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CD54HCT109

Texas Instruments
Part Number CD54HCT109
Manufacturer Texas Instruments
Description Dual J-K Flip-Flop
Published Oct 4, 2019
Detailed Description Data sheet acquired from Harris Semiconductor SCHS140E March 1998 - Revised October 2003 CD54HC109, CD74HC109, CD54HCT1...
Datasheet PDF File CD54HCT109 PDF File

CD54HCT109
CD54HCT109

Overview
Data sheet acquired from Harris Semiconductor SCHS140E March 1998 - Revised October 2003 CD54HC109, CD74HC109, CD54HCT109, CD74HCT109 Dual J-K Flip-Flop with Set and Reset Positive-Edge Trigger [ /Title (CD74H C109, CD74H CT109) /Subject (Dual JK FlipFlop with Set and Reset Features Description • Asynchronous Set and Reset • Schmitt Trigger Clock Inputs • TTAyp=ic2a5lofCMAX = 54MHz 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 The ’HC109 and ’HCT109 are dual J-K flip-flops with set and reset.
The flip-flop changes state with the positive transition of Clock (1CP and 2CP).
The flip-flop is set and reset by active-low S and R, respectively.
A low on both the set and reset inputs simultaneously will force both Q and Q outputs high.
However, both set and reset going high simultaneously results in an unpredictable output condition.
Ordering Information • 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 Pinout CD54HC109, CD54HCT109 (CERDIP) CD74HC109, CD74HCT109 (PDIP, SOIC) TOP VIEW PART NUMBER TEMP.
RANGE (oC) PACKAGE CD54HC109F3A -55 to 125 16 Ld CERDIP CD54HCT109F3A -55 to 125 16 Ld CERDIP CD74HC109E -55 to 125 16 Ld PDIP CD74HC109M -55 to 125 16 Ld SOIC CD74HC109MT -55 to 125 16 Ld SOIC CD74HC109M96 -55 to 125 16 Ld SOIC CD74HCT109E -55 to 125 16 Ld PDIP CD74HCT109M -55 to 125 16 Ld SOIC CD74HCT109MT -55 to 125 16 Ld SOIC CD74HCT109M96 -55 to 125 16 Ld SOIC NOTE: When ordering, use the entire part number.
The suffix 96 denotes tape and ...


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