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INTEGRAL[Integral Corp.]
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| Part No. |
IL6840N IL6840 IL6840D
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| OCR Text |
... designed for use with either a piezo transducer or an inexpensive transformer coupled speaker to produce a pleasing tone composed of a high...ceramic converter (buzzer) or small loudspeaker. In case of using a loud-speaker, a transformer is n... |
| Description |
Telephone Tone Ringer with Bridge Diode
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| File Size |
259.84K /
5 Page |
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it Online |
Download Datasheet
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FREESCALE[Freescale Semiconductor, Inc]
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| Part No. |
MC34017A MC34017ADR2 MC34017AP MC34017AD
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| OCR Text |
...C=500 pF 34017A-3: C=2000 pF
piezo Sound Element
This device contains 97 active transistors and 79 gates
Figure 1. 34017A Simplifie...ceramic transducer. The tone generation circuitry includes a relaxation oscillator and frequency div... |
| Description |
Telephone Tone Ringer Bipolar Linear/I2L
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| File Size |
259.74K /
16 Page |
View
it Online |
Download Datasheet |
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Motorola
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| Part No. |
MC34017
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| OCR Text |
...= 500 pF MC34017-3: C = 2000 pF piezo Sound Element Device MC34017D MC34017P Operating Temperature Range TA = -20 to +60C Package SOIC Plast...ceramic transducer. The tone generation circuitry includes a relaxation oscillator and frequency div... |
| 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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APEX
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| Part No. |
PA90
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| OCR Text |
...ircuit boards.
R IN 1
11,12 piezo DRIVE PA90 6 V OUT
2 COMPUTER FOCUS COMMAND VOLTAGE 9,10 7,8 R CL
-V S
LOW POWER, piezoELECTR...ceramic (COG) type.
EXTERNAL CONNECTIONS
Q14 R10
1 2 3 4 5 6 7 8 9 10 11 12
2 +IN Q15
Rc
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| Description |
High Voltage Power Op Amp
From old datasheet system
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| File Size |
54.59K /
4 Page |
View
it Online |
Download Datasheet |
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APEX
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| Part No. |
PA83
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| OCR Text |
...
-150V I=
V * C t
SIMPLE piezo ELECTRIC TRANSDUCER DRIVE
TYPICAL APPLICATION
While piezo electric transducers present a complex impedance, they are often primarily capacitive at useful frequencies. Due to this capacitance, the sp... |
| Description |
Voltage-Feedback Operational Amplifier
From old datasheet system
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| File Size |
83.84K /
4 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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