103 770 4243 STEP MOTOR
Abstract: unipolar stepper motor 5v inverter 12v to 220 ac mosfet based DRV8711
Text: Motor Drive and Control Solutions www.ti.com/motor 2013 Motor Drive and Control Solutions Table of Contents Introduction Texas Instruments TI is a global market leader that provides complete motor-drive and control solutions along with broad analog and microcontroller
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220v DC MOTOR SPEED CONTROL USING ic regulator
Abstract: AC 220v Motor Speed Controller
Text: POWERING THE FUTURE: MOTOR DRIVE SOLUTIONS Powering the Future: Motor Drive Solutions Today motor control systems are used by engineers for both digital and analog technologies to conquer past challenges, including motor speed control, rotation direction,
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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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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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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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em 154* "stepping motor"
Abstract: eurosil clock quartz 32khz em 154 H1137 eurosil analog Quartz Clock em motor Transistor VN watch stepping motor
Text: R EM MICROELECTRONIC - MARIN SA H1137 CMOS circuit for Analog Quartz Watches Description Features The H1137 is a low power 32kHz analog watch chip designed to drive a stepping motor. Motor pulse width is programmable from 0.9765 to 14.65 milliseconds in steps
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H1137
H1137
32kHz
em 154* "stepping motor"
eurosil clock
quartz 32khz
em 154
eurosil
analog Quartz Clock
em motor
Transistor VN
watch stepping motor
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HCPL7800
Abstract: spice model 78l05 HCPL-7800 "spice model" 78l05 78L05 spice U1 78L05 MC34082A HCPL-7101 chopper Isolator ISOLATION OPAMP
Text: High CMR Isolation Amplifier for Current Sensing Applications Application Note 1059 Introduction One of the more difficult problems that designers may face is trying to isolate precision analog signals in an extremely noisy environment. A good example is monitoring the motor phase current in a high-performance motor drive. A typical 3-phase induction motor drive Figure 1
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-127N
8E-13
HCPL7800
5091-6315E
HCPL-7800
HCPL7800
spice model 78l05
"spice model" 78l05
78L05 spice
U1 78L05
MC34082A
HCPL-7101
chopper Isolator
ISOLATION OPAMP
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2 to 22pf trimmer
Abstract: 35pf trimmer capacitor 15v crystal oscillator 3 pin TRIMMER capacitor sm2 12v TRIMMER 30PF TRIMMER capacitor Stepper Motor Circuit for Analog Clock 22 pf trimmer capacitor datasheet 3 pins trimmer capacitor
Text: HT1301A Analog Clock Features • • • • • • • Operating voltage: 1.2V ~ 1.8V Low operating current Minimal external components Stepper motor driving duty cycle: 31.25ms Direct output to drive a stepper motor • 32768Hz crystal as system clock.
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HT1301A
32768Hz
HT1301A
2 to 22pf trimmer
35pf trimmer capacitor
15v crystal oscillator
3 pin TRIMMER capacitor
sm2 12v
TRIMMER 30PF
TRIMMER capacitor
Stepper Motor Circuit for Analog Clock
22 pf trimmer capacitor datasheet
3 pins trimmer capacitor
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LV8121
Abstract: 2SC 143 SANYO SSOP44K
Text: Ordering number : ENA2135 Bi-CMOS IC For Fan Motor LV8121V 3-phase Brushless Motor Driver Overview The LV8121V is a three-phase brushless motor driver that uses a PWM drive technique. The motor speed is controlled by changing the PWM duty that based on an analog voltage input. This motor driver includes an automatic return
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ENA2135
LV8121V
LV8121V
A2135-14/14
LV8121
2SC 143 SANYO
SSOP44K
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capacitor chip 685 35K
Abstract: capacitor 685 35K 685 35K Nippon capacitors CF5741AA CF5741AB CF5741BA CF5741BB alarm clock IC reverse motor clock
Text: CF5741 series Analog Clock CMOS IC NIPPON PRECISION CIRCUITS INC. OVERVIEW PINOUT The CF5741 series are analog clock driver ICs using 32.768kHz reference frequency of crystal oscillator. Some versions in accordance with the combinations of each motor drive and alarm output
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CF5741
768kHz
SA5741
NC9613DE
capacitor chip 685 35K
capacitor 685 35K
685 35K
Nippon capacitors
CF5741AA
CF5741AB
CF5741BA
CF5741BB
alarm clock IC
reverse motor clock
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Untitled
Abstract: No abstract text available
Text: Ordering number : ENA2135 LV8121V Bi-CMOS IC For Fan Motor http://onsemi.com 3-phase Brushless Motor Driver Overview The LV8121V is a three-phase brushless motor driver that uses a PWM drive technique. The motor speed is controlled by changing the PWM duty that based on an analog voltage input. This motor driver includes an automatic return
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ENA2135
LV8121V
LV8121V
A2135-14/14
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NIPPON CAPACITORS
Abstract: CF5732KA CF5732EA CF5732FA CF5732GA CF5732HA CF5732JA nippon ga 32678
Text: CF5732 Series Analog clock CMOS IC NIPPON PRECISION CIRCUITS INC. OVERVIEW FEATURES The CF5732 series are analog clock driver ICs using 32kHz reference frequency of crystal oscillator. Some versions in accordance with the combinations of each motor drive and alarm output characteristics can provide
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CF5732
32kHz
NC9121BE
NIPPON CAPACITORS
CF5732KA
CF5732EA
CF5732FA
CF5732GA
CF5732HA
CF5732JA
nippon ga
32678
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Untitled
Abstract: No abstract text available
Text: Ordering number : ENA2135 LV8121V Bi-CMOS IC For Fan Motor ht t p://onse m i.c om 3-phase Brushless Motor Driver Overview The LV8121V is a three-phase brushless motor driver that uses a PWM drive technique. The motor speed is controlled by changing the PWM duty that based on an analog voltage input. This motor driver includes an automatic return
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ENA2135
LV8121V
LV8121V
A2135-14/14
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f540ns
Abstract: active brake mosfet switch BLDC Motor
Text: Application Note 1829 Author: Richard Garcia HIP4086 3-phase BLDC Motor Drive Demonstration Board, User’s Guide Introduction analog signal proportional to the motor current is available on board as a design reference. The HIP4086DEMO1Z is a general purpose 3-phase BLDC
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HIP4086
HIP4086DEMO1Z
AN1829
f540ns
active brake mosfet switch BLDC Motor
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LR3464
Abstract: No abstract text available
Text: Analog Clock Driver LSI LR3464 • LR 3464 Analog Clock Driver LSI Pin Connections Description The LR3464 is a CMOS LSI for electronic analog clocks using a 32.768kHz crystal, 16-stage frequen cy divider, motor drive circuit and alarm output buffer. ■
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LR3464
LR3464
768kHz
16-stage
768kH
048Hz
048Hz
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35pf trimmer capacitor
Abstract: 2 to 22pf trimmer sm2 12v HT1301A
Text: HOLTEK HT1301A Analog Clock Features • • • • • • • Operating voltage: 1.2V ~ 1.8V Low operating current Minimal external components Stepper motor driving duty cycle: 31.25ms Direct output to drive a stepper motor • 32768Hz crystal as system clock.
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HT1301A
32768Hz
HT1301A
35pf trimmer capacitor
2 to 22pf trimmer
sm2 12v
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Untitled
Abstract: No abstract text available
Text: BIPOLAR STEPPING MOTOR DRIVE ANALOG CLOCK The KS5207 series with 1HR function is a C-MOS integrated circuit tor use in clock with bipolar stepping motor. FUNCTIONS • Output pulse duration KS5207A=0.5Hz, 1sec. KS5207E=0.5Hz, 46.9msec KS5207F=0.5Hz, 31.2msec
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KS5207
KS5207A
KS5207E
KS5207F
768KHz
III005703
KS5207
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TRANSISTER 431
Abstract: kss211 KS5211E 1.5v Quartz Clock 200S KS5211 KS5211A KS5211F kss21 10 alarm clock ic
Text: KS5211 CMOS DIGITAL INTEGRATED CIRCUIT BIPOLAR STEPPING MOTOR DRIVE ANALOG CLOCK The KS5211 series with alarm function is C M O S integrated circuit for use in clock with bipolar stepping motor. FUNCTIONS • Output pulse duration: KS5211A = K S5211E = K S5211F =
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KS5211
KS5211
KS5211A
KS5211E
KS5211F
768KHz
TRANSISTER 431
kss211
KS5211E
1.5v Quartz Clock
200S
KS5211A
KS5211F
kss21
10 alarm clock ic
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LR3429
Abstract: 23stage analog clock
Text: Analog Clock Driver LSI LR3429 • LR3429 Analog Clock Driver LSI Description Pin Connections The LR3429 is a CMOS LSI for electronic clocks using a 4.19M Hz crystal, 23-stage frequency divid er, motor drive circuit and alarm output buffer. ■ Features
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LR3429
LR3429
23-stage
194304M
12-Stage
194MHz
23stage
analog clock
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4.19MHz crystal
Abstract: LR3428 clock alarm circuit diagram analog clock
Text: Analog Clock Driver LSI / LR3428 • LR3428 Analog Clock Driver LSI Pin Connections Description The LR3428 is a CMOS LSI for electronic clocks using a 4.19MHz crystal, 23-stage frequency divid er, motor drive circuit and alarm output buffer. ■ V dd|T Vss [2
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LR3428
LR3428
19MHz
23-stage
194304M
12-stage
--15pF
4.19MHz crystal
clock alarm circuit diagram
analog clock
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NIPPON PRECISION CIRCUITS
Abstract: NIPPON CAPACITORS CF5750 CF5750A CF5750C CF5750D
Text: fUPC CF5750 series Analog Clock CMOS 1C NIPPON PRECISION CIRCUITS INC. OVERVIEW FEATURES The CF5750 series are analog clock driver ICs using 32.768 k H z reference frequency o f crystal oscillator. Some versions in accordance with the combinations of each motor drive characteristics can provide a wide range
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CF5750
768kHz
CF5750X)
CF5750A
CF5750C
CF5750D
NC9303BE
NIPPON PRECISION CIRCUITS
NIPPON CAPACITORS
CF5750D
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Untitled
Abstract: No abstract text available
Text: KS5212 CMOS DIGITAL INTEGRATED CIRCUIT BIPOLAR STEPPING MOTOR DRIVE ANALOG CLOCK The KS5212 series w ith alarm fu n c tio n is a CMOS in tegrated c irc u it fo r use in w ith b ipo lar s tep ping motor. FUNCTIONS • O utput pulse duration: 1 sec, 46.8 msec,
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KS5212
KS5212
32768Hz
KS5212X2
KS5212X3
KS5212X1
KS5212X4
KS5212XG
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KS5211E
Abstract: acr transister 08DIP
Text: S A M S U N G S E M I C O N D U C T O R INC 05 KS5211 ¿ËJ DQDS71S O 5715 D CMOS DIGITAL INTEGRATED CIRCUIT BIPOLAR STEPPING MOTOR DRIVE ANALOG CLOCK The KS5211 series with alarm function is CMOS integrated circuit for use in clock w ith bipolar stepping motor.
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DQDS71S
KS5211
KS5211
KS5211A
KS5211E
KS5211F
768KHz
KS5211E
acr transister
08DIP
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KS5221
Abstract: KS5221E
Text: KS5221 CMOS DIGITAL INTEGRATED CIRCUIT BIPOLAR STEPPING MOTOR DRIVE ANALOG CLOCK The KS5221 series w ith alarm fun ction is CMOS integrat ed c irc u it fo r use in c lo c k w ith b ip o la r ste p p in g motor. FUNCTIONS • O utput pulse duration: KS5221A = 0.5Hz, 1 sec
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KS5221
KS5221
KS5221A
KS5221E
KS5221F
768KHz
768Hz
KS5221E
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