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OKI SEMICONDUCTOR CO., LTD.
OKI[OKI electronic componets]
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| Part No. |
MSA180
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| OCR Text |
...leave the BASE pin open.
START SWITCH VDD
VDD MSM6378A or MSM6379 GND
AOUT BASE R2 R1 C1 MODE2 AIN MSA180 SP VCC SP PIEZO SPEAKER
C2
MODE1 GND
Operation Flow 1. When the start switch is pressed, power is supplied to the VDD ... |
| Description |
Piezo Speaker Amplifier
From old datasheet system
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| File Size |
146.80K /
17 Page |
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it Online |
Download Datasheet
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Motorola
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| Part No. |
MC34017
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| OCR Text |
...
With VRC = 4.0 V, close S1. Switch S2 to Pin 2 and measure current at Pin 2 (IO1). Repeatedly switch VRC between 4.0 V and 0 V until Pin 2 current changes polarity. Measure the opposite polarity current (IO2). Calculate: IRO1 = |IO1| + ... |
| Description |
Telephone Tone Ringer
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| File Size |
132.80K /
8 Page |
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it Online |
Download Datasheet |
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Holtek
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| Part No. |
HT1330 1330
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| OCR Text |
...59 seconds. If the user presses switch "S2", the total count-up time in hours and minutes will be displayed. In the count-up/down mode, the ...Piezo drive Piezo drive
3
24th Dec '97
HT1330
Absolute Maximum Rating*
Supply Voltage ...... |
| Description |
3 1/2 Digit Timer Watch
From old datasheet system
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| File Size |
228.62K /
7 Page |
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it Online |
Download Datasheet |
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Linear Technology Corporation
LINER[Linear Technology]
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| Part No. |
LT3469ETS8 LT3469
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| OCR Text |
...ng Frequency Maximum Duty Cycle Switch Current Limit (Note 3) Switch VCESAT CONDITIONS VOUT = VCC/2
q q q
ELECTRICAL CHARACTERISTICS
...Piezo actuators below 5nF can be driven if capacitance is placed in parallel to bring the total capa... |
| Description |
Piezo Microactuator Driver with Boost Regulator
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| File Size |
162.82K /
8 Page |
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it Online |
Download Datasheet |
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SIPEX[Sipex Corporation]
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| Part No. |
SP4501EY SP4501EN SP4501NEB SP4501
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| OCR Text |
...ducts. THEORY OF OPERATION Coil Switch The SP4501 has an inductor-based boost converter to generate the high voltage used to drive the EL la...piezo H-Bridge. The oscillator has low sensitivity to temperature and supply voltage variations, inc... |
| Description |
EL Plus Piezo Driver
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| File Size |
130.19K /
13 Page |
View
it Online |
Download Datasheet |
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APLUS
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| Part No. |
API840N
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| OCR Text |
...CONFIGURATION
Function Trigger Switch 8, Internal Pull LOW, Active HIGH Drives First LED Flash at 3 Hz, Active LOW PWM Audio Signal Output ...PIEZO BUZZER
ROSC
ROSC
R
GND
GND
Figure 1. Typical Application with Speaker
Fig... |
| Description |
Speech Circuit
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| File Size |
212.28K /
10 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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