PRODUCT
 
(11) LED Flash IC
 
P/N Package Type Function Work
Voltage
Data Sheet
HK3258

TO92-4L

* 1 LED flash IC , built in oscillator resistor , fixed flash time and duty cycle
* Trigger mode by on / off key , LED always flash on when trigger pin is connected to Vss
* Duty cycle fixed on 1/8
1.35V ~ 5.0V HK3258
HK3260

TO92-4L

* 1 LED flash IC , Built in oscillator resistor , fixed flash time and duty cycle
* Trigger mode by one shot non re-trigger type
* Duty cycle fixed on 1/2
1.35V ~ 5.0V HK3260
HK926A

DIP-16L

* Built in and fixed oscillator frequency for 5 LEDs flash output , no need extra resistor or capacitor on circuit
* LED flash speed can be adjusting from external resistor(Rx)& external resistor ( Cx )
* Fixed flash type with 4 kinds from TG pin sequence trigger
2.0V ~ 5.0V HK926A
HK927A

DIP-16L

* Fixed duty cycle 1/6
* Can be option trigger mode by ON / OFF pin to control always LED flash on or off
* Can be option trigger mode by ONE SHOT pin , resent 32 cycle LED output after one touched trigger pin
* RD pin → connect to VSS, all LED will be random flash
RD pin → open, all LED will be sequence flash

1.5V ~ 4.5V HK927A
 
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E-mail: service@honsitak-taiwan.com