Untitled
Abstract: No abstract text available
Text: EM MICROELECTRONIC - MARIN SA H1344 CMOS Circuit for Analog Quartz Clocks with Bipolar Stepping Motor Drive Description Features The H1344 is a low power 32khz analog clock integrated circuit designed in CMOS technology to drive a bipolar stepping motor. A set of capacitors is provided on chip to be
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H1344
H1344
32khz
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EM1344V221DL8A
Abstract: bipolar Stepping Analog Quartz Clocks with Bipolar Stepping Motor EM1344V221SO8A cmos Quartz 32768hz quartz 32khz stepper motor em H1344 V143 V221
Text: EM MICROELECTRONIC - MARIN SA H1344 CMOS Circuit for Analog Quartz Clocks with Bipolar Stepping Motor Drive Description Features The H1344 is a low power 32khz analog clock integrated circuit designed in CMOS technology to drive a bipolar stepping motor. A set of capacitors is provided on chip to be
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H1344
H1344
32khz
EM1344V221DL8A
bipolar Stepping
Analog Quartz Clocks with Bipolar Stepping Motor
EM1344V221SO8A
cmos Quartz 32768hz
quartz 32khz
stepper motor em
V143
V221
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EM1537
Abstract: sinus wave oscillator analog sinus motor driver EM153 Quartz 32768 sinus oscillator EM Microelectronic motor 32768 quartz cmos Quartz 32768hz H1137
Text: R EM MICROELECTRONIC - MARIN SA EM1537 Low Power 32 kHz Circuit for Analog Quartz Watches Description Features The EM1537 is an integrated circuit in a low power CMOS technology for battery operated wristwatches with bipolar stepping motors. Time base is a 32 kHz crystal oscillator.
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EM1537
EM1537
sinus wave oscillator
analog sinus motor driver
EM153
Quartz 32768
sinus oscillator
EM Microelectronic motor
32768 quartz
cmos Quartz 32768hz
H1137
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Untitled
Abstract: No abstract text available
Text: EURO QUARTZ EME83 SERIES TCXO Low Power nA Current Consumption 32.768kHz FEATURES EME83x is a 32.768kHz CMOS output TCXO with a maximum frequency stability of ±5ppm (±2.62 minutes / year) over the operating temperature range -40° to +85°C. This time-keeping accuracy is
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EME83
768kHz
EME83x
768kHz
400nA
128Hz,
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Untitled
Abstract: No abstract text available
Text: R EM MICROELECTRONIC - MARIN SA EM1537 Low Power 32 kHz Circuit for Analog Quartz Watches Description Features The EM1537 is an integrated circuit in a low power CMOS technology for battery operated wristwatches with bipolar stepping motors. Time base is a 32 kHz crystal oscillator.
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EM1537
EM1537
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EME83
Abstract: No abstract text available
Text: EURO QUARTZ EME83 SERIES TCXO Low Power nA Current Consumption 32.768kHz FEATURES EME83x is a 32.768kHz CMOS output TCXO with a maximum frequency stability of ±5ppm (±2.62 minutes / year) over the operating temperature range -40° to +85°C. This time-keeping accuracy is
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EME83
768kHz
EME83x
768kHz
400nA
128Hz,
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Analog Quartz Clocks with Bipolar Stepping Motor
Abstract: analog Quartz Clock 702 P TRANSISTOR quartz 32khz bipolar stepping motor cmos Quartz 32768hz H1344 trimmer 20pF 702 TRANSISTOR H1344V40DL
Text: R EM MICROELECTRONIC - MARIN SA H1344 CMOS Circuit for Analog Quartz Clocks with Bipolar Stepping Motor Drive Description Features The H 1344 is a low power 32Khz analog clock integrated circuit designed in HCMOS technology to drive a bipolar stepping motor. A set of capacitors is provided on chip to be
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H1344
32Khz
Analog Quartz Clocks with Bipolar Stepping Motor
analog Quartz Clock
702 P TRANSISTOR
quartz 32khz
bipolar stepping motor
cmos Quartz 32768hz
H1344
trimmer 20pF
702 TRANSISTOR
H1344V40DL
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Stepper Motor Quartz Clock ic circuit
Abstract: Stepper Motor Quartz Clock ic quartz watch chip step motor Stepper Motor Quartz Clock
Text: e1242D 32-kHz Watch CMOS IC with Motor Regulation 1.5 V Features D D D D D Amplitude controlled oscillator D Integrated capacitors, mask-selectable D Mask options for pad designation and adaptation to 32-kHz oscillator 1.3 V to 1.8 V operating voltage range
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e1242D
32-kHz
e1242D
D-74025
25-Jun-97
Stepper Motor Quartz Clock ic circuit
Stepper Motor Quartz Clock ic
quartz watch chip
step motor
Stepper Motor Quartz Clock
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Stepper Motor Quartz Clock ic
Abstract: 110 KW motor e1243D Stepper Motor Quartz Clock ic circuit quartz watch chip step motor watch stepping motor external crystal cmos quartz analog watch circuit quartz 32khz MCAP
Text: e1243D 32-kHz Watch CMOS IC with Motor Regulation 3.0 V Features D D D D D Amplitude controlled oscillator D Integrated capacitors, mask-selectable D Mask options for pad designation and adaptation to 32-kHz oscillator 2.2 V to 3.6 V operating voltage range
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e1243D
32-kHz
e1243D
D-74025
25-Jun-97
Stepper Motor Quartz Clock ic
110 KW motor
Stepper Motor Quartz Clock ic circuit
quartz watch chip
step motor
watch stepping motor
external crystal cmos quartz analog watch circuit
quartz 32khz
MCAP
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circuit diagram of pedometer
Abstract: 4.5 digit lcd pedometer DISPLAY 1671 quartz generator 3 3/4 digit lcd IZ7010 4 digit lcd display for watch
Text: IZ7010 CIRCUIT FOR ELECTRON PEDOMETER - ERGOMETER DESCRIPTION The chip is a silicon-gate CMOS LSIs for electron pedometer-ergometer with function watch and alarm. Its provides count and indication of steps, calories, kilometers during current day and night and summing up at changing 24 hours, steps , calories,
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IZ7010
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
circuit diagram of pedometer
4.5 digit lcd
pedometer
DISPLAY 1671
quartz generator
3 3/4 digit lcd
IZ7010
4 digit lcd display for watch
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circuit diagram of pedometer
Abstract: pedometer IZ7010 1.5v Quartz Clock
Text: IZ7010 CIRCUIT FOR ELECTRON PEDOMETER - ERGOMETER DESCRIPTION The chip is a silicon-gate CMOS LSIs for electron pedometer-ergometer with function watch and alarm. Its provides count and indication of steps, calories, kilometers during current day and night and summing up at changing 24 hours, steps , calories, kilometers
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IZ7010
ope37
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
circuit diagram of pedometer
pedometer
IZ7010
1.5v Quartz Clock
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R2221T-E2
Abstract: QFN018018-12 R2223T
Text: R2221T/L R2223T/L 2-wire Serial Interface Real Time Clock IC NO.EA-227-110822 OUTLINE The R2221T/L,R2223T/L is a CMOS real-time clock IC connected to the CPU by two signal lines, SCL, SDA, and configured to perform serial transmission of time and calendar data to the CPU. The periodic interrupt circuit is
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R2221T/L
R2223T/L
EA-227-110822
R2223T/L
Room403,
Room109,
10F-1,
R2221T-E2
QFN018018-12
R2223T
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Untitled
Abstract: No abstract text available
Text: S-3020A CMOS 1C FOR ANALOG QUARTZ WATCH Functions Table 1 Function Item Oscillation frequency 32768Hz External parts of oscillator Crystal oscillator, CG built-in CD, R Frequency dividing stages 22 stages (Stages 1-4 : dynamic stages ; others are static stages
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S-3020A
32768Hz
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cmos Quartz 32768hz
Abstract: analog Quartz Clock Stepper Motor Quartz Clock DG014
Text: SEIKO INSTRUMENTS U S A BTE D • Ö1B3443 0001470 7 M SEId ■ T '- M F U C - O '! - S-5050A CMOS 1C FOR ANALOG QUARTZ CLOCK ■ Outline The S-5050A is a CM OS analog alarm clock circuit containing an oscillator-amplifier for use with 32kHz quartz crystals. It has an internal feedback resistor and output capacitor, and incorporates all countdown
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1B3443
S-5050A
S-5050A
32kHz
327onnected
DG014
T-49-15-02
32768Hz
cmos Quartz 32768hz
analog Quartz Clock
Stepper Motor Quartz Clock
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S3240A
Abstract: 3240A
Text: S-3240A CMOS 1C FOR ANALOG QUARTZ WATCH • Functions Table 1 Item ■ Functions Oscillation frequency 32768Hz External parts of oscillator Crystal oscillator Built-in oscillation section parts Rr, Rn, Cc„ Cn Hands cycle 20 seconds Rate measurement Rate measurement pulse is output from OUT1 at a cycle of 10 seconds
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S-3240A
32768Hz
S3240A
3240A
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pby 344
Abstract: No abstract text available
Text: _ S-3060A CMOS 1C FOR ANALOG QUARTZ WATCH • Functions T a b le 1 Item Function O scilla tio n fre q u e n cy 32768Hz External parts of o scilla to r Crystal oscillator, CG b u ilt-in C D, D rive output cy c le 30 seconds • V a ria b le co u n te r w a tch function (V C W
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S-3060A
32768Hz
120//m
0G030
pby 344
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Untitled
Abstract: No abstract text available
Text: Tem ic el242D Semiconductors 32-kHz Watch CMOS IC with Motor Regulation 1.5 V Features 32-kHz oscillator 1.3 V to 1.8 V operating voltage range 120 nA typical current consumption Motor regulation for minimum current consumption (MCAP) Voltage regulator General Description
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el242D
32-kHz
el242D
D-74025
Ol-Apr-99
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Untitled
Abstract: No abstract text available
Text: Temic el243D Semiconductors 32-kHz Watch CMOS IC with Motor Regulation 3.0 V Features 32-kHz oscillator 2.2 V to 3.6 V operating voltage range 120 nA typical current consumption Motor regulation for minimum current consumption (MCAP) • Voltage regulator
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el243D
32-kHz
el243D
D-74025
01-Apr-99
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PDF
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Untitled
Abstract: No abstract text available
Text: U N I T ED M IC R O ELEC TRO N IC S 9325812 UN ITED TE! D E j T 325fll5 M ICRO ELECTR O N ICS □ □ □ □ f c . bE 92D fl |~~ 00662 UMC D UM 3203A 5 Functions 3 % -D ig it M ultiplexed LCD Watch With Stopw atch ill :i Features Single 1.5V battery operation
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325fll5
12-hour
15-minute,
32768Hz
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Untitled
Abstract: No abstract text available
Text: Tem ic el243D S e m i c o n d u c t o r s 32-kHz Watch CMOS IC with Motor Regulation 3.0 V Features 32-kHz oscillator Amplitude controlled oscillator 2.2 V to 3.6 V operating voltage range Integrated capacitors, mask-selectable 120 nA typical current consumption
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el243D
32-kHz
el243D
Ol-Apr-99
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PDF
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Stepper Motor Quartz Clock ic circuit
Abstract: No abstract text available
Text: Tem ic el243D S e m i c o n d u c t o r s 32-kHz Watch CMOS IC with Motor Regulation 3.0 V Features • 32-kHz oscillator • Amplitude controlled oscillator • 2.2 V to 3.6 V operating voltage range • Integrated capacitors, mask-selectable • 120 nA typical current consumption
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el243D
32-kHz
el243D
D-74025
25-Jun-97
Stepper Motor Quartz Clock ic circuit
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Stepper Motor Quartz Clock ic circuit
Abstract: Quartz 32768hz cmos Quartz 32768hz
Text: Tem ic el242D S e m i c o n d u c t o r s 32-kHz Watch CMOS IC with Motor Regulation 1.5 V Features • 32-kHz oscillator • Amplitude controlled oscillator • 1.3 V to 1.8 V operating voltage range • Integrated capacitors, mask-selectable • 120 nA typical current consumption
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el242D
32-kHz
el242D
D-74025
25-Jun-97
Stepper Motor Quartz Clock ic circuit
Quartz 32768hz
cmos Quartz 32768hz
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PDF
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Untitled
Abstract: No abstract text available
Text: Tem ic el242D S e m i c o n d u c t o r s 32-kHz Watch CMOS IC with Motor Regulation 1.5 V Features • 32-kHz oscillator • Amplitude controlled oscillator 1.3 V to 1.8 V operating voltage range • Integrated capacitors, mask-selectable 120 nA typical current consumption
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el242D
32-kHz
el242D
D-74025
01-Apr-99
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UM3262
Abstract: UM3262-1 UM3262-2 UM3262-2H UM3262H UM3272 UM3272-1 UM3272-2 umc ha
Text: UNITED M I C R O EL EC TR ONI CS ObE D | TBSSflia □ □ □ □ 7 C] 3 7 | T - l/9'/5-o z UM C UM3262 • 3272 SERIES ANALOG ALARM CLOCK CIRCUITS • C-MOS integrated circuit for battery-operated, quartz crystal clocks ■ Precision 32768 Hz quartz crystal controlled oscillator
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UM3262
UM3262
UM3272
DPT-0085
UM3262-1
UM3262-2
UM3262-2H
UM3262H
UM3272-1
UM3272-2
umc ha
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