Push button controller XC61XX series-Trex Semiconductor

XC6190 | Push button controller XC61XX series
Trex Semiconductor


Price (excluding tax)

Estimate Required


Model Description

Push Button Reboot Controller ■ Characteristics The XC6190 series is a timer reset IC that provides a reboot signal to the system by inputting the specified time (reboot delay time) on the SW1 and SW2 terminals on two switches (physical buttons). By changing the external resistance RT, you can set a reboot delay time (TDL) between 1S and 20s. In addition, the reboot signal (TRSTB) is output to 0.4s (TYP) and then returns to steady state automatically. The current consumption current consumption is as small as 0.01UA (type.), Contributing to the length of the battery drive time, and reducing the implementation area because it uses a small package of USPN-6 and USPN-6B01. Is possible. As a protective function, a UVLO function is installed to prevent IC malfunction.


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Current consumption current

Operation peripheral temperature

Operation voltage range

Output form

RSTB terminal SINK current

Reboot delay time

Reboot time

See all 4 models in list
  • Part Number

    XC6190




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Push button controller XC61XX series XC6190's performance table

Items marked with have different values ​​depending on the model number.

Product Image Price (excluding tax) Current consumption current Operation peripheral temperature Operation voltage range Output form RSTB terminal SINK current Reboot delay time Reboot time
Push button controller XC61XX series-Part Number-XC6190 Available upon quote 0.01ua (waiting, Typ.) -40 ℃ ~ +85 ℃ 1.75V ~ 6.0V N-CH Open Drain Output (XC6190XN) CMOS output (XC6190XC) 30ma (VRSTB = 0.3V) (A type) 1s ~ 20s (Adjustable with external resistance) 12.5s ± 5% (RT = 200kΩ) (B type) 7.5s ± 5% (TS = GND), 12.5s ± 5% (TS = Vin) 0.4s ± 5%

There are 4 models for this product.

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About Company Handling This Product

Trex Semiconductor

  • Japan
  • Since 1995
  • 1,034 employees

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