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ON Semi
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| Part No. |
SN54_74LS248 SN54_74LS249
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| OCR Text |
...re on. BI/RBO is wire-AND logic serving as blanking input (BI) and/or ripple-blanking output (RBO).
FAST AND LS TTL DATA 5-3
SN54/74LS247
GUARANTEED OPERATING RANGES
Symbol VCC TA IOH IOL VO(off) IO(on) Supply Voltage Operating Ambi... |
| Description |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS
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| File Size |
129.39K /
6 Page |
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it Online |
Download Datasheet
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Fujitsu
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| Part No. |
MB3789 E427211
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| OCR Text |
... and three noninverting inputs, serving as a voltage-pulse width converter for controlling the output duty depending on the input voltage. The PWM comparator turns on the output transistor during the interval in which the sawtooth wave volt... |
| Description |
Switching Regulator Controller (Supporting External Synchronization)
From old datasheet system
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| File Size |
192.90K /
28 Page |
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it Online |
Download Datasheet |
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Mitsumi
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| Part No. |
MM1332
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| OCR Text |
...oller for lithium ion batteries serving as power drivers for P-MOS FET. It was developed for use with one to three cell chargers, and the constant current value can be set freely with external resistance. It has a built-in amplifier for det... |
| Description |
Control of Lithium Ion Batteries Charging (one cell ~ three cells)
From old datasheet system
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| File Size |
104.39K /
5 Page |
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it Online |
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Zarlink
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| Part No. |
MT8889C 101
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| OCR Text |
... comparator with the IRQ/CP pin serving as the output. The squarewave output obtained from the schmitt trigger can be analyzed by a microprocessor or counter arrangement to determine the nature of the call progress tone being detected. Freq... |
| Description |
Integrated DTMF Transceiver with Adaptive Micro Interface
From old datasheet system
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| File Size |
737.48K /
30 Page |
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it Online |
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Zarlink
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| Part No. |
MT8889
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| OCR Text |
... comparator with the IRQ/CP pin serving as the output. The squarewave output obtained from the schmitt trigger can be analyzed by a microprocessor or counter arrangement to determine the nature of the call progress tone being detected. Freq... |
| Description |
Integrated DTMF Transceiver with Adaptive Micro Interface
From old datasheet system
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| File Size |
509.05K /
31 Page |
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it Online |
Download Datasheet |
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Price and Availability
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