KEYPAD PIN DIAGRAM Search Results

MT4320

Abstract: matrix encoded keypad DF320 MT4320AE telephone KEYPAD telephone keypad interface circuit with dtmf MT4320AC "Pin for Pin" circuit diagram of keypad interface with dtmf circuit diagram of speech recognition
Contextual Info: ISO-CMOS M T4320 Keypad Pulse Dialer MITEL Features • • • • • • • • Pin Connections Pin for pin replacement for the DF320 2.5V to 5.5V supply voltage operating range 375pW dynamic power dissipation at 3.0V Uses inexpensive 3.58MHz ceramic resonator or

T4320

Abstract: MT4320AE 3 x 4 telephone keypad
Contextual Info: ISO-CMOS MT4320 Keypad Pulse Dialer M IT E L J A N 1985 Features • • • • • • • • Pin Connections Pin for pin replacement for the DF320 2.5V to 5.5V supply voltage operating range 375pW dynamic power dissipation at 3.0V Uses inexpensive 3.58MHz ceramic resonator or

mv4320

Contextual Info: GEC PLESSEY S E M I C O N D U C T O R S | _ _ _ _ _ _ _ D S 3 1 2 4 -1 .0 MV4320 KEYPAD PULSE DIALLER The MV4320 is fabricated using ISO-CMOS high density technology. The device is a pin-for-pin replacement for the DF320

dual latching relay ic

Abstract: 194-2H MT4322AC keypad network VARISTOR OJP MT4320
Contextual Info: ISO-CMOS M f 4 6 ^ 0 1 4 3 2 2 1 4 3 2 3 M ITEL Keypad Pulse Dialer J A N . 1982 Features • • • • • • • • Pin Connections Pin for pin replacement for the DF320 2.5V to 5.5V supply voltage operating range 375pW dynamic power dissipation at 3.0V

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
Contextual Info: 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

circuit diagram of keypad interface with dtmf

Abstract: telephone keypad interface circuit with dtmf 4327 telephone KEYPAD VARISTOR thm MT4327AC Telephone Dialer Circuit MEMORY ST2 relay
Contextual Info: -»p. • V IIT fc L ISO-CMOS M T 4S2JI4820I4327 Programmable Keypad Pulse Dialer S E P T 1981 Features Pin Connections • La st n u m b e r re dial • M u ltip le a c c e s s pa use p ro g ra m m in g • A ny v a lid keypad in p u t o r H O LD IN c a u s e s e x it fro m

STMPE2401

Abstract: KPY10 STMPE2401TBR
Contextual Info: STMPE2401 24-bit Enhanced port expander with Keypad and PWM controller Xpander logic Features • 24 GPIOs ■ Operating voltage 1.8V ■ Hardware key pad controller 8*12 matrix max ■ 3 PWM (8 bit) output for LED brightness control and blinking ■ Interrupt output (open drain) pin

STMPE2401

Contextual Info: STMPE2401 24-bit Enhanced port expander with Keypad and PWM controller Xpander logic Features • 24 GPIOs ■ Operating voltage 1.8V ■ Hardware key pad controller 8*12 matrix max ■ 3 PWM (8 bit) output for LED brightness control and blinking ■ Interrupt output (open drain) pin

Contextual Info: STMPE2401 24-bit Enhanced port expander with Keypad and PWM controller Xpander logic Features • 24 GPIOs ■ Operating voltage 1.8V ■ Hardware key pad controller 8*12 matrix max ■ 3 PWM (8 bit) output for LED brightness control and blinking ■ Interrupt output (open drain) pin

Z86160

Contextual Info: Z86160 Z86160 SET-TOP CONTROLLER FEATURES Part ROM RAM* Kbytes Bytes Z86160 32 Package Speed Information 768 16 100-Pin QFP *General-Purpose • 0°C to +70°C Temperature Range ■ 512 Bytes Battery Backed-Up BBU Secure RAM ■ Keypad Buffer ■ 3.0- to 5.5-Volt Operating Range

T-43-25

Abstract: MT4327
Contextual Info: ISO-CM OS M T 4 3 2 J / 4 0 2 0 / 4 3 2 7 M IT E L Programmable Keypad Pulse Dialer S E P T 1 98 1 Features Pin Connections • La st nu m b e r re dial • M u ltip le a c c e s s pa use p ro g ra m m in g • A ny v a lid keypad in p u t o r H O LD IN c a u s e s e x it fro m

circuit diagram of speech recognition

Abstract: 9651h KEYPAD 4 X 4 source code DF320 matrix encoded keypad telephone keypad interface circuit with dtmf MT4320 KEYPAD SWITCH debounce telephone KEYPAD MT4322
Contextual Info: / / ISO-CMOS M T 4 d £ 0 / 4 3 2 2 f 4 3 2 3 M IT E L Keypad Pulse Dialer JA N . 1982 Features • • • • • • • • Pin Connections Pin fo r pin rep la cem en t fo r the DF320 2.5V to 5.5V sup ply volta ge o p era ting range 375pW dyn am ic pow er d is s ip a tio n at 3.0V

Contextual Info: 19-2512; Rev 4; 3/08 KIT ATION EVALU E L B AVAILA ±15kV ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller The MAX1233/MAX1234 are complete PDA controllers in 5mm x 5mm, 28-pin QFN and TQFN packages. They feature a 12-bit analog-to-digital converter ADC , low onresistance switches for driving resistive touch screens, an

K213

Abstract: MAX1233 MAX1233EGI MAX1234 MAX1234EGI KM10 km15 K29 mosfet
Contextual Info: 19-2512; Rev 4; 3/08 KIT ATION EVALU E L B AVAILA ±15kV ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller The MAX1233/MAX1234 are complete PDA controllers in 5mm x 5mm, 28-pin QFN and TQFN packages. They feature a 12-bit analog-to-digital converter ADC , low onresistance switches for driving resistive touch screens, an

Capacitive touch screens

Abstract: capacitive touch screen controller KEYPAD 4 X 4 keypad scanning IEC1000-4-2 MAX1233 MAX1233EGI MAX1234 MAX1234EGI Keypad Controller
Contextual Info: 19-2512; Rev 0; 7/02 KIT ATION EVALU LE B A IL A AV ±15kV ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller The MAX1233/MAX1234 are complete PDA controllers in a 5mm x 5mm, 28-pin QFN package. They feature a 12-bit analog-to-digital converter ADC , low on-resistance switches for driving resistive touch screens, an

capacitive touch controller IC

Abstract: capacitive touch screen sensor capacitive touch screens DIODE marking ED X9 touch pad MAX1233 MAX1233EGI MAX1234 MAX1234EGI Keypad Controller
Contextual Info: 19-2512; Rev 3; 8/05 KIT ATION EVALU LE B A IL A AV ±15kV ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller The MAX1233/MAX1234 are complete PDA controllers in 5mm x 5mm, 28-pin QFN and TQFN packages. They feature a 12-bit analog-to-digital converter ADC , low onresistance switches for driving resistive touch screens, an

keypad scanning

Abstract: i3 i5 i7 processor 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

Contextual Info: 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

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

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

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

circuit diagram of keypad lock system

Abstract: qwerty keypad matrix
Contextual Info: 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

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

ADC12

Abstract: ADP5588 qwerty keypad matrix LCD for mobile phone photosensor driver diagram D0767
Contextual Info: Mobile I/O Expander and QWERTY Keypad Controller 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