Logic - Latches

Category Introduction

Latches are elementary digital memory devices similar to flip-flops, but different in that the retained logic state can change at any time a latch enable (or similarly named) signal is in a valid logic state. Latches described as "transparent" further allow the device outputs to reflect the current state of the inputs while the latch enable signal is valid, as opposed to changing state only when the retained state has been fixed.

Product List

330 Items
PDF Mfr Part # Quantity
Available
UnitPrice RFQ Series Packaging Product StatusLogic TypeCircuitOutput TypeVoltage - SupplyIndependent CircuitsDelay Time - PropagationCurrent - Output High, LowOperating TemperatureMounting TypePackage / CaseSupplier Device Package
74HCT573PW-Q100,11
74HCT573PW-Q100,11
IC TRANSP LATCH OCTAL D 20TSSOP
Nexperia USA Inc.
63 $0.26
Automotive, AEC-Q100, 74HCT Tape & Reel (TR) ActiveD-Type Transparent Latch8:8Tri-State4.5V ~ 5.5V117ns6mA, 6mA-40°C ~ 125°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
HEF4043BT-Q100J
HEF4043BT-Q100J
IC LATCH QUAD R/S 3-ST 16SOIC
Nexperia USA Inc.
3,216 $0.26
Automotive, AEC-Q100, 4000B Tape & Reel (TR) ActiveS-R Latch4:4Tri-State3V ~ 15V425ns3mA, 3mA-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74HC259D-Q100,118
74HC259D-Q100,118
IC LATCH 8BIT ADDRESS 16SOIC
Nexperia USA Inc.
528 $0.19
Automotive, AEC-Q100, 74HC Tape & Reel (TR) ActiveD-Type, Addressable1:8Standard2V ~ 6V117ns5.2mA, 5.2mA-40°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
SN74LVC1G373YZPR
SN74LVC1G373YZPR
IC LTCH D-TYP SGL 3-OUT 6-DSBGA
Texas Instruments
724 $0.25
74LVC Tape & Reel (TR) ActiveD-Type Transparent Latch1:1Tri-State1.65V ~ 5.5V11ns32mA, 32mA-40°C ~ 85°CSurface Mount6-XFBGA, DSBGA6-DSBGA
SN74HC259NSR
SN74HC259NSR
IC ADDRESSABLE LATCH 8BIT 16SO
Texas Instruments
2,682 $0.28
74HC Tape & Reel (TR) ActiveD-Type, Addressable1:8Standard2V ~ 6V113ns5.2mA, 5.2mA-40°C ~ 85°CSurface Mount16-SOIC (0.209", 5.30mm Width)16-SO
74HCT573D-Q100,118
74HCT573D-Q100,118
IC TRANSP LATCH OCTAL D 20SOIC
Nexperia USA Inc.
278 $0.30
Automotive, AEC-Q100, 74HCT Tape & Reel (TR) ActiveD-Type Transparent Latch8:8Tri-State4.5V ~ 5.5V117ns6mA, 6mA-40°C ~ 125°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SO
MC74ACT573DTR2G
MC74ACT573DTR2G
IC BUFF DVR TRI-ST OCTAL 20TSSOP
onsemi
1,099 $0.74
74ACT Tape & Reel (TR) ActiveD-Type Transparent Latch1:8Tri-State4.5V ~ 5.5V110.5ns24mA, 24mA-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
MC74VHC259DR2G
MC74VHC259DR2G
IC LATCH ADDRS 8BIT CMOS 16SOIC
onsemi
1,659 $0.28
74VHC Tape & Reel (TR) ActiveD-Type, Addressable1:8Standard2V ~ 5.5V14.9ns8mA, 8mA-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
74HCT259PW-Q100,11
74HCT259PW-Q100,11
IC LATCH 8BIT ADDRESS 16TSSOP
Nexperia USA Inc.
1,582 $0.31
Automotive, AEC-Q100, 74HCT Tape & Reel (TR) ActiveD-Type, Addressable1:8Standard4.5V ~ 5.5V120ns4mA, 4mA-40°C ~ 125°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
74LVC373AD-Q100J
74LVC373AD-Q100J
IC TRANSP LATCH OCTAL D 20SOIC
Nexperia USA Inc.
2,294 $0.32
Automotive, AEC-Q100, 74LVC Tape & Reel (TR) ActiveD-Type Transparent Latch8:8Tri-State1.65V ~ 3.6V13.3ns24mA, 24mA-40°C ~ 125°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SO
74HCT259D-Q100,118
74HCT259D-Q100,118
IC LATCH 8BIT ADDRESS 16SOIC
Nexperia USA Inc.
2,151 $0.33
Automotive, AEC-Q100, 74HCT Tape & Reel (TR) ActiveD-Type, Addressable1:8Standard4.5V ~ 5.5V120ns4mA, 4mA-40°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74AHC573D-Q100J
74AHC573D-Q100J
IC TRANSP LATCH OCTAL D 20SOIC
Nexperia USA Inc.
1,415 $0.33
Automotive, AEC-Q100, 74AHC Tape & Reel (TR) ActiveD-Type Transparent Latch8:8Tri-State2V ~ 5.5V13.9ns8mA, 8mA-40°C ~ 125°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SO
74LVC573AD-Q100J
74LVC573AD-Q100J
IC TRANSPARENT LATCH 20SOIC
Nexperia USA Inc.
1,757 $0.35
Automotive, AEC-Q100, 74LVC Tape & Reel (TR) ActiveD-Type Transparent Latch8:8Tri-State1.2V ~ 3.6V11.5ns24mA, 24mA-40°C ~ 125°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SO
CD74HC259M96
CD74HC259M96
IC ADDRESSABLE LATCH 16-SOIC
Texas Instruments
1,906 $0.33
74HC Tape & Reel (TR) ActiveD-Type, Addressable1:8Standard2V ~ 6V113ns5.2mA, 5.2mA-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
CD74HCT573M96
CD74HCT573M96
IC OCT LATCH TRANSP 3/ST 20-SOIC
Texas Instruments
1,483 $0.37
74HCT Tape & Reel (TR) ActiveD-Type Transparent Latch8:8Tri-State4.5V ~ 5.5V135ns6mA, 6mA-55°C ~ 125°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
CY74FCT573ATQCT
CY74FCT573ATQCT
IC OCT D TRANS LATCH 3ST 20QSOP
Texas Instruments
1,310 $0.59
74FCT Tape & Reel (TR) ActiveD-Type Transparent Latch8:8Tri-State4.75V ~ 5.25V12ns32mA, 64mA-40°C ~ 85°CSurface Mount20-SSOP (0.154", 3.90mm Width)20-SSOP
CD74AC373M96
CD74AC373M96
IC OCTAL TRANSP LATCH 20-SOIC
Texas Instruments
1,509 $0.44
74AC Tape & Reel (TR) ActiveD-Type Transparent Latch8:8Tri-State1.5V ~ 5.5V13ns24mA, 24mA-55°C ~ 125°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
SN74AC373NSR
SN74AC373NSR
IC OCT D-TYP TRANSP LATCH 20SO
Texas Instruments
2,272 $0.42
74AC Tape & Reel (TR) ActiveD-Type Transparent Latch8:8Tri-State2V ~ 6V17.5ns24mA, 24mA-40°C ~ 85°CSurface Mount20-SOIC (0.209", 5.30mm Width)20-SO
SN74LV573ADWR
SN74LV573ADWR
IC OCT D LATCH TRI-ST 20-SOIC
Texas Instruments
623 $0.96
74LV Tape & Reel (TR) ActiveD-Type Transparent Latch8:8Tri-State2V ~ 5.5V11ns16mA, 16mA-40°C ~ 85°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
74LVC16373ADGG-Q1J
74LVC16373ADGG-Q1J
IC TRANSPARENT LATCH 16B 48TSSOP
Nexperia USA Inc.
1,152 $0.52
Automotive, AEC-Q100, 74LVC Tape & Reel (TR) ActiveD-Type Transparent Latch8:8Tri-State1.65V ~ 3.6V21ns24mA, 24mA-40°C ~ 125°CSurface Mount48-TFSOP (0.240", 6.10mm Width)48-TSSOP