Part Number  CD74HC393 
Manufacturer  Harris 
Title  Dual 4Stage Binary Counter 
Description  • Fully Static Operation • Buffered Inputs • Common Reset • NegativeEdge Clocking • TTAyp=ic2a5lofCMAX = 60 MHz at VCC = 5V, CL = 15pF, • Fanout... 
Features 
Description
• Fully Static Operation • Buffered Inputs • Common Reset • NegativeEdge Clocking • TTAyp=ic2a5lofCMAX = 60 MHz at VCC = 5V, CL = 15pF, • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 L... 
File Size  31.70KB 
Datasheet 

CD74HC390 : • Two BCD Decade or BiQuinary Counters • One Package Can Be Conﬁgured to Divideby2, 4, 5,10, 20, 25, 50 or 100 • Two Master Reset Inputs to Clear Each Decade Counter Individually • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 LSTTL Loads • Wide Operating Temperature Range 55oC to 125oC • Balanced Propagation Delay and Transition Times • Signiﬁcant Power Reduction Compared to LSTTL Logic ICs • HC Types  2V to 6V Operation  High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types  4.5V to 5.5V Operation  Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH.
CD74HC390E : • Two BCD Decade or BiQuinary Counters • One Package Can Be Conﬁgured to Divideby2, 4, 5,10, 20, 25, 50 or 100 • Two Master Reset Inputs to Clear Each Decade Counter Individually • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 LSTTL Loads • Wide Operating Temperature Range 55oC to 125oC • Balanced Propagation Delay and Transition Times • Signiﬁcant Power Reduction Compared to LSTTL Logic ICs • HC Types  2V to 6V Operation  High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types  4.5V to 5.5V Operation  Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH.
CD74HC390M : • Two BCD Decade or BiQuinary Counters • One Package Can Be Conﬁgured to Divideby2, 4, 5,10, 20, 25, 50 or 100 • Two Master Reset Inputs to Clear Each Decade Counter Individually • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 LSTTL Loads • Wide Operating Temperature Range 55oC to 125oC • Balanced Propagation Delay and Transition Times • Signiﬁcant Power Reduction Compared to LSTTL Logic ICs • HC Types  2V to 6V Operation  High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types  4.5V to 5.5V Operation  Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH.
CD74HC390M96 : • Two BCD Decade or BiQuinary Counters • One Package Can Be Conﬁgured to Divideby2, 4, 5,10, 20, 25, 50 or 100 • Two Master Reset Inputs to Clear Each Decade Counter Individually • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 LSTTL Loads • Wide Operating Temperature Range 55oC to 125oC • Balanced Propagation Delay and Transition Times • Signiﬁcant Power Reduction Compared to LSTTL Logic ICs • HC Types  2V to 6V Operation  High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types  4.5V to 5.5V Operation  Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH.
CD74HC390MT : • Two BCD Decade or BiQuinary Counters • One Package Can Be Conﬁgured to Divideby2, 4, 5,10, 20, 25, 50 or 100 • Two Master Reset Inputs to Clear Each Decade Counter Individually • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 LSTTL Loads • Wide Operating Temperature Range 55oC to 125oC • Balanced Propagation Delay and Transition Times • Signiﬁcant Power Reduction Compared to LSTTL Logic ICs • HC Types  2V to 6V Operation  High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types  4.5V to 5.5V Operation  Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH.
CD74HC393 : • Fully Static Operation • Buffered Inputs • Common Reset • NegativeEdge Clocking • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 LSTTL Loads • Wide Operating Temperature Range 55oC to 125oC • Balanced Propagation Delay and Transition Times • Signiﬁcant Power Reduction Compared to LSTTL Logic ICs • HC Types  2V to 6V Operation  High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types  4.5V to 5.5V Operation  Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min)  CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH The ’HC393 and ’HCT393 are 4stage ri.
CD74HC393E : The Harris CD74HC393 and CD74HCT393 are 4stage ripplecarry binary counters. Al counter stages are masterslave ﬂipﬂops. The state of the stage advances one count on the negative transition of each clock pulse; a high voltage level on the MR line resets all counters to their zero state. All inputs and outputs are buffered. September 1997 Features • Fully Static Operation • Buffered Inputs • Common Reset • NegativeEdge Clocking • Typical fMAX = 60 MHz at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 LSTTL Loads • Wide Operating Temperature Range 55oC .
CD74HC393E : • Fully Static Operation • Buffered Inputs • Common Reset • NegativeEdge Clocking • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 LSTTL Loads • Wide Operating Temperature Range 55oC to 125oC • Balanced Propagation Delay and Transition Times • Signiﬁcant Power Reduction Compared to LSTTL Logic ICs • HC Types  2V to 6V Operation  High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types  4.5V to 5.5V Operation  Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min)  CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH The ’HC393 and ’HCT393 are 4stage ri.
CD74HC393M : The Harris CD74HC393 and CD74HCT393 are 4stage ripplecarry binary counters. Al counter stages are masterslave ﬂipﬂops. The state of the stage advances one count on the negative transition of each clock pulse; a high voltage level on the MR line resets all counters to their zero state. All inputs and outputs are buffered. September 1997 Features • Fully Static Operation • Buffered Inputs • Common Reset • NegativeEdge Clocking • Typical fMAX = 60 MHz at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 LSTTL Loads • Wide Operating Temperature Range 55oC .
CD74HC393M : • Fully Static Operation • Buffered Inputs • Common Reset • NegativeEdge Clocking • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 LSTTL Loads • Wide Operating Temperature Range 55oC to 125oC • Balanced Propagation Delay and Transition Times • Signiﬁcant Power Reduction Compared to LSTTL Logic ICs • HC Types  2V to 6V Operation  High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types  4.5V to 5.5V Operation  Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min)  CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH The ’HC393 and ’HCT393 are 4stage ri.
CD74HC393M96 : • Fully Static Operation • Buffered Inputs • Common Reset • NegativeEdge Clocking • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 LSTTL Loads • Wide Operating Temperature Range 55oC to 125oC • Balanced Propagation Delay and Transition Times • Signiﬁcant Power Reduction Compared to LSTTL Logic ICs • HC Types  2V to 6V Operation  High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types  4.5V to 5.5V Operation  Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min)  CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH The ’HC393 and ’HCT393 are 4stage ri.
CD74HC393MT : • Fully Static Operation • Buffered Inputs • Common Reset • NegativeEdge Clocking • Fanout (Over Temperature Range)  Standard Outputs 10 LSTTL Loads  Bus Driver Outputs . 15 LSTTL Loads • Wide Operating Temperature Range 55oC to 125oC • Balanced Propagation Delay and Transition Times • Signiﬁcant Power Reduction Compared to LSTTL Logic ICs • HC Types  2V to 6V Operation  High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types  4.5V to 5.5V Operation  Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min)  CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH The ’HC393 and ’HCT393 are 4stage ri.