TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 199 results View by: Thread Post Sort by
  • LMH1983: Genlock function

    Kailyn Chen
    Kailyn Chen
    TI Thinks Resolved
    Part Number: LMH1983 Other Parts Discussed in Thread: LMH1981 Hello, LMH1983 support genlock function, which standard does it support, tri -level sync or bi -level sync ? Best regards Kailyn
    • 17 days ago
    • Clock & timing
    • Clock & timing forum
  • LMH1983: Several questions for LMH1983

    Hirotaka Matsumoto
    Hirotaka Matsumoto
    TI Thinks Resolved
    Part Number: LMH1983 Hi all Would you mind if we ask LMH1983? ■Question1■ During one or two years, did LMH1983 have any design change? If you have design change like as - process change, test programming change or assembly line, could you share us these…
    • 3 months ago
    • Clock & timing
    • Clock & timing forum
  • LMH1983: Unlock issue depending on the loop filter capacitance

    Yoshikazu Kawasaki
    Yoshikazu Kawasaki
    Part Number: LMH1983 Hello, My customer seems to have the same issue as reported before by this. https://e2e.ti.com/support/clock-and-timing/f/clock-timing-forum/945591/lmh1983-pll1-loop-filter-capacitor-variance My customer has been using the same PCB…
    • 1 day ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMH1983: question of PLL1

    Yasushi Fujiwara
    Yasushi Fujiwara
    Resolved
    Part Number: LMH1983 Hello Experts, If the external VCXO does not work (i.e. it is broken.), how does LMH1983 work? It will work on holdover or free-run mode? Also LMH1983 will indicate LOR? Best Regards, Fujiwara
    • Resolved
    • 3 months ago
    • Clock & timing
    • Clock & timing forum
  • LMH1983: LMH1983: How to implement these CLKout conditions?

    Shunnosuke Maki
    Shunnosuke Maki
    TI Thinks Resolved
    Part Number: LMH1983 Other Parts Discussed in Thread: LMK03328 , TICSPRO-SW Hi Teams, Our customers require… Input: 27MHz, H/V/FID Output 1: 148.35MHz or 148.5MHz(for Camera head transmission) Output 2: 148.35MHz or 148.5MHz or 54MHz or 297…
    • 6 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMH1983: About PLL1

    Yasushi Fujiwara
    Yasushi Fujiwara
    Resolved
    Part Number: LMH1983 Hello Experts, My customer has question as follows. Customer would like to use a following VCXO. - VCXO(27MHz): EPSON/VG2520CAN_CJGNBB_27MHz https://www5.epsondevice.com/en/products/vcxo/vg2520can.html [question] 1. This VCXO can fit…
    • Resolved
    • 4 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMH1983: PLL setting

    Yasushi Fujiwara
    Yasushi Fujiwara
    Resolved
    Part Number: LMH1983 Hello Experts, My customer would like to know the PLL settings. 1. Customer would like to output CLKout2=74.25MHz. I think he should set a following register. Is it correct? Ant other register should set? - Register: 0x2E, bit 4(PLL_DIV…
    • Resolved
    • 4 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMH1983: question about I2C

    Yasushi Fujiwara
    Yasushi Fujiwara
    Resolved
    Part Number: LMH1983 Hello Experts, My customer has question as follows. Would you please answer them? 1. Does this device compliant with I2C fast mode (400KHz)? 2. I2C register will be reset by INIT-pin activating? 3. If #2 question is no, would you please…
    • Resolved
    • 4 months ago
    • Clock & timing
    • Clock & timing forum
  • RE: LMH1983: LMH1983 behaves when it is set into (1) 00, Always drift lock, (2) 01, Drift Lock if (3) 1x, Always Crash Lock

    user4779049
    user4779049
    Vibhu-san, Thank you for your interim status update. It is okay for me to wait on of this month. I am looking forward your results. Mita
    • 5 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMH1983: CLKout of LMH1983 can be broken up ? when other CLKouts are changed.

    Shunnosuke Maki
    Shunnosuke Maki
    Resolved
    Part Number: LMH1983 Hi Team, My name is Maki and work for Osaka office in Japan as a FAA. I have an inquiry regarding CLKouts of LMH1983. According to DS of LMH1983, the CLK generator has four PLLs for Simultaneous A/V Clock Generation. and my customer…
    • Resolved
    • 7 months ago
    • Clock & timing
    • Clock & timing forum
>

Didn't find what you are looking for? Post a new question.

  • Ask a new question
TI E2E™ support forums
  • Forum list
  • Site support
  • Settings
Other support forums
  • E2E China
  • beagleboard.org
Educational resources
  • TI training
  • TI university program
Other resources
    https://e2e.ti.com/administration?#
  • WEBENCH® Power Designer
  • Customer support center
  • TI technical articles

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

Follow Us Texas Instruments on Facebook Texas Instruments on Twitter Texas Instruments on LinkedIn
TI Worldwide | Contact Us | my.TI Login | Corporate Citizenship

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy Policy | Terms of Use