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Showing 84 results View by: Thread Post Sort by
    Answered
  • SA555: SA555 as Power ON delay with 12V Power supply, maximum Voltage on CONT, RESET, THRES, and TRIG

    Iliya
    Iliya
    Resolved
    Part Number: SA555 Other Parts Discussed in Thread: LMC555 , TLC555 Hello TI Team, I designed the SA555 as a power ON delay cicuit. SA555 is supplied with 12V. The SA555 is 16-17°C hotter as the environment. After the delay time the IC is…
    • Resolved
    • over 4 years ago
    • Clock & timing
    • Clock & timing forum
  • SA555: Clock & timing forum

    Kazuya Nakai59
    Kazuya Nakai59
    Part Number: SA555 Other Parts Discussed in Thread: TLC555 Hello guys, One of my customers is considering using SA555 for their new products. They want to achieve very long timer using SA555 with Figure 9 Circuit for Monostable Operation on page 10…
    • over 4 years ago
    • Clock & timing
    • Clock & timing forum
  • SA555: Junction to case impedance

    Gene Qiu
    Gene Qiu
    TI Thinks Resolved
    Part Number: SA555 Hi team Customer want to know the theta JC impedance of D package , in datasheet only have FK/JG package info? Best Regards, Gene
    • over 4 years ago
    • Clock & timing
    • Clock & timing forum
  • SA555: SA555DE4

    Maggie Mak
    Maggie Mak
    TI Thinks Resolved
    Part Number: SA555 Dear Sir, Can you provide the relevant documents to confirm item SA555DE4 is same as SA555D? Please reply to my e-mail: maggie@komori.com.hk Best regards, Maggie *********************************** KOMORI ELECTRONICS (HK…
    • over 5 years ago
    • Clock & timing
    • Clock & timing forum
  • SA555: DISCH Current Limitation

    Hendrik Meyer
    Hendrik Meyer
    TI Thinks Resolved
    Part Number: SA555 Hello all, I want to use the SA555 in Monostable Operation with 5V supply. A typical circuit is shown in datasheet in figure 9. In this circuit, the Discharge Pin is directly connected to the capacitor of the RC network. In this schematic…
    • over 5 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • SA555: ESD ratings

    Muta
    Muta
    Resolved
    Part Number: SA555 I can not find the ESD ratings in the datasheet and qual summary. Would you provide me HBM and CDM data ? Regards, Muta
    • Resolved
    • over 5 years ago
    • Clock & timing
    • Clock & timing forum
  • SA555: SA555DR reflow temperature profile

    Alen Barisic
    Alen Barisic
    TI Thinks Resolved
    Part Number: SA555 Hello Sir, my customer needs to know the reflow temperature profile for the SA555DR. Could you please provide specs, guidance or any other helpfull information. Thanks in advance! BR, Alen
    • over 5 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • TLC555: Bypass Capacitor, TLC555 vs SA555

    Motoyasu Hattori
    Motoyasu Hattori
    Resolved
    Part Number: TLC555 Other Parts Discussed in Thread: SA555 , LM555 , LMC555 Hi, My customer uses TLC555IDR, instead of SA555DR. *1. According to datasheet of SA555, A bypass capacitor is highly recommended from VCC to ground pin; ceramic 0.1 µF capacitor…
    • Resolved
    • over 5 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • SA555: Issue driving pin 5 CONTROL signal to generate PWM

    Robert Clements
    Robert Clements
    Resolved
    Part Number: SA555 Other Parts Discussed in Thread: TINA-TI Dear TI, I'm using the SA555 timer to generate a PWM frequency with the circuit shown below. The clock input is generated using another SA555 IC with Ra=Rb=12k and C=20nF. To vary the…
    • Resolved
    • over 5 years ago
    • Clock & timing
    • Clock & timing forum
  • SA555: SA555 Fault

    user4370495
    user4370495
    Part Number: SA555 Dear TI Team Guys: Custom use SA555 as pwm generator to control DC Motor. the schematic as fellow. When testing the pcb , Speed form 0 position to 1 position, SA555 fault the output voltage always be low . Change a new SA555 …
    • over 8 years ago
    • Clock & timing
    • Clock & timing forum
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