Logic - Flip Flops

Category Introduction

Flip-flops are elementary digital memory devices capable of storing a single logic state or "bit" of information. They have at least two inputs; one or more to communicate the data to be stored and another to indicate the point in time to store it. Different flip-flop types such as D (delay), SR (Set-Reset), and JK respond differently to the signals presented to their inputs and can be used to implement different logical functions. They differ from latches in that they are edge sensitive devices, whose retained logic state changes only at the moment a valid clock signal is received.

Product List

6023 Items
PDF Mfr Part # Quantity
Available
UnitPrice RFQ Series Packaging Product StatusFunctionTypeOutput TypeNumber of ElementsNumber of Bits per ElementClock FrequencyMax Propagation Delay @ V, Max CLTrigger TypeCurrent - Output High, LowVoltage - SupplyCurrent - Quiescent (Iq)Input CapacitanceOperating TemperatureMounting TypeSupplier Device PackagePackage / Case
74AC174MTC
74AC174MTC
IC FF D-TYPE SNGL 6BIT 16TSSOP
Fairchild Semiconductor
338 $0.19
74AC Tube ObsoleteMaster ResetD-TypeNon-Inverted16125 MHz8.5ns @ 5V, 50pFPositive Edge24mA, 24mA2V ~ 6V40 µA4.5 pF-40°C ~ 85°C (TA)Surface Mount16-TSSOP16-TSSOP (0.173", 4.40mm Width)
74ACT374MTCX
74ACT374MTCX
IC FF D-TYPE SNGL 8BIT 20TSSOP
Fairchild Semiconductor
4,984 $0.19
74ACT Bulk ObsoleteStandardD-TypeTri-State, Non-Inverted18160 MHz10ns @ 5V, 50pFPositive Edge24mA, 24mA4.5V ~ 5.5V40 µA4.5 pF-40°C ~ 85°C (TA)Surface Mount20-TSSOP20-TSSOP (0.173", 4.40mm Width)
MC74AC74DTEL
MC74AC74DTEL
D FLIP-FLOP
Motorola
2,170 $0.19
Bulk Active----------------
MC74ACT374ML1
MC74ACT374ML1
D FLIP-FLOP, 8-FUNC
onsemi
1,625 $0.19
Bulk Active----------------
MC74ACT574ML1
MC74ACT574ML1
D FLIP-FLOP, 8-FUNC
onsemi
813 $0.19
Bulk Active----------------
MC74HC175FL2
MC74HC175FL2
IC FF D-TYPE SNGL 4BIT 16SOEIAJ
onsemi
798 $0.18
74HC Bulk ActiveMaster ResetD-TypeComplementary1435 MHz22ns @ 6V, 50pFPositive Edge5.2mA, 5.2mA2V ~ 6V4 µA10 pF-55°C ~ 125°C (TA)Surface Mount16-SOEIAJ16-SOIC (0.209", 5.30mm Width)
MC74HC175AFL1
MC74HC175AFL1
IC FF D-TYPE SNGL 4BIT 16SOEIAJ
onsemi
2,564 $0.18
74HC Bulk ActiveMaster ResetD-TypeComplementary1435 MHz22ns @ 6V, 50pFPositive Edge5.2mA, 5.2mA2V ~ 6V4 µA10 pF-55°C ~ 125°C (TA)Surface Mount16-SOEIAJ16-SOIC (0.209", 5.30mm Width)
MC74ACT174M
MC74ACT174M
D FLIP-FLOP, ACT SERIES
Motorola
4,689 $0.19
Bulk Active----------------
DM74AS74M
DM74AS74M
IC FF D-TYPE DUAL 1BIT 14SOIC
Fairchild Semiconductor
2,842 $0.19
74AS Tube ObsoleteSet(Preset) and ResetD-TypeComplementary21105 MHz9ns @ 5V, 50pFPositive Edge2mA, 20mA4.5V ~ 5.5V16 mA-0°C ~ 70°C (TA)Surface Mount14-SOIC14-SOIC (0.154", 3.90mm Width)
MC74AC374ML1
MC74AC374ML1
D FLIP-FLOP, 8-FUNC
onsemi
1,251 $0.19
Bulk Active----------------
MC74HC175AFR1
MC74HC175AFR1
IC FF D-TYPE SNGL 4BIT 16SOEIAJ
onsemi
3,448 $0.19
74HC Bulk ActiveMaster ResetD-TypeComplementary1435 MHz22ns @ 6V, 50pFPositive Edge5.2mA, 5.2mA2V ~ 6V4 µA10 pF-55°C ~ 125°C (TA)Surface Mount16-SOEIAJ16-SOIC (0.209", 5.30mm Width)
MC74HC374AFR1
MC74HC374AFR1
IC FF D-TYPE SNGL 8BIT 20SOEIAJ
onsemi
1,597 $0.19
74HC Bulk ActiveStandardD-TypeTri-State, Non-Inverted1835 MHz21ns @ 6V, 50pFPositive Edge7.8mA, 7.8mA2V ~ 6V4 µA10 pF-55°C ~ 125°C (TA)Surface Mount20-SOIC20-SOIC (0.209", 5.30mm Width)
MC74HC374AFL1
MC74HC374AFL1
IC FF D-TYPE SNGL 8BIT 20SOEIAJ
onsemi
4,566 $0.18
74HC Bulk ActiveStandardD-TypeTri-State, Non-Inverted1835 MHz21ns @ 6V, 50pFPositive Edge7.8mA, 7.8mA2V ~ 6V4 µA10 pF-55°C ~ 125°C (TA)Surface Mount20-SOIC20-SOIC (0.209", 5.30mm Width)
DM7474MX
DM7474MX
D FLIP-FLOP, TTL
Fairchild Semiconductor
3,945 $0.19
Bulk ActiveSet(Preset) and ResetD-TypeComplementary2115 MHz40ns @ 5V, 15pFPositive Edge400µA, 16mA4.75V ~ 5.25V30 mA-0°C ~ 70°C (TA)Surface Mount14-SOIC14-SOIC (0.154", 3.90mm Width)
MM74HC175MTC
MM74HC175MTC
IC FF D-TYPE SNGL 4BIT 16TSSOP
Fairchild Semiconductor
2,267 $0.19
74HC Tube ObsoleteMaster ResetD-TypeComplementary1470 MHz26ns @ 6V, 50pFPositive Edge5.2mA, 5.2mA2V ~ 6V8 µA5 pF-40°C ~ 85°C (TA)Surface Mount16-TSSOP16-TSSOP (0.173", 4.40mm Width)
MC74AC377M
MC74AC377M
D FLIP-FLOP, AC SERIES
onsemi
2,301 $0.19
Bulk Active----------------
MC74ACT273ML1
MC74ACT273ML1
D FLIP-FLOP, 8-FUNC
onsemi
2,247 $0.19
Bulk Active----------------
74LS175DC
74LS175DC
D FLIP-FLOP, LS SERIES TTL
National Semiconductor
923 $0.18
Bulk Active----------------
74LS112DC
74LS112DC
J-K FLIP-FLOP
National Semiconductor
2,567 $0.19
Bulk Active----------------
MC74HCT374AF
MC74HCT374AF
IC FF D-TYPE SNGL 8BIT 20SOEIAJ
onsemi
3,613 $0.19
74HCT Bulk ActiveStandardD-TypeTri-State, Non-Inverted1830 MHz31ns @ 5V, 50pFPositive Edge6mA, 6mA4.5V ~ 5.5V4 µA10 pF-55°C ~ 125°C (TA)Surface Mount20-SOIC20-SOIC (0.209", 5.30mm Width)