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CD74HCT73

Texas Instruments
Part Number CD74HCT73
Manufacturer Texas Instruments
Description Dual J-K Flip-Flop
Published Mar 7, 2020
Detailed Description Data sheet acquired from Harris Semiconductor SCHS134E February 1998 - Revised September 2003 CD54HC73, CD74HC73, CD74H...
Datasheet PDF File CD74HCT73 PDF File

CD74HCT73
CD74HCT73

Overview
Data sheet acquired from Harris Semiconductor SCHS134E February 1998 - Revised September 2003 CD54HC73, CD74HC73, CD74HCT73 Dual J-K Flip-Flop with Reset Negative-Edge Trigger [ /Title (CD74 HC73, CD74 HCT73 ) /Subject (Dual J-K FlipFlop Features Description • Hysteresis on Clock Inputs for Improved Noise Immunity and Increased Input Rise and Fall Times • Asynchronous Reset • Complementary Outputs • Buffered Inputs • TTAyp=ic2a5lofCMAX = 60MHz at VCC = 5V, CL = 15pF, • Fanout (Over Temperature Range) - Standard Outputs .
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10 LSTTL Loads - Bus Driver Outputs .
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15 LSTTL Loads • Wide Operating Temperature Range .
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-55oC to 125oC • Balanced Propagation Delay and Transition Times The ’HC73 and CD74HCT73 utilize silicon gate CMOS technology to achieve operating speeds equivalent to LSTTL parts.
They exhibit the low power consumption of standard CMOS integrated circuits, together with the ability to drive 10 LSTTL loads.
These flip-flops have independent J, K, Reset and Clock inputs and Q and Q outputs.
They change state on the negative-going transition of the clock pulse.
Reset is accomplished asynchronously by a low level input.
This device is functionally identical to the HC/HCT107 but differs in terminal assignment and in some parametric limits.
The HCT logic family is functionally as well as pin compatible with the standard LS logic family.
Ordering Information • 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 PART NUMBER TEMP.
RANGE (oC) PACKAGE CD54HC73F3A -55 to 125 14 Ld CERDIP CD74HC73E -55 to 125 14 Ld PDIP CD74HC73M -55 to 125 14 Ld SOIC CD74HC73MT -55 to 125 14 Ld SOIC CD74HC73M96 -55 to 125 14 Ld SOIC CD74HCT73E -55 to 125 ...


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