BV4506
Abstract: BV4221 i2c keypad bv42 a/BV4506
Text: ByVac Product Specification I2C-Keypad BV4506 BV4506 I2C-Keypad Product specification ByVac December 2008 V0.a Page 1 of 8 ByVac Product Specification I2C-Keypad BV4506 Contents 1. Introduction .3
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BV4506
BV4221
BV4506
i2c keypad
bv42
a/BV4506
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BV201
Abstract: MAX232 BV4505 16-key
Text: ByVac Product Specification IASI-Keypad BV4505 BV4505 IASI-Keypad Product specification ByVac January 2009 V0.a Page 1 of 12 ByVac Product Specification IASI-Keypad BV4505 Contents 1. Introduction .4
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BV4505
BV201
MAX232
BV4505
16-key
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Piezo Demo Kit
Abstract: Piezo Switches
Text: PIEZO DEMO KIT OPERATION INSTRUCTIONS AEC’s Piezo demo kit consists of a Piezo keypad and 6 Piezo switches. To operate the demo kit, please follow the following instructions: PIEZO KEYPAD AEC’s Smartswitch Piezo keypad is a one piece construction allowing maximum durability and easy operation.
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piezo Keypad
Abstract: 1068.1016.1110001 piezo 12 key piezo disc 16-KEY 13 pin keypad
Text: Piezo Keypads Metal Line Keypads www.schurter.com/pg70b Piezo Keypad 12 key piezo keypad 16 key piezo keypad Description - Piezo keyboard available in version Standard, with Point Illumination, Lettering, varnished in different colours ␍ - Mounting into the housing
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com/pg70b
piezo Keypad
1068.1016.1110001
piezo
12 key
piezo disc
16-KEY
13 pin keypad
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BV4218
Abstract: i2c keypad SPLC780D bv42 BV4221 hd44780 lcd pin out keypad diode matrix HD44780 0x1616 12D513
Text: ByVac Product Specification I2C-LCD & Keypad BV4218 BV4218 I2C-LCD & Keypad Product specification ByVac 2006 ©ByVac December 2008 V0.a Page 1 of 9 ByVac Product Specification I2C-LCD & Keypad BV4218 Contents 1. Introduction .3
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BV4218
bv4218
i2c keypad
SPLC780D
bv42
BV4221
hd44780 lcd pin out
keypad diode matrix
HD44780
0x1616
12D513
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KPY 10
Abstract: No abstract text available
Text: LM8330 I2C-Compatible Keypad Controller with GPIO, PWM, and IEC61000 ESD Protection General Description The LM8330 I/O - Expander and Keypad Controller is a dedicated device designed to unburden a host processor from scanning a matrix-addressed keypad and to provide flexible
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LM8330
IEC61000
LM8330
KPY 10
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keypad pin diagram
Abstract: KEYPAD 4 X 3 STMPE1801
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 10 x 8 matrix with
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STMPE1801
18-bit
IEC61000-4-2)
JESD22
A114-A)
keypad pin diagram
KEYPAD 4 X 3
STMPE1801
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KPY 10
Abstract: KPY10 KPY 31 SMD Transistor Y8 SMD transistor Marking 1x LM8330 MARKING CODE E5 NXP keypad keyboard driver
Text: LM8330 I2C-Compatible Keypad Controller with GPIO, PWM, and IEC61000 ESD Protection General Description The LM8330 I/O - Expander and Keypad Controller is a dedicated device designed to unburden a host processor from scanning a matrix-addressed keypad and to provide flexible
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LM8330
IEC61000
LM8330
TMD25AAA
LM8330TME
LM8330TMX
KPY 10
KPY10
KPY 31
SMD Transistor Y8
SMD transistor Marking 1x
MARKING CODE E5 NXP
keypad keyboard driver
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remote control door lock system
Abstract: 7 digit lock code V10013 KEYPAD 4 X 4 source code KEYPAD control relays DOOR Remote key relay power door varistor code list TB1 relay RS -24V RELAY
Text: V10013 Issued 02/2002 Programmable Access Keypad Instruction Leaflet Figures 1 3 Connecting a d.c. electric door lock to the keypad supply Connection terminals and allowed jumper positions This DIODE must be added Keypad Electric door lock 1 Power + Red LED control
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V10013
12-button
114mm
remote control door lock system
7 digit lock code
V10013
KEYPAD 4 X 4 source code
KEYPAD control relays
DOOR Remote key
relay power door
varistor code list
TB1 relay
RS -24V RELAY
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SMD transistor Marking 1x
Abstract: No abstract text available
Text: LM8330 I2C-Compatible Keypad Controller with GPIO, PWM, and IEC61000 ESD Protection General Description The LM8330 I/O - Expander and Keypad Controller is a dedicated device designed to unburden a host processor from scanning a matrix-addressed keypad and to provide flexible
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LM8330
IEC61000
LM8330
SMD transistor Marking 1x
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KPY10
Abstract: KP-Y10 LM833
Text: LM8330 I2C-Compatible Keypad Controller with GPIO, PWM, and IEC61000 ESD Protection General Description The LM8330 I/O - Expander and Keypad Controller is a dedicated device designed to unburden a host processor from scanning a matrix-addressed keypad and to provide flexible
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LM8330
IEC61000
LM8330
KPY10
KP-Y10
LM833
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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
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STMPE1801
18-bit
JESD22
A114-C)
i2c keypad
STMPE1801
KEYPAD CONTROLLED DIGITAL LOCK
DSASW003741
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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
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STMPE1801
18-bit
JESD22
A114-C)
STMPE1801
STMPE1801BJR
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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
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STMPE1801
18-bit
JESD22
A114-C)
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keypad matrix
Abstract: 270 ohm resistor 4 by 3 membrane keypad
Text: Application Note: Scanning The Keypad Matrix and Driving The LEDs 1 2 3 4 SWITCH MATRIX LED MATRIX RoHS COMPLIANT Row1 PINS 10 Row1 Row2 9 Row2 2 Row3 8 Row3 3 Row4 7 Row4 4 PIN 5 Column1 6 Column1 PIN PINS 1 Scanning The Keypad Matrix The membrane keypad can be interfaced easily to a bi-directional 8 bit port on a microprocessor.
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3559ILL
keypad matrix
270 ohm resistor
4 by 3 membrane keypad
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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
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STMPE1801
18-bit
JESD22
A114-C)
STMPE1801
KEYPAD 4 X 4 features
Keypad Controller
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keypad 3x4
Abstract: 4x3 keypad to 7 segment KEYPAD 4X3 details 4x3 keypad KEYPAD 4x3 4x3 keypad 7 segment 4x3 matrix keypad B20B password door lock ST7FLITE39
Text: UM0408 User manual Security door keypad controller Introduction This document describes the operation of a keypad controller for use in security door applications. The aim is to assist in the development of a keypad decoding system and to display associated information through LEDs for all necessary actions such as power on,
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UM0408
ST7FLITE39
STM1403.
STEVAL-IAS001V1)
keypad 3x4
4x3 keypad to 7 segment
KEYPAD 4X3 details
4x3 keypad
KEYPAD 4x3
4x3 keypad 7 segment
4x3 matrix keypad
B20B
password door lock
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keypad 4x4
Abstract: keypad 3x4 3x4 matrix keypad datasheet keypad 4x4 4x4 matrix keypad keypad 3x4 pin configuration 3x4 KEYPAD 4*4 matrix keypad keypad keypad 3x4 matrix
Text: S.series IP67 For other options, keypads or custom configurations please contact EAO Switch directly. KEYPADS Product Profile Non illuminated keypad The S.series is a high quality, vandal resistant keypad range especially designed to meet the needs of public
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datasheet keypad 4x4
Abstract: CM2500-05 CM2500-05QE CM2500-05QF QFN-16 SW11 KEYPAD 4 X 4 features 4x4 standard keypad IN4110
Text: CM2500-05 CMOS Multiplexer for Keypad Switches Features Product Description • • • • • • • The CM2500-05 is a CMOS multiplexer for keypad switches. The device is functionally equivalent to a five-diode pair network. However, each channel in this
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CM2500-05
CM2500-05
16-lead
datasheet keypad 4x4
CM2500-05QE
CM2500-05QF
QFN-16
SW11
KEYPAD 4 X 4 features
4x4 standard keypad
IN4110
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202110A
Abstract: 226kW "White LED Drivers" Led driver schematic
Text: DATA SHEET AAT1235 High Efficiency White LED Drivers for Backlight and Keypad General Description Features The AAT1235 is a highly integrated, high efficiency power solution for white LED backlight and keypad backlights in mobile/portable devices. It is based on a switching boost
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AAT1235
AAT1235
100mA.
02110A
202110A
226kW
"White LED Drivers"
Led driver schematic
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EAo 80-3002.003
Abstract: 80-2001.004 swisstac 80-3002.003 80-3002 AS-i AS-Interface circuit diagram IEC 68-2-6 Vibration IEC 68-2-29 COMPACT MULTI PROTECTION CIRCUIT WITH MICROCONTROLLER asi bus
Text: Actuator-Sensor-Interface AS-i 80 Switches and Indicators Index Series AS-i 80 AS-i Interface in a Conveyor System Page 563 The Actuator-Sensor-Interface Page 564 Keypad Module - features - transmission protocol - keypad module 8 I/A - contact module - pushbutton panels
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Untitled
Abstract: No abstract text available
Text: MV4325 W PLESSEY Semiconductors \ MV4325 PROGRAMMABLE KEYPAD PULSE DIALLER The MV4325 Keypad Pulse Dialler contains all the logic necessary to interface a 2 of 7 keypad and convert this key information to control and mute pulses simulating a tele phone rotary dial. The MV4325 has programmable access
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MV4325
MV4325
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VARISTOR thm
Abstract: dual latching relay ic mt4325ae varistor Z 500 ps
Text: _ _ _ _ _ _ IV II i E U IS O -C M O S MT4325 Programmable Keypad Pulse Dialer FEB. 1985 Features • Last number redial • Multiple access pause programming • Any valid Keypad input or HOLD IN causes exit from access pause • Oscillator start up controlled from keypad input
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MT4325
300Hz
932Hz
MT4325,
VARISTOR thm
dual latching relay ic
mt4325ae
varistor Z 500 ps
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21c14
Abstract: IHI Rotary Encoder MT4325AE circuit diagram of keypad interface with dtmf matrix encoded keypad DTMF Receiver DIP-18 telephone KEYPAD MT4325AC MT8865 keypad network
Text: _ _ _ _ _ _ • V H TEL. IS O -C M O S M T4325 Programmable Keypad Pulse Dialer Fe a tu re s • Last number redial • Multiple access pause programming • Any valid Keypad input or HOLD IN causes exit from access pause • Oscillator start up controlled from keypad input
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MT4325
300Hz
932Hz
MT4325,
21c14
IHI Rotary Encoder
MT4325AE
circuit diagram of keypad interface with dtmf
matrix encoded keypad
DTMF Receiver DIP-18
telephone KEYPAD
MT4325AC
MT8865
keypad network
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