R1IL Search Results

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

Contextual Info: TCA8418E www.ti.com SCPS222B – MAY 2010 – REVISED SEPTEMBER 2010 2 I C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION Check for Samples: TCA8418E FEATURES APPLICATIONS • • • • • • 1 • • • • • • • • • • • •

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

PZ418

Abstract: TCA8418RTWR kl2 x6 TCA8418 qwerty keypad matrix pz-41 SCPS215 KEI3 DIODE C101 TCA8418E
Contextual Info: TCA8418 www.ti.com . SCPS215 – SEPTEMBER 2009 I2C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION

keypad 3*4

Abstract: kl2 x6
Contextual Info: TCA8418E www.ti.com SCPS222A – MAY 2010 – REVISED JUNE 2010 2 I C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION Check for Samples: TCA8418E FEATURES APPLICATIONS • • • • • • • • • • • • • • • • • • • Operating Power-Supply Voltage Range of

TO114

Contextual Info: TCA8418 www.ti.com SCPS215B – SEPTEMBER 2009 – REVISED MARCH 2010 2 I C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION Check for Samples: TCA8418 APPLICATIONS FEATURES 1 • • • • • • • • • • • • • • Smart Phones Operating Power-Supply Voltage Range of

HFA1109AMP

Abstract: 70216 C100 HFA1109 HFA1149 L100 L200 MM1149 R200 R850
Contextual Info: HFA1149 SPICE Macromodel CFA Application Note March 1997 MM1149 Introduction The HFA1149 is a high speed, low power current feedback amplifier with output Enable/Disable capability. The macromodel for the HFA1149 is PSPICE (registered trademark of MicroSim Corp.) compatible, and may be compatible with

CS15

Abstract: SC2441A SC2441ATETRT TSSOP-28 c25 mosfet
Contextual Info: SC2441A 1.8V to 20V Input 2-Phase Synchronous Step-down Controllers with Step-up Converter POWER MANAGEMENT Description Features The SC2441A is a programmable frequency dual independent or dual/multiple phase single output peak current-mode step-down switching regulator controller. It

spice model L200

Abstract: MM1149 ry8i C100 HFA1109 HFA1149 L100 L200 R850 RR45
Contextual Info: Harris Semiconductor No. MM1149 Harris Linear March 1997 HFA1149 SPICE Macromodel CFA Author: Rob Adams Introduction The model topology consists of three main functional sections: a buffer between the two input pins, an output section between the inverting input pin and the output pin, and an

TCA8418

Abstract: C101 TCA8418E TCA8418RTWR tca8418rtw PZ418
Contextual Info: TCA8418 www.ti.com SCPS215A – SEPTEMBER 2009 – REVISED DECEMBER 2009 2 I C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION Check for Samples: TCA8418 APPLICATIONS FEATURES 1 • • • • • • • • • • • • • • Smart Phones

PZ418

Abstract: tca8418rtw C101 TCA8418 TCA8418RTWR
Contextual Info: TCA8418 www.ti.com SCPS215B – SEPTEMBER 2009 – REVISED MARCH 2010 2 I C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION Check for Samples: TCA8418 APPLICATIONS FEATURES 1 • • • • • • • • • • • • • • Smart Phones Operating Power-Supply Voltage Range of

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

b2045

Abstract: GM3K C322P VBE11 101618
Contextual Info: SC2441A 1.8V to 20V Input 2-Phase Synchronous Step-down Controllers with Step-up Converter POWER MANAGEMENT Description Features The SC2441A is a programmable frequency dual independent or dual/multiple phase single output peak current-mode step-down switching regulator controller. It

Contextual Info: TCA8418 www.ti.com SCPS215B – SEPTEMBER 2009 – REVISED MARCH 2010 2 I C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION Check for Samples: TCA8418 APPLICATIONS FEATURES 1 • • • • • • • • • • • • • • Smart Phones Operating Power-Supply Voltage Range of

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

TCA8418E

Abstract: ked2
Contextual Info: TCA8418E www.ti.com SCPS222B – MAY 2010 – REVISED SEPTEMBER 2010 2 I C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION Check for Samples: TCA8418E FEATURES APPLICATIONS • • • • • • 1 • • • • • • • • • • • •

Contextual Info: MOSEL VITELIC V54C328804VC HIGH PERFORMANCE 143/133/125MHz 3.3 VOLT 16M X 8 SYNCHRONOUS DRAM 4 BANKS X 4Mbit X 8 PRELIMINARY 7 75 8 System Frequency fCK 143 MHz 133 MHz 125 MHz Clock Cycle Time (tcK3 ) 7 ns 7.5 ns 8 ns Clock Access Time (tAC3) CAS Latency = 3

vl-bus

Abstract: vlbus intel 486 dx 33mhz mda Signal Generator Intel 486 DX
Contextual Info: _ SPC8110F PF766-03 Local Bus LCD/CRT VGA Controller • DESCRIPTION The SPC81 10Foa is a single chip multi-function Low Voltage LCDÀi'CRT VGA Controller with an built-in RAMDAC and a Liquid Crystal Display interface. With a built-in Hardware Cursor, a Bit Block Transfer Engine, and a CPU

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 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

ef02n

Abstract: EF02C
Contextual Info: R EF-02 PMÏ +5V PRECISION VOLTAGE REFERENCE/TEMPERATURE TRANSDUCER I f V l o n o ] » t 11 i c s I FEATURES GENERAL DESCRIPTION • • • • • • • • • • • • Th e REF-02 precision voltage reference provides a stable + 5V output which can be adjusted over a ± 6 % range with

C4732

Abstract: 4734
Contextual Info: -W T E L E D W E P H C B R IC K 10kHz, 100kHz Precision, High Reliability Frequency to Voltage Converters The 4732 and 4734 a re precision, high reliability fre­ quency to voltage converters th a t provide a n output voltage w hose m agnitude is linearly proportional to input

Contextual Info: TCA8418E www.ti.com SCPS222B – MAY 2010 – REVISED SEPTEMBER 2010 2 I C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION Check for Samples: TCA8418E FEATURES APPLICATIONS • • • • • • 1 • • • • • • • • • • • •