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STMICROELECTRONICS[STMicroelectronics]
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| Part No. |
L4903 1342
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| OCR Text |
...FF switch is part of a keyboard scanned by a micro which operates continuously even in the OFF state.
5/8
L4903
Figure 4 : Quiescent Current (reg. 1) versus Output Current Figure 5 : Quiescent Current (reg. 1 versus Input Voltage
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| Description |
From old datasheet system DUAL 5V REGULATOR WITH RESET AND DISABLE FUNCTIONS
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| File Size |
138.79K /
8 Page |
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it Online |
Download Datasheet
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Austria Mikro Systems AMSCO[austriamicrosystems AG]
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| Part No. |
AS2525
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| OCR Text |
...or further details. This pin is scanned after manual off-hook only. Frequency Comperator Input
This is a Schmitt-trigger input for ring frequency discrimination. Disabled during off-hook.
31
FCI
DI
32 33 34 35 36 37 38 39 40 41... |
| Description |
Single-Chip Handsfree Phone CMOS Integrated Circuit
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| File Size |
260.89K /
26 Page |
View
it Online |
Download Datasheet
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Philips
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| Part No. |
SAA4990H SAA4990H_1 SAA4990 SAA4990H/V2
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| OCR Text |
...noise reduced and progressively scanned data. The vertical sample rate conversion is intended to cope with the various letter box formats, to be displayed on displays with e.g. 16:9 aspect ratio. For this sample rate conversion, which usual... |
| Description |
SAA4990H; Progressive scan-Zoom and Noise reduction IC (PROZONIC) From old datasheet system
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| File Size |
138.38K /
28 Page |
View
it Online |
Download Datasheet
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Price and Availability
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