| 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 |
|
|
