AN934
Abstract: M41T00S 512HZ m48t35 M48T02 M48T12 M48T86
Text: AN934 APPLICATION NOTE TIMEKEEPER Calibration INTRODUCTION The term “quartz accurate” has become a familiar phrase used to describe the accuracy of many time keeping functions. Quartz oscillators provide an accuracy far superior to other conventional oscillator designs, but they are not perfect. Quartz crystals are sensitive to temperature variations. Figure 1 shows the
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AN934
768Hz
AN934
M41T00S
512HZ
m48t35
M48T02
M48T12
M48T86
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LCD display
Abstract: 32768 Crystal
Text: LS PRODUCT LIST PRODUCT NAME FEATURES * 6 digit lcd display with Hour: Minute, Second. * Dual Alarm, can be used as ON/OFF timer. * Snooze function. * Hourly chime function. * 32768HZ quartz crystal time base. * Single 1.5v battery operation. operation. * Low power dissipation.
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32768HZ
LS1319A
LS1339VA
LS1319VA
99min
99sec
LS1329A
LCD display
32768 Crystal
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Untitled
Abstract: No abstract text available
Text: LS3273E LSI Lcd 4 Digit Alarm Clock With 16 16 Dots Animation Features : * 2-Function : Hour and Minute. * 60-second Alarm. * Snooze function. * 7 switches. * 32768HZ quartz crystal time base. * Single 1.5v battery operation. * Low power dissipation. * Alarm sound demonstration with increasing alarm sound.
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LS3273E
60-second
32768HZ
LS3273E
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R8025 real time clock
Abstract: R8025 RTC diode ww1 7d r8025 R8025 AA marking code WM4
Text: MQ412-01 Application Manual Real Time Clock Module Model Product Number RX-8025SA Q4180255x000100 RX-8025NB Q4180259x000100 In pursuit of "Saving" Technology ,Epson electronic device. Our Lineup of semiconductors, Liquid crystal displays and quartz devices
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MQ412-01
RX-8025SA
RX-8025NB
Q4180255x000100
Q4180259x000100
R8025 real time clock
R8025 RTC
diode ww1 7d
r8025
R8025 AA
marking code WM4
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PDF
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marking code WM4
Abstract: diode ww1 7d ww1 soP RX- 3E Dual Alarm marking WM4 MQ442 AM-04 Dale 3100 RX-4045SA
Text: MQ442-01 Application Manual Real Time Clock Module RX-4045SA/NB Model Product Number RX-4045SA Q4140455xxxxx00 RX-4045NB Q4140459xxxxx00 In pursuit of "Saving" Technology ,Epson electronic device. Our Lineup of semiconductors, Liquid crystal displays and quartz devices
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MQ442-01
RX-4045SA/NB
RX-4045SA
Q4140455xxxxx00
RX-4045NB
Q4140459xxxxx00
marking code WM4
diode ww1 7d
ww1 soP
RX- 3E
Dual Alarm
marking WM4
MQ442
AM-04
Dale 3100
RX-4045SA
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PDF
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DM4 marking code diode
Abstract: No abstract text available
Text: MQ442-01 Application Manual Real Time Clock Module RX-4045SA / NB Model Product Number RX-4045SA Q41404551xxxx00 RX-4045NB Q41404591xxxx00 In pursuit of "Saving" Technology ,Epson electronic device. Our Lineup of semiconductors, Liquid crystal displays and quartz devices
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MQ442-01
RX-4045SA
RX-4045NB
Q41404551xxxx00
Q41404591xxxx00
DM4 marking code diode
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r8564
Abstract: rtc-8564 RTC R8564 RTC-8564 E 14005 MQ322-01 working of ultrasonic transmitter RTC-8564JE VSOJ-20
Text: MQ322-01 Application Manual Real Time Clock Module RTC-8564 In pursuit of "Saving" Technology ,Epson electronic device. Our Lineup of semiconductors, Liquid crystal displays and quartz devices assists in creating the products of our customers' dreams. Epson IS energy savings.
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MQ322-01
RTC-8564
r8564
rtc-8564
RTC R8564
RTC-8564 E
14005
MQ322-01
working of ultrasonic transmitter
RTC-8564JE
VSOJ-20
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Ultrasonic cleaner circuit diagram
Abstract: 1SS108
Text: MQ282-01 Application Manual Real Time Clock Module RTC-4573SB In pursuit of "Saving" Technology ,Epson electronic device. Our Lineup of semiconductors, Liquid crystal displays and quartz devices assists in creating the products of our customers' dreams. Epson IS energy savings.
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MQ282-01
RTC-4573SB
Page-12
Ultrasonic cleaner circuit diagram
1SS108
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RTC-8563
Abstract: RTC-8563JE PCF8563A R8563 RTC-8563SA RTC-8563S 2001Y
Text: I2C-Bus interface Real-Time-Clock module. RTC-8563 Preliminary • Built in 32.768KHz quartz crystal. 2 · I C-Bus Interface Compatible. fscl=400KHz · Alarm and Timer functions are Available. · Available 32.768KHz frequency output immediately at initial power-on.
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RTC-8563
768KHz
400KHz
2000years
OP-14pin
VSOJ-20pin
RTC8563
RTC-8563
RTC-8563JE
PCF8563A
R8563
RTC-8563SA
RTC-8563S
2001Y
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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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VTC-120-F
Abstract: dcf ferrite antenna JJY60 LOW khz receiver 77,5kHz
Text: VTC-120-F Quartz Crystal for Radio Control Seiko Instruments Inc. 1-8,Nakase,Mihama-ku,Chiba-shi,Chiba 261-8507,Japan Telephone:+81-43-211-1214 Facsimile:+81-43-211-8030 FEATURES Conpact tubular package. Photolithographic process. Excellent shock resistance and environmental characteristics.
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VTC-120-F
/-2JY60)
JJY40)
JJY60)
CME8000
TSG800
dcf ferrite antenna
JJY60
LOW khz receiver 77,5kHz
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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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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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smd diode WW1
Abstract: diode ww1 7d smd code Ww1 Marking Code SMD WW1 SMD ww1 96 smd code wm4 SMD MARKING CODE WM4 smd diode marking ww1 RX-8025 ww1 smd
Text: RX-8025 SA/NB I2C-Bus Interface Real-time Clock Module RX-8025 SA/NB Preliminary • Features built-in 32.768 kHz quartz oscillator, frequency adjusted for high precision ± 5 x 10−6 when Ta = +25°C 2 • Supports I C-Bus's high speed mode (400 kHz)
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RX-8025
12-hr
24-hr
smd diode WW1
diode ww1 7d
smd code Ww1
Marking Code SMD WW1
SMD ww1 96
smd code wm4
SMD MARKING CODE WM4
smd diode marking ww1
ww1 smd
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QWA-5A
Abstract: digital watch circuit quartz watch QUARTZ WATCH ANALYZER digital watch lcd circuit analog Quartz watch quartz watch 32768Hz watch FUNCTIONING OF A WATCH MOTOR tai tien QC1003-03TN-A
Text: QUARTZ WATCH ANALYZER MODEL:QWA-5A TAI TIEN ELECTRIC NANJING CO LTD. 中國江蘇省南京市江寧開發區池田路 18 號 NO 18 CHI TIEN RD.,JIANGNING ECONOMIC AND TECHNICAL DEVELOPMENT ZONE, NANJING CITY, JIANSU PROVINCE, P.R.CHINA. TEL: +86-25-52108713,52108714
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QC1003-03TN-A
QWA-5A
digital watch circuit
quartz watch QUARTZ WATCH ANALYZER
digital watch lcd circuit
analog Quartz watch
quartz watch
32768Hz watch
FUNCTIONING OF A WATCH MOTOR
tai tien
QC1003-03TN-A
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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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Untitled
Abstract: No abstract text available
Text: AN934 Application note How to use the digital calibration feature in and serial real-time clock RTC products TIMEKEEPER Introduction The term “quartz accurate” has become a familiar phrase used to describe the accuracy of many time keeping functions. Quartz oscillators provide an accuracy far superior to other
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AN934
768Hz
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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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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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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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Untitled
Abstract: No abstract text available
Text: S-3220A CMOS 1C FOR ANALOG QUARTZ WATCH Functions Table 1 Item Function Oscillation frequency 32768Hz Oscillation inverter C M OS inverter External parts of oscillator Crystal oscillator, Built-in oscillation parts R f, R d, C o C g Reset function Reset terminal, reset at VDd level
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S-3220A
32768Hz
140//m
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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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