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  • SN75ALS191: Maximum and minimum voltage input and output

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    Part Number: SN75ALS191 Hi, I couldn't see on datasheet the input limit to voltage. Could you say me if there are a maximum and minum voltage that it can broke the IC? And other question, Is it better that i connect all pins that i not use to GND…
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  • SN75ALS191: BiCMOS Process?

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    Part Number: SN75ALS191 Other Parts Discussed in Thread: SN75C1167 , THVD1510 , THVD1550 Hi, I have one simple question. Is SN75ALS191 BiCMOS process? Please let us know. Thanks and best regards, M.HATTORI.
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  • SN75ALS191: Connection of not needed pins

    Resolved
    Part Number: SN75ALS191 Hello, can you please recommend, how to connect the pins of the second driver, if only one is needed in my circuit? Can you leave all pins floating of the second driver? Second, the negative output of the first driver is also not…
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  • SN75ALS191: SPDIF and AES/EBU signal path

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    Part Number: SN75ALS191 Other Parts Discussed in Thread: DIT4192 , THVD1550 Hello experts, My customer plan to make two signal path (SPDIF and AES/EBU) by using SN75ALS191 from DIT4192. If we select correct termination(SPDIF:75ohms, AES/EBU:110ohms),…
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  • SN75ALS191: SN75ALS191 with industrial temp range?

    TI Thinks Resolved
    Part Number: SN75ALS191 Other Parts Discussed in Thread: THVD1500 , SN65C1168 Hi, I am looking for a dual differential line driver. The SN75ALS191 is perfect match but the temp range of 0 - 70 Degrees is not sufficient. Do you have an alternative in -20…
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  • Characteristic curve of SN75ALS191

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    Other Parts Discussed in Thread: SN75ALS191 I need information of IOH-VOH and IOL-VOL characteristic curve of SN75ALS191. Datesheet has VOH(or VOL)values of IOH=-10mA and -40mA(or 40mA). However, customer needs VOH(or VOL)values of IOH=-5mA(or 5mA).
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  • DIT4192: Expansion signal with dual line driver

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    Part Number: DIT4192 Other Parts Discussed in Thread: SN75ALS191 , Hello experts, My customer want to make two signal line (SPDIF and AES/EBU) from TX output. For example, making SPDIF and AES/EBU line by connecting dual line driver (e.g. SN75ALS191) with…
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  • RE: DIX4192: AES3 Daisy-Chain using the RX to TX MUX. Delay??

    Hi Zak Yes, I'm aware about this daisy-chain and synchronization bad relation. I can assume up to few microseconds of time difference between the first and the last device (up to 6 devices). Looking at some TI RS-422 transceivers like the SN75ALS191…
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  • Non-standard use of RS422 line drivers.

    Resolved
    Other Parts Discussed in Thread: SN75ALS191 Hello! I have a question about non-standard use of SN75ALS191 and similar RS422 line drivers from TI: 1). Is it legal if both differential outputs are AC-coupled ? 2). Is it legal if both differential outputs are…
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  • RE: +3.3V CMOS <=> unbalanced AES3 driver / receiver needed.

    Hello, Don! Please then comment on this information from DIX4192 datasheet ( page 31 ): "The SN75ALS191 dual line driver is especially useful in applications where simultaneous 75 Ohm and 110 Ohm line interfaces are required." ( page 31 ). …

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