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

2637 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
SN74LVC16373DL
SN74LVC16373DL
IC DTYPE LATCH 16BIT 48SSOP
Texas Instruments
42 $1.64
74LVC Tube ActiveD-Type Transparent Latch8:8Tri-State1.65V ~ 3.6V22.1ns24mA, 24mA-40°C ~ 85°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP
SN74LVCH16373ADL
SN74LVCH16373ADL
IC TRANSP LATCH TRI-ST 48-SSOP
Texas Instruments
427 $1.64
74LVCH Tube ActiveD-Type Transparent Latch8:8Tri-State1.65V ~ 3.6V22.1ns24mA, 24mA-40°C ~ 85°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP
CY74FCT2573CTSOC
CY74FCT2573CTSOC
IC OCT D TRANS LATCH 3ST 20SOIC
Texas Instruments
543 $1.81
74FCT Tube ActiveD-Type Transparent Latch8:8Tri-State4.75V ~ 5.25V11.5ns15mA, 12mA-40°C ~ 85°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
SN74ALVCH162373DL
SN74ALVCH162373DL
IC LATCH TRANSP 16BIT D 48-SSOP
Texas Instruments
157 $1.86
74ALVCH Tube ActiveD-Type Transparent Latch8:8Tri-State1.65V ~ 3.6V21ns12mA, 12mA-40°C ~ 85°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP
CY74FCT162373CTPVC
CY74FCT162373CTPVC
IC 16-BIT TRNSP LATCH 3ST 48SSOP
Texas Instruments
353 $1.83
74FCT Tube ActiveD-Type Transparent Latch8:8Tri-State4.5V ~ 5.5V22ns24mA, 24mA-40°C ~ 85°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP
CY74FCT162841CTPVC
CY74FCT162841CTPVC
IC 20BIT BUS-INT D LATCH 56SSOP
Texas Instruments
460 $1.86
74FCT Tube ActiveD-Type Transparent Latch10:10Tri-State4.5V ~ 5.5V21.5ns24mA, 24mA-40°C ~ 85°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
SN74AC563N
SN74AC563N
IC OCTAL D TRANSP LATCH 20-DIP
Texas Instruments
197 $1.84
74AC Tube ActiveD-Type Transparent Latch8:8Tri-State2V ~ 6V14.6ns24mA, 24mA-40°C ~ 85°CThrough Hole20-DIP (0.300", 7.62mm)20-PDIP
SN74AC563PW
SN74AC563PW
IC OCTAL D TRANSP LATCH 20-TSSOP
Texas Instruments
136 $1.93
74AC Tube ActiveD-Type Transparent Latch8:8Tri-State2V ~ 6V14.6ns24mA, 24mA-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
SN74ALVTH16373DL
SN74ALVTH16373DL
IC LATCH 16BIT TRANSP D 48-SSOP
Texas Instruments
332 $2.06
74ALVTH Tube ActiveD-Type Transparent Latch8:8Tri-State2.3V ~ 2.7V, 3V ~ 3.6V21ns8mA, 8mA-40°C ~ 85°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP
SN74AHC16373DL
SN74AHC16373DL
IC 16BIT TRANSP D LATCH 48-SSOP
Texas Instruments
439 $2.14
74AHC Tube ActiveD-Type Transparent Latch8:8Tri-State2V ~ 5.5V21ns8mA, 8mA-40°C ~ 85°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP
CY74FCT841ATSOC
CY74FCT841ATSOC
IC 10BIT BUSINT LATCH3ST 24-SOIC
Texas Instruments
406 $2.19
74FCT Tube ActiveD-Type Transparent Latch10:10Tri-State4.75V ~ 5.25V11.5ns32mA, 64mA-40°C ~ 85°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
CY74FCT841CTSOC
CY74FCT841CTSOC
IC 10BIT LATCH 3-STATE 24-SOIC
Texas Instruments
171 $2.18
74FCT Tube ActiveD-Type Transparent Latch10:10Tri-State4.75V ~ 5.25V11.5ns32mA, 64mA-40°C ~ 85°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
SN74ABT841APW
SN74ABT841APW
IC 10BIT BUS-INTFC D 3ST 24TSSOP
Texas Instruments
22 $2.21
74ABT Tube ActiveD-Type Transparent Latch10:10Tri-State4.5V ~ 5.5V14.1ns32mA, 64mA-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
SN74ABT843DW
SN74ABT843DW
IC 9BIT BUS-INTFC D 3ST 24-SOIC
Texas Instruments
230 $2.23
74ABT Tube ActiveD-Type Transparent Latch9:9Tri-State4.5V ~ 5.5V14.4ns32mA, 64mA-40°C ~ 85°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
SN74ABT16373ADL
SN74ABT16373ADL
IC 16BIT TRANSP D-LATCH 48-SSOP
Texas Instruments
151 $2.27
74ABT Tube ActiveD-Type Transparent Latch8:8Tri-State4.5V ~ 5.5V24.1ns32mA, 64mA-40°C ~ 85°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP
TLC59213AIPW
TLC59213AIPW
IC DRIVER 8BIT PAR I/O 20TSSOP
Texas Instruments
379 $2.39
Tube ActiveD-Type Latch8:8Tri-State4.5V ~ 13.2V1---40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
SN74ALVCH16260DL
SN74ALVCH16260DL
IC D-TYPE LATCH TRI-ST 56-SSOP
Texas Instruments
223 $2.47
74ALVCH Tube ActiveD-Type, Addressable12:24Tri-State1.65V ~ 3.6V11ns24mA, 24mA-40°C ~ 85°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
CY74FCT162373ATPVC
CY74FCT162373ATPVC
IC 16-BIT TRNSP LATCH 3ST 48SSOP
Texas Instruments
93 $2.80
74FCT Tube ActiveD-Type Transparent Latch8:8Tri-State4.5V ~ 5.5V22ns24mA, 24mA-40°C ~ 85°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP
74AC16373DL
74AC16373DL
IC 16BIT D-TYPE LATCH 48SSOP
Texas Instruments
310 $2.97
74AC Tube ActiveD-Type Transparent Latch8:8Tri-State3V ~ 5.5V210.6ns24mA, 24mA-40°C ~ 85°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP
CY74FCT16373ATPVC
CY74FCT16373ATPVC
IC 16BIT TRANSP D LATCH 48SSOP
Texas Instruments
190 $3.00
74FCT Tube ActiveD-Type Transparent Latch8:8Tri-State4.5V ~ 5.5V22ns32mA, 64mA-40°C ~ 85°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP