SN74273J

The SN74273J is one of the  SN74273 series.The SN74273J monolithic, positive-edge-triggered flipflops utilize TTL circuitry to implement D-type flip-flop logic with a direct clear input.Information at the D inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the high or low level, the D input signal has no effect ar the output.

Features of the  SN74273J are:(1)Contains Eight Flip-Flops With Single-Rail Outputs; (2)Buffered Clock and Direct Clear Inputs; (3)Individual Data Input to Each Flip-Flop; (4)Applications Include:Buffer/Storage Registers;Shift Registers;Pattern Generators.

The absolute maximum ratings of the  SN74273J can be summarized as:(1)supply voltage,VCC:7V; (2)input voltage:5.5V; (3)operating free-air temperature range:0 to70; (4)storage temperature range:-65 to 150.

The electrical characteristics(Ta=25) of the  SN74273J can be summarized as:(1)VIH:2V MIN; (2)VIL:0.8V MAX; (3)VIK:-1.5V MAX;(4)VOL:0.4V MAX; (5)ICC:62mA TYP 94mA MAX.If you want to know more information such as the electrical characteristics ,please download the datasheet in www.seekdatasheet.com .