Answered

• SN74LVC244A: Ioff feature

  

  Koshi Ninomiya

  Resolved

  Part Number: SN74LVC244A Other Parts Discussed in Thread: SN74LVC1G125 Dear Team, The SN74LVC244A datasheet shows the below at features. - Ioff supports live insertion, partial-power-down mode, and back-drive protection However, there is no description…

  • Resolved

  • 1 month ago
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• SN74LVC244A: Need detailed mechanical dimension drawings

  

  Paul Yeh

  TI Thinks Resolved

  Part Number: SN74LVC244A Hi team, Can you advise below questions? Do we have SN74LVC244AZQN ? Do we have this package ZQN (BGA, 20)? in system, currently it should be no this package Please help to provide RKS (VQFN, 20)mechanical dimension…

  • 1 month ago
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Answered

• SN74LVC244A: MDC buffer part number required

  

  Kaviya Shri M

  Resolved

  Part Number: SN74LVC244A Hi, We are planning to use MDC as mentioned. One Master used to communicate with 5+ slave devices. Could you please suggest a suitable buffer with Enable functionality for MDIO & MDC signals? The operating voltage is 1.8V…

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  • 26 days ago
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Answered

• SN74LVC244A: 5V input and output

  

  Shunsuke Yamamoto

  Resolved

  Part Number: SN74LVC244A Tool/software: Hi team, I have a question regarding the 5V input or output of SN74LVC244A. I can understand that 5V input is allowed to this device based on the input voltage of recommended operating conditions. But I think…

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  • 6 months ago
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• SN74LVC244A: Is it safe to leave SN74LVC244A inputs tristated during output enable deassertion?

  

  Abin Puthiyath1

  TI Thinks Resolved

  Part Number: SN74LVC244A Other Parts Discussed in Thread: SN74LVCH244A , SN74LVC541A Tool/software: Hello, Requesting a response to my query. Background: I'm using a SN74LVC244A octal buffer on a daughter board connected to a unidirectional parallel data…

  • over 1 year ago
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• SN74LVC244A: SN74LVC244APW Transient I/O Current

  

  James Colotti

  TI Thinks Resolved

  Part Number: SN74LVC244A Tool/software: On the SN74LVC244APW the maximum I/O currents are +/-50 mA continuous. Is there any information about the maximum transient current? For example, can the part handle higher than +/-50 mA for a short duration?…

  • 7 months ago
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• SN74LVC244A: output voltage when input is floating

  

  Naizeng Wang

  TI Thinks Resolved

  Part Number: SN74LVC244A Tool/software: Hi team, When power is on, input is floating, what's the output status? Note: there is 100Ohms pull-down resistor on the output. Thanks! Need your feedback by today.

  • 6 months ago
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Answered

• SN74LVC244A: About VCC of SN74LVC244A

  

  Shotaro Adachi

  Resolved

  Part Number: SN74LVC244A Hi TI Team. Is there any problem if voltage is applied to Vin (A side) before voltage is applied to VCC in this IC? Best regards.

  • Resolved

  • over 1 year ago
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• SN74LVC244A: Input and Output Signal Instability Issue

  

  Tom Tsao

  TI Thinks Resolved

  Part Number: SN74LVC244A Other Parts Discussed in Thread: SN74HCS244 , SN74HCS541 , , SN74LV244A Tool/software: Hello TI Team, We are using the SN74LV244, and observed that when a 3.3V PWM signal is applied to the input, both the input and output…

  • 6 months ago
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• SN74LVC244A: SN74LVC244A

  

  Puspam Nayak

  TI Thinks Resolved

  Part Number: SN74LVC244A Other Parts Discussed in Thread: SN74LVC16244A , SN74LVC245A , SN74AHCT244 , TXU0204 , TXU0102 , TXU0101 , TXU0304 , TXU0104 , TXU0202 , Hi, Please see below queries and request you to suggest Query1: Regarding 8 Bit Buffer…

  • over 1 year ago
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