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JK flip-flops — in-stock parts

As of September 18, 2026, TI-ADI (ONE BOM LIMITED) lists 223 JK flip-flops parts. Stock and lead time are confirmed with every quote.

Part numberPackageStockManufacturer
CD74ACT109M96
Dual Positive-Edge Triggered J-K Flip-Flops with Set and Reset
16-SOIC (D)In stockTexas InstrumentsQuote
CD4027BM96
CMOS Dual J-K Master-Slave Flip-Flop
16-SOIC (D)In stockTexas InstrumentsQuote
CD4027BM96E4
CMOS Dual J-K Master-Slave Flip-Flop
16-SOIC (D)In stockTexas InstrumentsQuote
SN74HC109DR
Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset
16-SOIC (D)In stockTexas InstrumentsQuote
CD74ACT109M96E4
Dual Positive-Edge Triggered J-K Flip-Flops with Set and Reset
16-SOIC (D)In stockTexas InstrumentsQuote
CD74HCT73EE4
High speed CMOS logic dual negative-edge-triggered J-K flip-flops with reset
14-PDIP (N)In stockTexas InstrumentsQuote
SN74LS73ADR
Dual J-K Flip-Flops with Clear
14-SOIC (D)In stockTexas InstrumentsQuote
SN54LS73AJ
Dual J-K Flip-Flops With Clear and 3-state Outputs
14-CDIP (J)In stockTexas InstrumentsQuote
CD74HC107M96
High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Reset
14-SOIC (D)In stockTexas InstrumentsQuote
CD74HC73M96
High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Reset
14-SOIC (D)In stockTexas InstrumentsQuote
SN74HC112D
Dual J-K Negative-Edge-Triggered Flip-Flops With Clear and Preset
16-SOIC (D)In stockTexas InstrumentsQuote
CD74AC112M96
Dual Negative-Edge-Triggered J-K Flip-Flops with Set and Reset
16-SOIC (D)In stockTexas InstrumentsQuote
CD74HC107M
High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Reset
14-SOIC (D)In stockTexas InstrumentsQuote
SN74LVC112ADR
Dual Negative-Edge-Triggered J-K Flip-Flop With Clear And Preset
16-SOIC (D)In stockTexas InstrumentsQuote
CD4027BPWR
CMOS Dual J-K Master-Slave Flip-Flop
16-TSSOP (PW)In stockTexas InstrumentsQuote
CD74HC73MT
High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Reset
14-SOIC (D)In stockTexas InstrumentsQuote
CD4027BNSRG4
CMOS Dual J-K Master-Slave Flip-Flop
16-SO (NS)In stockTexas InstrumentsQuote
CD4027BNSR
CMOS Dual J-K Master-Slave Flip-Flop
16-SO (NS)In stockTexas InstrumentsQuote
SN74HC112N
Dual J-K Negative-Edge-Triggered Flip-Flops With Clear and Preset
16-PDIP (N)In stockTexas InstrumentsQuote
SN74LS73AD
Dual J-K Flip-Flops with Clear
14-SOIC (D)In stockTexas InstrumentsQuote
CD74HCT73E
High speed CMOS logic dual negative-edge-triggered J-K flip-flops with reset
14-PDIP (N)In stockTexas InstrumentsQuote
CD74HCT109M
High Speed CMOS Logic Dual Positive-Edge-Triggered J-K Flip-Flops with Set and Reset
16-SOIC (D)In stockTexas InstrumentsQuote
CD74HC109M
High Speed CMOS Logic Dual Positive-Edge-Triggered J-K Flip-Flops with Set and Reset
16-SOIC (D)In stockTexas InstrumentsQuote
CD74ACT112M96
Dual Negative-Edge Triggered J-K Flip-Flops with Set and Reset
16-SOIC (D)In stockTexas InstrumentsQuote
SN74LVC112ADGVR
Dual Negative-Edge-Triggered J-K Flip-Flop With Clear And Preset
16-TVSOP (DGV)In stockTexas InstrumentsQuote
CD74HCT73M96
High speed CMOS logic dual negative-edge-triggered J-K flip-flops with reset
14-SOIC (D)In stockTexas InstrumentsQuote
CD74HC73EE4
High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Reset
14-PDIP (N)In stockTexas InstrumentsQuote
SN74LS112ADRE4
Dual J-K Negative-Edge-Triggered Flip-Flops With Clear And Preset
16-SOIC (D)In stockTexas InstrumentsQuote
5962-9675101QCA
Dual J-K Flip-Flops With Clear and 3-state Outputs
14-CDIP (J)In stockTexas InstrumentsQuote
SNJ54LS73AJ
Dual J-K Flip-Flops With Clear and 3-state Outputs
14-CDIP (J)In stockTexas InstrumentsQuote
CD74HC112PWR
High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Set and Reset
16-TSSOP (PW)In stockTexas InstrumentsQuote
SNJ54LS112AJ
Dual J-K Negative-Edge-Triggered Flip-Flops With Preset And Clear
16-CDIP (J)In stockTexas InstrumentsQuote
CD74AC112M
Dual Negative-Edge-Triggered J-K Flip-Flops with Set and Reset
16-SOIC (D)In stockTexas InstrumentsQuote
CD74HC112M96
High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Set and Reset
16-SOIC (D)In stockTexas InstrumentsQuote
CD74HC107M96E4
High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Reset
14-SOIC (D)In stockTexas InstrumentsQuote
CD4027BF
CMOS Dual J-K Master-Slave Flip-Flop
16-CDIP (J)In stockTexas InstrumentsQuote
SN74F112DR
Dual J-K Negative-Edge-Triggered Flip-Flop With Clear And Preset
16-SOIC (D)In stockTexas InstrumentsQuote
SN74LS112ADR
Dual J-K Negative-Edge-Triggered Flip-Flops With Clear And Preset
16-SOIC (D)In stockTexas InstrumentsQuote
SN74LS109AN
Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset
16-PDIP (N)In stockTexas InstrumentsQuote
SN74LS109ANE4
Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset
16-PDIP (N)In stockTexas InstrumentsQuote
SN54ALS112AJ
Dual J-K Negative-Edge-Triggered Flip-Flops With Clear And Preset
16-CDIP (J)In stockTexas InstrumentsQuote
CD4027BM
CMOS Dual J-K Master-Slave Flip-Flop
16-SOIC (D)In stockTexas InstrumentsQuote
CD4027BE
CMOS Dual J-K Master-Slave Flip-Flop
16-PDIP (N)In stockTexas InstrumentsQuote
CD4027BEE4
CMOS Dual J-K Master-Slave Flip-Flop
16-PDIP (N)In stockTexas InstrumentsQuote
SN74HC112DR
Dual J-K Negative-Edge-Triggered Flip-Flops With Clear and Preset
16-SOIC (D)In stockTexas InstrumentsQuote
SN74HC109DRG4
Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset
16-SOIC (D)In stockTexas InstrumentsQuote
CD74HCT109M96
High Speed CMOS Logic Dual Positive-Edge-Triggered J-K Flip-Flops with Set and Reset
16-SOIC (D)In stockTexas InstrumentsQuote
SN74LVC112ANSR
Dual Negative-Edge-Triggered J-K Flip-Flop With Clear And Preset
16-SO (NS)In stockTexas InstrumentsQuote
SN74HC109NSR
Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset
16-SOP (NS)In stockTexas InstrumentsQuote
CD54HC73F
High Speed CMOS Logic Dual Negative-Edge Trigger J-K Flip-Flops with Reset
14-CDIP (J)In stockTexas InstrumentsQuote

Manufacturers in this category

Quality process, mapped to industry standards

  1. Source verification — supplier credentials, lot origin declaration, authorized-chain records (AS6081)
  2. Incoming visual inspection — markings, coplanarity, oxidation, refurbishment signs (IDEA-STD-1010-B)
  3. X-ray — die, bond wires and voids compared with a golden sample (AS6171/4)
  4. Decap / solvent test — sample decapsulation for die marking; acetone marking test (IDEA-STD-1010-B)
  5. Functional / electrical test — key parameters on bench or at a third-party lab (AS6171/6)
  6. Moisture & packaging — MSL level, vacuum bag, desiccant, humidity indicator (JEDEC J-STD-020 / J-STD-033)
  7. Shipment report — inspection photos and report number with every lot

What happens after you send an RFQ

  1. 1. We confirm your request and start the channel check
  2. 2. Quote with price, lead time, date code and Incoterm
  3. 3. Pay by T/T, PayPal, L/C or escrow
  4. 4. Inspection photos sent before shipping
  5. 5. 30-day quality guarantee and return policy

How to buy: payment terms, Incoterms and 30-day guarantee →