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
Text: 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
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ADP5587
18-GPIO
25-Ball
CB-25-4)
ADP5587ACPZ-R7
ADP5587ACBZ-R7
24-Lead
CP-24-1
Keypad matrix 12 key internal
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
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18-GPIO
Abstract: adp5587 i2c keypad 4*4 matrices c2dS qwerty keypad matrix
Text: 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
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ADP5587
18-GPIO
24-Lead
25-Ball
CP-24-10
CB-25-4
adp5587
i2c keypad 4*4 matrices
c2dS
qwerty keypad matrix
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Untitled
Abstract: No abstract text available
Text: 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 • • • • • • • • • • • •
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TCA8418E
SCPS222B
000-V
A114-A)
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3*4 matrix keypad
Abstract: ADP5587ACBZ-R7 ADP5587ACPZ-R7 qwerty keypad matrix
Text: 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
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ADP5587
18-GPIO
25-Ball
CB-25-4)
ADP5587ACPZ-R7
ADP5587ACBZ-R7
24-Lead
CP-24-1
3*4 matrix keypad
ADP5587ACBZ-R7
ADP5587ACPZ-R7
qwerty keypad matrix
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PZ418
Abstract: TCA8418RTWR kl2 x6 TCA8418 qwerty keypad matrix pz-41 SCPS215 KEI3 DIODE C101 TCA8418E
Text: TCA8418 www.ti.com . SCPS215 – SEPTEMBER 2009 I2C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION
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TCA8418
SCPS215
PZ418
TCA8418RTWR
kl2 x6
TCA8418
qwerty keypad matrix
pz-41
SCPS215
KEI3 DIODE
C101
TCA8418E
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keypad 3*4
Abstract: kl2 x6
Text: 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
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TCA8418E
SCPS222A
000-V
A114-A)
keypad 3*4
kl2 x6
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TO114
Abstract: No abstract text available
Text: 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
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TCA8418
SCPS215B
TCA8418
TO114
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HFA1109AMP
Abstract: 70216 C100 HFA1109 HFA1149 L100 L200 MM1149 R200 R850
Text: 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
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HFA1149
MM1149
HFA1109AMP
70216
C100
HFA1109
L100
L200
MM1149
R200
R850
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CS15
Abstract: SC2441A SC2441ATETRT TSSOP-28 c25 mosfet
Text: 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
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SC2441A
SC2441A
MO-153,
TSSOP-28
CS15
SC2441ATETRT
TSSOP-28
c25 mosfet
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spice model L200
Abstract: MM1149 ry8i C100 HFA1109 HFA1149 L100 L200 R850 RR45
Text: 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
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MM1149
HFA1149
1-800-4-HARRIS
spice model L200
MM1149
ry8i
C100
HFA1109
L100
L200
R850
RR45
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TCA8418
Abstract: C101 TCA8418E TCA8418RTWR tca8418rtw PZ418
Text: 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
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TCA8418
SCPS215A
TCA8418
C101
TCA8418E
TCA8418RTWR
tca8418rtw
PZ418
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PZ418
Abstract: tca8418rtw C101 TCA8418 TCA8418RTWR
Text: 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
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TCA8418
SCPS215B
TCA8418
PZ418
tca8418rtw
C101
TCA8418RTWR
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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
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18-GPIO
ADP5587
24-Lead
25-Ball
CP-24-10
CB-25-4
circuit diagram of keypad lock system
qwerty keypad matrix
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b2045
Abstract: GM3K C322P VBE11 101618
Text: 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
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SC2441A
b2045
GM3K
C322P
VBE11
101618
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Untitled
Abstract: No abstract text available
Text: 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
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TCA8418
SCPS215B
TCA8418
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d0767
Abstract: ADP5588-EVALZ
Text: 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
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18-GPIO
ADP5588
MO-220-WGGD-8.
24-Lead
CP-24-10)
ADP5588ACPZ-R7
ADP5588-EVALZ
72809A
d0767
ADP5588-EVALZ
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TCA8418E
Abstract: ked2
Text: 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 • • • • • • • • • • • •
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TCA8418E
SCPS222B
000-V
A114-A)
TCA8418E
ked2
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keypad scanning
Abstract: i3 i5 i7 processor ADP5587ACPZ-R7 qwerty keypad matrix
Text: 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
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ADP5587
18-GPIO
24-Lead
CP-24-10)
ADP5587ACPZ-R7
CP-24-10
keypad scanning
i3 i5 i7 processor
ADP5587ACPZ-R7
qwerty keypad matrix
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Untitled
Abstract: No abstract text available
Text: 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
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ADP5588
18-GPIO
MO-220-WGGD-8.
72809A
24-Lead
CP-24-10)
ADP5588ACPZ-R7
ADP5588-EVALZ
CP-24-10
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Untitled
Abstract: No abstract text available
Text: 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 • • • • • • • • • • • •
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TCA8418E
SCPS222B
000-V
A114-A)
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Untitled
Abstract: No abstract text available
Text: 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
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V54C328804VC
143/133/125MHz
54-Pin
V54C328804VC
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vl-bus
Abstract: vlbus intel 486 dx 33mhz mda Signal Generator Intel 486 DX
Text: _ 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
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PF766-03
SPC8110Foa
SPC81
SPC8110
470mW
SPC8110F
QFP8-208
QFP22-208
vl-bus
vlbus
intel 486 dx 33mhz
mda Signal Generator
Intel 486 DX
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ef02n
Abstract: EF02C
Text: 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
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EF-02
15/nVp
REF-02
20ppm
ef02n
EF02C
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C4732
Abstract: 4734
Text: -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
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10kHz,
100kHz
MIL-STD-883
C4732
4734
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