SN54111

The SN54111 is d-c coupled,variable-skew,J-K flip-flops which utilize TTL circuitry to obtain 25-MHz performance typically,They are termed"variable-skew"because they allow the maximum clock pulse width.The J and K inputs are enabled to accept data only during a short period(30 nanoseconds maximum hold time)starting with,and immediately following the rising edge of the clock pulse.

Features of the SN54111 are:(1)package options include plastic and ceramic DIPs and ceramic flat packages; (2)dependable texas ionstruments quality and reliability.

The absolute maximum ratings of the SN54111 can be summarized as:(1)supply voltage,VCC:7V; (2)input voltage:5.5V; (3)operating free-air temperature range:-55 to 125; (4)storage temperature range,Tstg:-65 to 150.

The electrical characteristics(Ta=25) of the SN54111 can be summarized as:(1)VIK:-1.5V MAX; (2)VOL:0.2V TYP 0.4V MAX; (3)II:1mA;(4)IOS:-20mA MIN -57mA MAX; (5)ICC:14mA TYP 20.5mA MAX;(6)VOH:2.4V MIN 3.4V MAX.If you want to know more information such as the electrical characteristics ,please download the datasheet in www.seekdatasheet.com .