https://e2e.ti.com/support/logic-group/logic/Products covered in this section are Gates, Little Logic, and Speciality Logic. To post a question click New Post.en-USTelligent Community 13https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696554/sn74ahc1g32-data-requirements-for-calculating-asil-b-failure-rates/6536619Wed, 11 Nov 2026 18:49:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:5b1fc732-3a16-4774-bb43-117fcb128c70Michael MarinelloHello Kenji-san, Here is attached functional safety document for this SN74AHC1G32-Q1. Do let us know any other questions here. e2e.ti.com/.../SN74AHC1G32_2D00_Q1-Functional-Safety-Document.pdf Best, Michaelhttps://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696844/sn74aup1g08-non-china-flow/6536524Wed, 11 Nov 2026 16:58:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:c444d7a8-255a-46d6-a001-a36c0a7a198dRajat MalaniHi Jeff, We typically do not share this information the public forums. Could you reach out to your TI sales rep who may be able to help provide support here? Thanks, Rajathttps://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696844/sn74aup1g08-non-china-flow/6536520Wed, 11 Nov 2026 16:53:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:efc3a07f-1a2c-4870-898d-c9710ceb4316Hailong ChenJeff, Thanks for reaching out. Our colleague will provide the feedback soon.https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1697087/txs0102-request-for-additional-insight-into-txs0102-one-shot-trigger-mechanism-in-i3c-applicationsWed, 11 Nov 2026 15:50:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:ab59c1f7-aeb5-42b4-b187-7663023db5efChuhui LiPart Number: TXS0102 We are evaluating the TXS0102 in an I3C application involving bidirectional level translation between 1.8V and 3.3V domains on an AMD server-management platform. While debugging communication behavior, we became interested in understanding the TXS0102 one-shot edge accelerator in greater detail. The datasheet states that the one-shot can time out under heavy capacitive loading, but we would like additional insight into how the device determines when to initiate a one-shot event. We have attached oscilloscope captures from both sides of the translator. In the zoomed waveform, we observe an accelerated transition lasting approximately 24-30 ns, which appears consistent with the one-shot behavior described in the datasheet. This observation prompted questions regarding the internal trigger and edge-detection mechanism. Our primary objective is to better understand how the TXS0102 determines when to activate the one-shot accelerator and what signal conditions influence that decision. Thank you for your supportData center & enterprise computingTXS0102https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696857/sn74ahct595-sn74ahct595pwr-missing-segments-flickering/6536420Wed, 11 Nov 2026 15:38:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:56aecbb0-71d0-4833-9c4b-4b7966facf34Kollin EwingHi Cassie, Clemens is correct that a likely cause is the clock signals are too slow. I would need to see the schematic and a waveforms of a passing unit and an affected unit to properly assess. Regards, Kollin Ewinghttps://e2e.ti.com/support/logic-group/logic/f/logic-forum/1691509/sn74aup3g17-max-junction-temperature/6536390Wed, 11 Nov 2026 15:14:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:30f519d8-63af-4651-93e8-9b6cb83ff401Emrys MaierHi Mario, Please note that the maximum junction temperature is an _additional limitation_ to the ambient temperature provided in the data sheet. We only guarantee operation of AUP family devices up to 85C, with the maximum junction temperature (internal to the device) of 150C. Given normal operation, it would be practically impossible to force the device to 150C junction temperature while meeting the other data sheet limitations. The T_J(max) and T_stg(max) are determined by the design and materials of the device. We do additionally run high temperature tests on many devices. You can see the qualification information on our website. For the SN74AUP3G17RSER: [FAQ] How do I find reliability data for a logic device? - For your information, we are currently in the process of releasing the new UVP family of logic, which has better power consumption performance than the AUP family and supports 125C operation, as well as having automotive rated (AEC-Q100) devices. I bring this up just because you are using a lot of AUP parts based on your request, and the UVP parts are intended as a "next generation AUP." The full release is expected to complete by the end of next year. These are the ones previewed on our website currently: Noninverting buffers & drivers SN74UVP1G04 – Single, 0.65V-to-3.6V low-power low-voltage inverter SN74UVP1G06 – Single, 0.65V-to-3.6V low-power low-voltage inverter with open-drain outputs SN74UVP1G07 – Single, 0.63V-to-3.6V low-power low-voltage buffer with open-drain outputs SN74UVP1G14 – Single, 0.65V-to-3.6V low-power low-voltage inverter with Schmitt-trigger inputs SN74UVP1G17 – Single, 0.63V-to-3.6V low-power low-voltage buffer with Schmitt-trigger inputs SN74UVP1G37 – Single, 0.63V-to-3.6V low-power low-voltage buffer with Schmitt-trigger input and open-drain output SN74UVP1G07-Q1 – Automotive, single, 0.63V-to-3.6V low-power low-voltage buffer with open-drain outputs SN74UVP1G17-Q1 – Automotive, single, 0.63V-to-3.6V low-power low-voltage buffer with Schmitt-trigger inputs SN74UVP1G37-Q1 – Automotive, single, 0.63V-to-3.6V low-power low-voltage buffer with Schmitt-trigger input Inverting buffers & drivers SN74UVP1G16 – 0.63V-to-3.6V low-power low-voltage inverter with open-drain outputs and Schmitt-trigger inputs SN74UVP1G04-Q1 – Automotive, single, 0.63V-to-3.6V low-power low-voltage inverter SN74UVP1G06-Q1 – Automotive, single, 0.63V-to-3.6V low-power low-voltage inverter with open-drain outputs SN74UVP1G14-Q1 – Automotive, single, 0.63V-to-3.6V low-power low-voltage inverter with Schmitt-trigger inputs SN74UVP1G16-Q1 – Automotive low-power low-voltage inverter with open-drain outputs and Schmitt-trigger inputshttps://e2e.ti.com/support/logic-group/logic/f/logic-forum/1691509/sn74aup3g17-max-junction-temperature/6536321Wed, 11 Nov 2026 14:02:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:c52b96bf-e8d9-40b6-aa56-0c2dda631616Mario MondejarHello Emrys, The FAQ answer explains that the T J(max) is equal to T stg(max) but how is that temperature determined? Do you follow any standard test procedure? Thank you in advance.https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696881/sn74hct273-difference-between-sn74hct273apwr-and-sn74hct273pwr/6536038Wed, 11 Nov 2026 08:25:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:4c15140b-9c05-4a4d-bd84-e1d4f74e36b4Clemens LadischThere is no difference; see [FAQ] What is the difference between the SN74HCxx and the SN74HCxxA?https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696883/sn74avc1t45-output-raise-fall-time-spec/6536035Wed, 11 Nov 2026 08:24:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:27dd9097-6a2f-4b51-b3cf-94da597bfbe8Clemens LadischThe actual rise/fall time depends on the capcitance of the trace and of the BCM input. See [FAQ] What is the output transition rate for a logic device?https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696857/sn74ahct595-sn74ahct595pwr-missing-segments-flickering/6536030Wed, 11 Nov 2026 08:21:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:cc56950d-28a1-4d1b-afbe-55c424711f33Clemens LadischIt is likely that the edges of the clock signal are too slow. Please show the schematic and an oscilloscope trace.https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696883/sn74avc1t45-output-raise-fall-time-specWed, 11 Nov 2026 04:42:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:c5e044ad-8f7a-47b6-85d6-4befa3618a7fRoger LinPart Number: SN74AVC1T45 Hi team, What's the output raise/fall time of SN74AVC1T45? It been used at MAC application and it requires the input raise/fall time within 0.3~2.0 nsSN74AVC1T45https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696881/sn74hct273-difference-between-sn74hct273apwr-and-sn74hct273pwrWed, 11 Nov 2026 04:37:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:81dc7b07-ee22-4a15-942b-ccdf0f2c3facHori ShotaPart Number: SN74HCT273 Hi team, We are considering changing SN74HCT273APWR to SN74HCT273PWR. However, I cannot find the datasheet for SN74HCT273APWR. Could you please clarify the differences between SN74HCT273APWR and SN74HCT273PWR? In particular, I would like to know whether there are any differences in electrical characteristics, functionality, or specifications that should be considered when replacing SN74HCT273APWR with SN74HCT273PWR. Best Regards, ShotaSN74HCT273https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696857/sn74ahct595-sn74ahct595pwr-missing-segments-flickeringWed, 11 Nov 2026 03:08:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:fbea471d-ecf8-4e9e-848f-e76ac586b330cassie LiuPart Number: SN74AHCT595 Dear Team, We recently bought a batch of SN74AHCT595PWR and have used about 600 pcs so far. Quite a few chips show missing segments and flickering on the outputs — the failure rate is over 10%. Any idea what could cause this? Any suggestions on how to troubleshoot? Thanks in advance! Best regards, Cassie LiuAppliancesSN74AHCT595https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696844/sn74aup1g08-non-china-flowWed, 11 Nov 2026 02:02:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:3bbda7b3-6473-4a59-a5c6-12653a1676bcJeff YANGPart Number: SN74AUP1G08 Hi, Does SN74AUP1G08DSFR/SN74AUP1G125DSFR have non-China flow suggestion?(or same part number different package) Or must of this kind logic part include China flow? thanks! JeffSN74AUP1G08https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696554/sn74ahc1g32-data-requirements-for-calculating-asil-b-failure-rates/6535600Tue, 10 Nov 2026 23:13:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:15989b6d-dc92-402e-bad1-920772401cecShimatsu KenjiI have checked the information provided. The information I require was not included. The information I need for the functional safety assessment is as follows: 1. The table number referenced in SN29500-2 2. Which category within that table number it falls under 3. Reference FIT Rate Alternatively, I had enquired about the number of gates and transistors. Would you be able to provide this information? Or would it be better to make the enquiry via the technical sales team in Japan?https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1690874/sn74act74-texas-instruments-pcn-20261012001-0/6535555Tue, 10 Nov 2026 22:19:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:db3bed58-dd74-4d63-b9e2-6176012eeb41Matthew KomitskyHi, Here is the SDP: e2e.ti.com/.../PCN20261012001.0_5F00_SDP_5F00_non_2D00_NDA.pdf Regards, Matthewhttps://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696770/sn74lvc1g32-pcn-20260915001-1-supplier-data-packet/6535505Tue, 10 Nov 2026 21:16:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:d342f1a1-dd9c-4da0-86c6-3eaef0c5002dEmrys MaierWe cannot post this publicly. Please submit a support request through the customer support center: https://www.ti.com/en-us/support/customer-support-centerhttps://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696770/sn74lvc1g32-pcn-20260915001-1-supplier-data-packetTue, 10 Nov 2026 17:58:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:05675c90-a32f-4118-926c-6dc3f86a4666SHAUN MILLERPart Number: SN74LVC1G32 Please provide SDP regarding SN74LVC1G32DBVR PCN - SN74LVC1G32DBVR _ti.pdfSN74LVC1G32https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1696554/sn74ahc1g32-data-requirements-for-calculating-asil-b-failure-rates/6535174Tue, 10 Nov 2026 16:07:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:7e618776-e6fa-41a6-91a6-20a98d508943Kollin EwingHi Kenji-san, Gates and transistor numbers are not something I can speak to on a public forum. We do have a Quality, reliability, and package data page for the SN74AHC1G32QDCKRQ1 that does list the FIT rate. Regards, Kollin Ewinghttps://e2e.ti.com/support/logic-group/logic/f/logic-forum/1690874/sn74act74-texas-instruments-pcn-20261012001-0/6535060Tue, 10 Nov 2026 14:23:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:9e3d6f20-89ef-47f0-a465-fea8684a1322Muhammad ShahrukhHi there, could please provide us with the SDP for the PCN number 20261012001.0? It would be very helpful!