Datasheets
74HC109NB by:

IC HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16, FF/Latch

Part Details for 74HC109NB by NXP Semiconductors

Overview of 74HC109NB by NXP Semiconductors

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Applications Education and Research Financial Technology (Fintech) Healthcare

Part Details for 74HC109NB

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74HC109NB Part Data Attributes

74HC109NB NXP Semiconductors
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74HC109NB NXP Semiconductors IC HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16, FF/Latch
Part Life Cycle Code Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS
Package Description DIP,
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Family HC/UH
JESD-30 Code R-PDIP-T16
Length 19.025 mm
Load Capacitance (CL) 50 pF
Logic IC Type J-KBAR FLIP-FLOP
Number of Bits 2
Number of Functions 2
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Polarity COMPLEMENTARY
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
Propagation Delay (tpd) 53 ns
Qualification Status Not Qualified
Seated Height-Max 4.2 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Trigger Type POSITIVE EDGE
Width 7.62 mm
fmax-Min 20 MHz

Alternate Parts for 74HC109NB

This table gives cross-reference parts and alternative options found for 74HC109NB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 74HC109NB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
MC54HC109J HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP16, CERAMIC, DIP-16 Motorola Mobility LLC 74HC109NB vs MC54HC109J
TC74HC109AP IC HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16, 0.300 INCH, 2.54 MM PITCH, PLASTIC, DIP-16, FF/Latch Toshiba America Electronic Components 74HC109NB vs TC74HC109AP
5962-8415001VEA Dual J-K Positive-Edge-Triggered Flip-Flops With Clear And Preset 16-CDIP Texas Instruments 74HC109NB vs 5962-8415001VEA
MC74HC109N HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16, PLASTIC, DIP-16 Motorola Mobility LLC 74HC109NB vs MC74HC109N
SN74HC109NE4 Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset 16-PDIP -40 to 85 Texas Instruments 74HC109NB vs SN74HC109NE4
5962-8415001VEX HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP16, CERAMIC, DIP-16 Texas Instruments 74HC109NB vs 5962-8415001VEX
8415001EX J-Kbar Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, CMOS, CDIP16, CERAMIC, DIP-16 Harris Semiconductor 74HC109NB vs 8415001EX
SN54HC109J Dual J-K Positive-Edge-Triggered Flip-Flops With Clear And Preset 16-CDIP -55 to 125 Texas Instruments 74HC109NB vs SN54HC109J
GD74HC109 J-Kbar Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, CMOS, PDIP16, Goldstar Electron Co Ltd 74HC109NB vs GD74HC109
JM38510/65304BEA Dual J-K Positive-Edge-Triggered Flip-Flops With Clear And Preset 16-CDIP -55 to 125 Texas Instruments 74HC109NB vs JM38510/65304BEA
Part Number Description Manufacturer Compare
M54HC109D HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP16, CERAMIC, DIP-16 STMicroelectronics 74HC109NB vs M54HC109D
CD54HC112F3A J-K Flip-Flop, HC/UH Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, CMOS, CDIP16, Harris Semiconductor 74HC109NB vs CD54HC112F3A
100355MW8 100K SERIES, LOW LEVEL TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, UUC, WAFER Texas Instruments 74HC109NB vs 100355MW8
100331MW8 IC 100K SERIES, TRIPLE POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, UUC, WAFER, FF/Latch National Semiconductor Corporation 74HC109NB vs 100331MW8
GD54LS259 D Latch, LS Series, 1-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDIP16, PLASTIC, DIP-16 Goldstar Electron Co Ltd 74HC109NB vs GD54LS259
5962-8772501RX D Flip-Flop, HCT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, CDIP20, FRIT SEALED, CERDIP-20 Harris Semiconductor 74HC109NB vs 5962-8772501RX
S54H102W J-K Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDFP14, Signetics 74HC109NB vs S54H102W
CD54HCT173F3A D Flip-Flop, HCT Series, 1-Func, Positive Edge Triggered, 4-Bit, True Output, CMOS, CDIP16, Harris Semiconductor 74HC109NB vs CD54HCT173F3A
5962-8874101EA D Latch, ALS Series, 1-Func, Low Level Triggered, 8-Bit, True Output, TTL, CDIP16, 0.300 INCH, CERAMIC, DIP-16 Defense Logistics Agency 74HC109NB vs 5962-8874101EA
JM38510/31604BEA LS SERIES, DUAL HIGH LEVEL TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, CDIP16, CERDIP-16 Motorola Mobility LLC 74HC109NB vs JM38510/31604BEA

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