eFuse IC (electronic Fuse), 4.4 to 18 V, 5.0 A, Latch, WSON10B Visit Toshiba Electronic Devices & Storage Corporation

    4*4 MATRIX KEYPAD CIRCUIT Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    i2c keypad

    Abstract: STMPE1801 KEYPAD CONTROLLED DIGITAL LOCK JESD22 DSASW003741
    Text: 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


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

    STMPE1801

    Abstract: STMPE1801BJR JESD22
    Text: 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


    Original     		PDF STMPE1801 18-bit JESD22 A114-C) STMPE1801 STMPE1801BJR

    Untitled

    Abstract: No abstract text available
    Text: 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


    Original     		PDF STMPE1801 18-bit JESD22 A114-C)

    STMPE1801

    Abstract: KEYPAD 4 X 4 features JESD22 Keypad Controller
    Text: 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


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

    apem keypad

    Abstract: 1700 keypad
    Text: 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


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

    4x4 matrix keypad and microcontroller

    Abstract: 4x4 keypad to bcd 4x4 matrix keypad datasheet keypad 4x4 hex keypad keypad encoder schematic EDE1144 KEYPAD encoder ic KEYPAD 4 X 4 cmos ic for keypad 4X4 keypad Encoder IC
    Text: 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


    Original     		PDF EDE1144 EDE1144 RS-232 4x4 matrix keypad and microcontroller 4x4 keypad to bcd 4x4 matrix keypad datasheet keypad 4x4 hex keypad keypad encoder schematic EDE1144 KEYPAD encoder ic KEYPAD 4 X 4 cmos ic for keypad 4X4 keypad Encoder IC

    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
    Text: 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


    Original     		PDF 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

    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
    Text: 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


    Original     		PDF 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

    STMPE1601

    Abstract: No abstract text available
    Text: STMPE1601 16-bit enhanced port expander with keypad and PWM controller Xpander Logic Preliminary Data 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


    Original     		PDF STMPE1601 16-bit TFBGA25 STMPE1601

    i2c keypad

    Abstract: Keypad Controller KEYPAD 4 X 4 keypad diode matrix kpc 800 STMPE1601 STMPE1601TBR
    Text: 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


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

    Untitled

    Abstract: No abstract text available
    Text: 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


    Original     		PDF STMPE1601 16-bit TFBGA25 STMPE1601

    i2c keypad

    Abstract: STMPE1601 STMPE1601TBR MAX173
    Text: 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


    Original     		PDF STMPE1601 16-bit TFBGA25 STMPE1601 i2c keypad STMPE1601TBR MAX173

    i2c keypad

    Abstract: STMPE1601 STMPE1601TBR isg6
    Text: STMPE1601 16-bit enhanced port expander with keypad and PWM controller Xpander Logic Preliminary Data 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


    Original     		PDF STMPE1601 16-bit TFBGA25 STMPE1601 i2c keypad STMPE1601TBR isg6

    3*4 matrix keypad

    Abstract: keypad 3*4 apem -2 apem keypad KEYPAD telephone 4*4 matrix keypad
    Text: 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


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

    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
    Text: 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


    Original     		PDF 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

    KEYPAD 4 X 4

    Abstract: AVR242 4x4 keypad c code avr 4x4 keypad to bcd 4x4 matrix keypad and microcontroller datasheet keypad 4x4 HI-REL UPS HR keypad 4x4 7 segment display half hour delay circuit atmel 7 segment display driver
    Text: AVR242: 8-bit Microcontroller Multiplexing LED Drive and a 4 x 4 Keypad Features • • • • • • • • • • • 16 Key Pushbutton Pad in 4 x 4 Matrix Four Digit Multiplexed LED Display with Flashing Colon Industrial Real Time Clock/Timer Controls ON/OFF Times for Two Loads


    Original     		PDF AVR242: AT90S1200 1231B KEYPAD 4 X 4 AVR242 4x4 keypad c code avr 4x4 keypad to bcd 4x4 matrix keypad and microcontroller datasheet keypad 4x4 HI-REL UPS HR keypad 4x4 7 segment display half hour delay circuit atmel 7 segment display driver

    3 x 4 keypad to 7 segment

    Abstract: VQFP80 Package
    Text: FRONT PANEL INTERFACE: LCD, KEYPAD & LED'S BU8317KV • DRIVES UP TO 128 LCD SEGMENTS, ORGANISED AS 4 x 32, AND UP TO 12 LEDs • EITHER 1/2 OR 1/3 BIAS FOR LCD DISPLAY • PROVIDES UP TO 49 KEY SWITCH INPUTS ORGANISED AS 7 x 7 MATRIX WITH KEY SCAN FUNCTION


    Original     		PDF BU8317KV VQFP-80 14mm2 400mW 800Hz BU8317K BU8317K LED10 LED11 3 x 4 keypad to 7 segment VQFP80 Package

    SA9151B

    Abstract: AY-5-9151B SA9151 telephone speech circuit keypad pin diagram ay-5-9151 PM16-855 AY5-9151B block diagram of speech recognition Logic diagram circuit
    Text: BACK SA9151B sames SA9151B PULSE DIALLER FEATURES n 2,5 to 5,0V Supply voltage n Pin selectable Break:Make Ratio n 22 digit Last Number Redial LNR n Pin selectable Interdigit Pause n On-chip clock Generator n n Uses 4 x 3 matrix single contact keypad On-chip Input pull-up/pull-down


    Original     		PDF SA9151B SA9151B 200ms AY-5-9151B 18KHz; SA9151 telephone speech circuit keypad pin diagram ay-5-9151 PM16-855 AY5-9151B block diagram of speech recognition Logic diagram circuit

    Untitled

    Abstract: No abstract text available
    Text: FEATURES FUNCTIONAL BLOCK DIAGRAM ADP5587 GND 19 VCC C9 21 18 SCL 23 CONTROL INTERFACE CONTROL REGISTERS SDA 22 C8 17 RST 20 15 16 08612-001 14 C7 13 C6 12 C5 11 C4 10 C3 9 C2 8 C1 7 C0 6 R0 5 R1 4 R3 3 R4 2 R5 1 R2 INT 24 R7 18-GPIO port expander or 10 x 8 keypad matrix


    Original     		PDF ADP5587 18-GPIO 24-Lead 25-Ball CP-24-10 CB-25-4

    circuit diagram of keypad lock system

    Abstract: qwerty keypad matrix
    Text: FEATURES FUNCTIONAL BLOCK DIAGRAM ADP5587 GND 19 VCC C9 21 18 SCL 23 CONTROL INTERFACE CONTROL REGISTERS SDA 22 C8 17 RST 20 15 16 08612-001 14 C7 13 C6 12 C5 11 C4 10 C3 9 C2 8 C1 7 C0 6 R0 5 R1 4 R3 3 R4 2 R5 1 R2 INT 24 R7 18-GPIO port expander or 10 x 8 keypad matrix


    Original     		PDF 18-GPIO ADP5587 24-Lead 25-Ball CP-24-10 CB-25-4 circuit diagram of keypad lock system qwerty keypad matrix

    12 Key Numeric Keypad

    Abstract: KEYPAD 4 X 4 circuit KEYPAD 4 X 4 KEYPAD Storm KEYPAD encoder ps2
    Text: 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


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

    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
    Text: 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


    Original     		PDF 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

    EN61000-4-3

    Abstract: locknut KEYPAD encoder 5v rs232 14 Buttons Keypad Matrix
    Text: 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


    Original     		PDF

    KEYPAD 4 X 4 circuit

    Abstract: 3000-LIT-01 rc12020
    Text: 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


    Original     		PDF 3000-LIT-01 KEYPAD 4 X 4 circuit rc12020