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2002 - TRANSISTOR m3a

Abstract: PC keyboard CIRCUIT diagram MSD-7512-U resistor 15k P1-32615 capacitor 10u on line ups circuit diagrams M37534RSS M37536RSS
Text: MSD-7512-U 7536/7534 Group HID Class Keyboard Evaluation Board M3A-7512SA Instruction Manual , ENGINEERING CORP. Keep safety first in your circuit designs! * Mitsubishi Electric Corporation puts the , or property damage. Remember to give due consideration to safety when making your circuit designs , , algorithms, or circuit application examples contained in these materials. * All information contained in , // Reset Circuit // Bypass


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PDF M3A-7512SA TRANSISTOR m3a PC keyboard CIRCUIT diagram MSD-7512-U resistor 15k P1-32615 capacitor 10u on line ups circuit diagrams M37534RSS M37536RSS
PCD3323P

Abstract: PCD3323D PC keyboard CIRCUIT diagram PCD3323 PCD3323T keyboard decoder keyboard CIRCUIT diagram
Text: silicon-gate C-MOS integrated circuit . It is intended to convert pushbutton keyboard entries into streams of , keyboard , or with an external dial tone recogniser circuit . This makes the circuit very suitable for , keyboard entries The column keyboard inputs to the integrated circuit (Xn) and the row keyboard inputs (Yn , reset, keyboard input inhibited, number stored in RAM until Vq[) < 1,8 V. Fig. 6 Timing diagram of , diagram showing automatic shortening or lengthening an access pause; for the circuit see Fig. 12. (71


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PDF PCD3323 ThePCD3323 PCD3323 PCD3323P PCD3323D PC keyboard CIRCUIT diagram PCD3323T keyboard decoder keyboard CIRCUIT diagram
PCD4415P

Abstract: circuit diagram of keypad interface with dtmf PCD4415T S020
Text: PCD4415 is in conversation mode. -J |f "#"or "R/AP" is the first keyboard entry the circuit starts , redialled. During redial keyboard entries (function or non-function) are not accepted until the circuit , . 1 < O Fig. 11a Timing diagram showing REDIAL where PABX access digit(s) are the first keyboard , a single-chip silicon gate CMOS integrated circuit with an on-chip oscillator for a 3,58 MHz crystal. It is a dual-standard dialling circuit for either pulse dialling (PD) or dual tone multi-frequency


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PDF PCD4415 PCD4415 7Z96900 PCD4415P circuit diagram of keypad interface with dtmf PCD4415T S020
PCD3324P

Abstract: 3x4 keyboard VF01 A 102G TB65 PCD3324D PCD3324 MT4320 DF320 38T5
Text: silicon-gate C-MOS integrated circuit . It is intended to convert pushbutton keyboard entries into streams of , the keyboard , or with an external dial tone recogniser circuit . This makes the circuit very suitable , affect the operation of the circuit . No reset pulses are then produced. Debouncing keyboard entries The column keyboard inputs to the integrated circuit (Xn) and the row keyboard inputs (Yn) are for direct , STANDBY MODE HIGH or LOW M2 Fig. 5 Timing diagram showing clock start-up, keyboard entry debouncing and


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PDF PCD3324 PCD3324 18-LEAD OT-133) PCD3324P 3x4 keyboard VF01 A 102G TB65 PCD3324D MT4320 DF320 38T5
PCD3325

Abstract: 3x4 keyboard keyboard decoder mark kdj DF320 MT4320 VF01
Text: integrated circuit . It is intended to convert pushbutton keyboard entries into streams of correctly-timed , during redial in two ways: via the keyboard , or with an external dial tone recogniser circuit . This , affect the operation of the circuit . No reset pulses are then produced. Debouncing keyboard entries The column keyboard inputs to the integrated circuit (Xn) and the row keyboard inputs (Yn) are for direct , , Fig. 6 Timing diagram of dialling sequence with Vqq and CE HIGH before keyboard entry (e.g. supply via


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PDF PCD3325 PCD3325 3x4 keyboard keyboard decoder mark kdj DF320 MT4320 VF01
PCD4415AP

Abstract: single phase ac motor speed control PCD4415AT circuit diagram of keypad interface with dtmf DTMF S020 iqdp crystal PCD4415A
Text: Timing diagram showing REDIAL where PABX access digit(s) are the first keyboard entries and access pause , is a single-chip silicon gate CMOS integrated circuit with an on-chip oscillator for a 3,58 MHz crystal. It is a dual-standard dialling circuit for either pulse dialling (PD) or dual tone multi-frequency (DTMF) dialling. Input data is derived from any standard matrix keyboard for dialling in either , standard single-contact or double-contact (common left open) keyboard • Keyboard entries fully debounced


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PDF PCD4415A PCD4415A 7Z26526 TEA1060) TEA1061) TEA1060/61. PCD4415AP single phase ac motor speed control PCD4415AT circuit diagram of keypad interface with dtmf DTMF S020 iqdp crystal
1998 - AU9432

Abstract: usb keyboard circuit diagram rotary encoder volume 058F AU9432R2 keyboard matrix 18*8 matrix keyboard usb encoder pc keyboard encoder chip usb sub keyboard diagram
Text: Block Diagram The AU9432 R2 is a single chip which integrates USB keyboard and hub functionality. The , Block Diagram 21 Root Port Reset USB SIE XVCR Command Processor Keyboard & Keypad , Diagram Page 23 of 28 AU9432 Multimedia USB Keyboard Hub V1.00W Official Release_ Public 5.8 , Information Figure 6.1 Mechanical Information Diagram Page 27 of 28 AU9432 Multimedia USB Keyboard Hub V1 , 1 Data Book AU9432 Multimedia USB Keyboard Hub Technical Reference Manual Product


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PDF AU9432 AU9432 usb keyboard circuit diagram rotary encoder volume 058F AU9432R2 keyboard matrix 18*8 matrix keyboard usb encoder pc keyboard encoder chip usb sub keyboard diagram
PCD3320P

Abstract: PCD3320D PCD3320 keyboard matrix 8 x 18 keyboard decoder keyboard CIRCUIT diagram
Text: silicon-gate C-MOS integrated circuit . It is intended to convert pushbutton keyboard entries into streams of , keyboard entries The column keyboard inputs to the integrated circuit (Xn) and the row keyboard inputs (Yn , :ZL Fig. 5 Timing diagram showing clock start-up, keyboard entry debouncing and the effect of , integrated circuit is derived from the telephone lines via the cradle contacts (power supply before keyboard , the keyboard , data entry period te commences. • The supply to the integrated circuit is derived


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PDF PCD3320 PCD3320 18-LEAD OT-133) PCD3320P PCD3320D keyboard matrix 8 x 18 keyboard decoder keyboard CIRCUIT diagram
1998 - USB KEYBOARD CONTROLLER

Abstract: AU9410 computer keyboard circuit diagram 9440 micro controller
Text: Information Diagram . 25 Page 4 of 27 AU9410 USB Keyboard , 27 AU9410 USB Keyboard Controller V2.00W Official Release_Public 2.0 Application Block Diagram , Information Diagram Page 25 of 27 AU9410 USB Keyboard Controller V2.00W Official Release_Public Figure 6.2 64Pin Mechanical Information Diagram Page 26 of 27 AU9410 USB Keyboard Controller V2 , 1 Data Book AU9410 USB Keyboard Controller Technical Reference Manual Product Specification


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PDF AU9410 USB KEYBOARD CONTROLLER computer keyboard circuit diagram 9440 micro controller
PCD3321P

Abstract: auto dialling circuit PCD3321 MT4320 PC keyboard CIRCUIT diagram TM329 6f027 VF01 relay 112 sot102g
Text: silicon-gate C MOS integrated circuit . It is intended to convert pushbutton keyboard entries into streams of , keyboard , or with an external dial tone recogniser circuit . This make:; the circuit very suitable for , affect the operation of the circuit . No reset pulses are then produced. Debouncing keyboard sntries The column keyboard inputs to the integrated circuit (Xn) and the row keyboard inputs (Yn) are for direct , diagram showing clock start-up, keyboard entry debouncing and the effect of interrupting the supply to CE


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PDF PCD3321 PCD3321 18-LEAD OT-133) PCD3321P auto dialling circuit MT4320 PC keyboard CIRCUIT diagram TM329 6f027 VF01 relay 112 sot102g
1998 - alcor micro keyboard encoder schematic

Abstract: USB KEYBOARD CONTROLLER IC 24c08 computer keyboard circuit diagram AU9410 keyboard scan matrix 8 x 18 Scrolling LED matrix 8x19 10UF K107 K151
Text: Information Diagram . 23 Page 4 of 24 AU9410 USB Keyboard , Release_Public 2.0 Application Block Diagram The AU9410 is a single chip that integrates USB keyboard , ACPI , Keyboard Controller V3.00W Official Release_Public 3.0 Pin Assignment 3.1 Pin Assignment Diagram , Figure 6.1 Pin Mechanical Information Diagram Page 23 of 24 AU9410 USB Keyboard Controller V3 , 1 Data Book AU9410 USB Keyboard Controller Technical Reference Manual Product


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PDF AU9410 AU9410 alcor micro keyboard encoder schematic USB KEYBOARD CONTROLLER IC 24c08 computer keyboard circuit diagram keyboard scan matrix 8 x 18 Scrolling LED matrix 8x19 10UF K107 K151
DTMF and ir communication

Abstract: keyboard matrix 16*8 PCD3310 PCD3310A S028 KEYPAD 4x5 4x5 KEYPAD
Text: scanning row outputs ROW 1 to ROW 5 of the circuit are connected to the keyboard as shown in Fig.4. All , in the conversation mode. If "R" is the first keyboard entry the circuit starts re-dialling the , keyboard entries (function or non-function) are not accepted until the circuit returns to the conversation , mode dtmf- ce _r Fig. 10a Timing diagram for pulse dialling (PD/DTMF = Vss) mm keyboard entry , piezo resonator Uses standard single-contact or double-contact (common left open) keyboard Keyboard


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PDF 23-digit bbS3T54 007T127 007T144 PCD3310 DTMF and ir communication keyboard matrix 16*8 PCD3310A S028 KEYPAD 4x5 4x5 KEYPAD
sot 23 S028

Abstract: dialling
Text: of the circuit are connected to the keyboard as shown in Fig.4. All keyboard entries are debounced on , connection of PD/DTMF pin to Vss sets the circuit back to pulse dialling. P Fig.4 Keyboard , conversation mode. If " R" is the first keyboard entry the circuit starts re-dialling the contents of the , double-contact (common left open) keyboard Keyboard entries fully debounced Flash (register recall) output , standard matrix keyboard for dialling in either DP or DTMF mode. Numbers of up to 23 digits can be retained


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PDF PCD3310 23-digit TEA1060) TEA1061) sot 23 S028 dialling
KEYPAD 4x5

Abstract: DTMF and ir communication DTMF PCD3310 we331 PCD3310A S028 4x5 KEYPAD sot136a
Text: outputs ROW 1 to ROW 5 of the circuit are connected to the keyboard as shown in Fig.4. All keyboard , conversation mode. If "R'' is the first keyboard entry the circuit starts re-dialling the contents of the , ce keyboard entry _r Fig. 10a Timing diagram for pulse dialling (PD/DTMF = Vss) _-ih- i_r (no , access digits are the first keyboard entries in DTMF dialling mode. Fig.12 Tone output test circuit , standard single-contact or double-contact (common left open) keyboard • Keyboard entries fully debounced


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PDF PCD3310 23-digit 711002b 00fi32b3 KEYPAD 4x5 DTMF and ir communication DTMF we331 PCD3310A S028 4x5 KEYPAD sot136a
tdb 158 dp

Abstract: constant current diode Keyboard rotary switch LR40982 schematic diagram receiver sharp transistor equivalent for 2N5401 2N5550 Sharp Scan mute pin 2N3822 RS-390
Text: The LR40982 is a monolithic CMOS integrated circuit that converts keyboard inputs into pulse signal , standard 2-of-7 matrix keyboard or a single contact keyboard 8 Mute signal generated on pulse signal 9 16 , col3 [5 Ol row3 GND d Q)row4 OSC,nE io] mute OSCout E 1]m/b Top View ■Block Diagram Column , KKI 1 kii Keyboard capacitance CRI 30 pF Input voltage KIH 2-of-7 input mode 0.8Vdd vDD V 1 , Notes Oscillator frequency 480 kHz 1 Keyboard debounce time tDB 10 ms Time for valid key entry


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PDF 0DG157A LR40982 T-75-07-07 LR40982 17-digit 16-pin -800ms* T-75-07-Ã tdb 158 dp constant current diode Keyboard rotary switch schematic diagram receiver sharp transistor equivalent for 2N5401 2N5550 Sharp Scan mute pin 2N3822 RS-390
1998 - keyboard matrix 18*8

Abstract: computer keyboard circuit diagram rotary encoder volume AU9462 usb keyboard circuit diagram K131 K133 USB KEYBOARD CONTROLLER K151 24C08
Text: AU9462 USB Keyboard Hub Controller V1.03W Official Release_ Public 2.0 Application Block Diagram , 1 Data Book AU9462 USB Keyboard Hub Controller Technical Reference Manual Product , USB Keyboard Hub Controller V1.03W Official Release_ Public Copyright Notice Copyright 1998 - , Fax: (909) 944-0464 Page 3 of 23 AU9462 USB Keyboard Hub Controller V1.03W Official Release , . 6 2 Application Block Diagram . 7 3 Pin


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PDF AU9462 AU9462 keyboard matrix 18*8 computer keyboard circuit diagram rotary encoder volume usb keyboard circuit diagram K131 K133 USB KEYBOARD CONTROLLER K151 24C08
1998 - Not Available

Abstract: No abstract text available
Text: Application Block Diagram The AU9432 R2 is a single chip which integrates USB keyboard and hub functionality , Block Diagram Figure 4.1 AU9432 Block Diagram 21 Root Port Reset USB SIE XVCR Keyboard , 1 Data Book AU9432 Multimedia USB Keyboard Hub Technical Reference Manual Product , you need it. Page 2 of 28 AU9432 Multimedia USB Keyboard Hub V2.00 Official Release_ Public , : (909) 483-9900 Fax: (909) 944-0464 Page 3 of 28 AU9432 Multimedia USB Keyboard Hub V2


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PDF AU9432 AU9432
2012 - keyboard wire diagram

Abstract: wireless PC keyboard CIRCUIT diagram
Text: circuit diagram shows the kit power supply design. On the kit, the regulator is present under the LCD , – USB mini-B connector Figure 4-3. Voltage Regulator Circuit Diagram The voltage regulator , 4-5. WirelessUSB-NL Interface Circuit Diagram Figure 4-5 shows the WirelessUSB-NL radio header and , Connector and Power Jumper Circuit Diagram WirelessUSB-NL Development Kit Guide, Doc. # 001-76173 Rev. *D , . ICE Debug Header Circuit Diagram 18 WirelessUSB-NL Development Kit Guide, Doc. # 001-76173 Rev


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PDF CY3668 keyboard wire diagram wireless PC keyboard CIRCUIT diagram
KEYPAD 4x5

Abstract: d3310
Text: scanning row outputs ROW 1 to ROW 5 of the circuit are connected to the keyboard as shown in Fig.4. All , KEYBOARD Fig.4 Keyboard organization. activated. The circuit then changes to DTMF dialling for data , conversation mode. If " R': is the first keyboard entry the circuit starts re-dialling the contents of the te m , floating Fig.11 Tim ing diagram showing REDIAL where PABX access d ig its are the first keyboard entries , is derived from any standard m atrix keyboard for dialling in either DP or DTMF mode. Num bers o f up


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PDF 23-digit PCD3310 KEYPAD 4x5 d3310
LR40981A

Abstract: telephone keyboard schematic schematic diagram for ac power line voltage con
Text: LR40981A is a monolithic CMOS integrated circuit that converts keyboard inputs into pulse signal outputs , standard 2-of-7 matrix keyboard or a single contact keyboard 8 Mute signal generated on puise signal 9 16 , [6 III row, OSC,nE 10] mute OSCout E Hm/b V Top View ■Block Diagram Column Input Row Input , Keyboard capacitance Cri 30 pF Input voltage Kih 2-of-7 input mode 0.8Vdd Vdd V 1 Kil GND 0.2Vdd V , 480 kHz 1 Keyboard debounce time tDB 10 ms Time for valid key entry tKD 40 ms Oscillator


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PDF LR40981A 17-digit 16-pin -800ms- 800ms G001277 T-75-07-07 telephone keyboard schematic schematic diagram for ac power line voltage con
7507C

Abstract: transistor equivalent for 2N5401 "Constant Current diode"
Text: LR40982 is a monolithic CMOS integrated circuit that converts keyboard inputs into pulse signal outputs , standard 2-of-7 matrix keyboard or a single contact keyboard 8 Mute signal generated on pulse signal 9 16 , GE OIROW3 GND GE 01row4 OSCind 10! MUTE OSCout e 1]M/B Top View ■Block Diagram Column , Key contact resistance KKI 1 kil Keyboard capacitance CRI 30 pF Input voltage Km 2-of-7 input , . Unit Notes Oscillator frequency 480 kHz 1 Keyboard debounce time ÍDB 10 ras Time for valid key


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PDF lr40982 T-75-07-07 17-digit 16-pin LR40982 f800ms T-75-07-à 2N5550 7507C transistor equivalent for 2N5401 "Constant Current diode"
vmos

Abstract: Siliconix VMOS J9100 vk1010 J552 PC keyboard CIRCUIT diagram DF328 DF328DJ ALY-3
Text: entered to the circuit via a double contact keyboard connected as shown in Figure 10. Keyboard inputs are , keyboard entry - ini_rum" OATA ENTRY I TO RAM I [ Keyboard Input Debounce Timing Diagram Figure 9 2-7 , Circuitry for: Keyboard Debouncing; Last Number Repeat; Input Termination • Versatile o Selectable Mark , contact keyboard to a telephone system requiring loop disconnect signalling. A dial pulsing output and muting output are provided to control the impulsing (loop disconnect) and muting functions. The circuit


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PDF DF328 vmos Siliconix VMOS J9100 vk1010 J552 PC keyboard CIRCUIT diagram DF328DJ ALY-3
1997 - keyboard to DTMF

Abstract: HT9201A HT9201B cmos ic for keypad keyboard CIRCUIT diagram keyboard matrix
Text: Pin Assignment 1 3rd Dec '97 HT9201A/B Keyboard Information Block Diagram Pin , .) · · Operating voltage: 2.0V~5.5V Low standby current 4×4 keyboard matrix 3.58MHz crystal or , These pins form a 4×4 keyboard matrix which can perform keyboard input detection and dialing , keyboard can be used as an input device. Pressing a key connects a single column to a single row, and , at a time, no response occurs. The key-in debounce time is 20ms. Refer to the keyboard information


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PDF HT9201A/B 58MHz HT9201B HT9201A/B HT9201A HT9201B HT9201A keyboard to DTMF cmos ic for keypad keyboard CIRCUIT diagram keyboard matrix
TP50981

Abstract: TP50982N TP50981AN TP50981N TP50982 A9328 750101
Text: mode. , W ith this pin connected to Vss the circuit is in the off-hook mode and w ill accept keyboard , necessary to convert keyboard inputs into a series of pulses sim ulating rotary telephone dialing. An on-chip memory capable of storing up to 17 digits allows keyboard entries to be made at rates comparable , keyboard inputs interface directly to a standard 2-of-7 keypad with positive-common or an inex pensive form A-type keyboard . Two outputs, one for puls ing the telephone line and one to mute the receiver, are


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PDF TP509811 TP50981A, TP50982/TP50982A, TP50985/TP50985A A9328 TP50981 /TP50981 TP50985/TP50985A TP50981, TP50982N TP50981AN TP50981N TP50982 A9328 750101
3TB58

Abstract: 567 tone DTMF circuit diagram of keypad interface with dtmf PCD4413A TEA1060
Text: single-chip silicon gate CMOS integrated circuit with an on-chip oscillator for a 3,58 MHz crystal. It is a dual-standard dialling circuit for either pulse dialling (PD) or dual tone multi-frequency (DTMF) dialling. Input data is derived from any standard matrix keyboard for dialling in either PD or DTMF mode. In DTMF , standard single-contact or double-contact (common left open) keyboard • Keyboard entries fully debounced , diagram . Pulse and DTMF dialler PCD4413A J\_ PINNING < I-< Q hZ Hl 2 Q. O _l III > 7Z26530 Fig


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PDF PCD4413A ThePCD4413A 10kfl 7Z26S29 TEA1060) TEA1061I TEA1060/61. 3TB58 567 tone DTMF circuit diagram of keypad interface with dtmf PCD4413A TEA1060
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