About Latches

Latches

A latch is a type of circuit element used in sequential logic to store the state at a given moment. It is an electronic device that can maintain a state and later release the stored state. Latches are used in many types of digital circuits, particularly those that require the device to remember and maintain a particular state over a period of time. A latch can be thought of as a basic version of a flip-flop, where the output of the device depends on the prior state. Latches also avoid the problem of random fluctuations, or "glitches", that can occur in a flip-flop, and thus improve the reliability of the circuit.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
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Enter Qty Number of CircuitsLogic TypeLogic FamilyPolarityQuiescent CurrentNumber of Output LinesHigh Level Output CurrentLow Level Output CurrentPropagation Delay TimeSupply Voltage - MaxSupply Voltage - MinMinimum Operating TemperatureMaximum Operating TemperaturePackage / CaseQualificationPackaging
  
                    
CD4043BDWE4


Latch Transparent 3-ST 4-CH SR-Type 16-Pin SOIC Tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.2493

Multiples of: 40

1 CircuitCmos Quad Nor S/R Latch With 3 - State OutputCd4000Non - Inverting20 uA4 Line- 4.2 mA32 mA300 ns @ 5 v , 140 ns @ 10 v , 100 ns @ 15 v18 V3 V- 55 C+ 125 CSOIC - 16 Tube
74HC75N,652


Latches QUAD BISTABLE LATCH
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 0
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USD 0.2494

Multiples of: 1

4Latch74H CInvertingnon - Inverting 8- 5.2 mA 25 ns6 V2 V- 40 C125 C  Tube
HEF4043BT.652


IC: digital; RS latch; Channels:4; Inputs:2; CMOS; SMD; SOP16
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia Availability : 0
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USD 0.2501

Multiples of: 1

                
74HC373D.652


IC: digital; 3-state, D-latch transparent; Channels:8; 4.5÷5.5VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia Availability : 0
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USD 0.2513

Multiples of: 1

                
74LVC373ADB.112


IC: digital; 3-state, D-latch transparent; Channels:8; 1.2÷3.6VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia Availability : 0
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USD 0.252

Multiples of: 1

                
74HC259BQ-Q100,115


Latches 74HC259BQ-Q100/DHVQFN16/REEL 7
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia Availability : 0
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USD 0.2525

Multiples of: 3000

               Reel
M74HC259YTTR


Latches 8 Bit Addressable Latch Flip Flop
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 0
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USD 0.2529

Multiples of: 1

1 CircuitCmos74H C 40 uA1 Line  56 ns6 V2 V- 40 C+ 125 CTSSOP - 16Aec - Q100Reel
N74F573D,623


Latches OCTAL D-TYPE LATCH
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 0
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USD 0.2537

Multiples of: 2000

8ttlfnon - inverting 8- 3 mA32 mA5.5 ns5.5 V4.5 V0 C+ 70 CSO Reel
74HCT573D.652


IC: digital; 3-state, D-latch transparent; Channels:8; 4.5÷5.5VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia Availability : 0
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USD 0.2551

Multiples of: 1

                
SN74ACT573DW


Latches Tri-St Octal D-Type
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.2551

Multiples of: 1

8 CircuitTrue74ActNon - Inverting4 uA8 Line- 24 mA32 mA9.5 ns5.5 V4.5 V- 40 C+ 85 CSOIC - 20 Tube
74LV259BQ,115


Latches 3.3V 8-BIT ADDRSSBLE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 0
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USD 0.2551

Multiples of: 1

1 CircuitCmosLvNon - Inverting 8 Line- 6 mA 105 ns @ 1.2 v , 36 ns @ 2 v , 26 ns @ 2.7 v3.6 V1 V- 40 C+ 125 CDHVQFN - 16 Reel
MC74HCT259ADG


Latches 8-BIT ADDRESSABLE LATCH
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 0
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USD 0.2551

Multiples of: 1

 Addressable Latch Non - Inverting    45 ns7 V- 500 mV- 55 C+ 125 CSOIC - 16 Tube
SN74AHC373DWG4


Latch Transparent 3-ST 8-CH D-Type 20-Pin SOIC Tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.2567

Multiples of: 25

8 CircuitD - Type LatchAhcNon - Inverting4 uA8 Line- 8 mA32 mA14.9 ns @ 3.3 v , 9.2 ns @ 5 v5.5 V2 V- 40 C+ 85 CSOIC - 20 Tube
74LVC573APW.112


IC: digital; 3-state, D-latch transparent; Channels:8; 1.2÷3.6VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia Availability : 0
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USD 0.257

Multiples of: 1

                
SN74LV373AIPWRG4Q1


Texas Instruments Latches Octal Trans D-Type Latches
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.2596

Multiples of: 4000

1 CircuitD - Type Transparent LatchLvNon - Inverting20 uA8 Line- 16 mA32 mA21 ns @ 2.5 v , 17 ns @ 3.3 v , 10.5 ns @ 5 v5.5 V2 V- 40 C+ 85 CTSSOP - 20Aec - Q100Reel
SN74HCT373DWG4


Latch Transparent 3-ST 8-CH D-Type 20-Pin SOIC Tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.2596

Multiples of: 25

8 CircuitD - Type Transparent LatchHctNon - Inverting8 uA8 Line- 6 mA32 mA52 ns @ 4.5 v , 47 ns @ 5.5 v5.5 V4.5 V- 40 C+ 85 CSOIC - 20 Tube
SN74HCT373PWG4


Latch Transparent 3-ST 8-CH D-Type 20-Pin TSSOP Tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.2607

Multiples of: 1050

8 CircuitD - Type LatchHctNon - Inverting8 uA8 Line- 6 mA32 mA52 ns @ 4.5 v , 47 ns @ 5.5 v5.5 V4.5 V- 40 C+ 85 CTSSOP - 20 Tube
74HCT373DB.112


IC: digital; 3-state, octal, D latch; Channels:8; SMD; SSOP20
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia Availability : 0
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USD 0.2613

Multiples of: 1

                
MC74LCX373DWR2G


Latch Transparent 3-ST 8-CH D-Type 20-Pin SOIC W T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 0
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USD 0.2629

Multiples of: 1000

8 CircuitTransparent Latch74L CNon - Inverting10 uA3 Line- 24 mA32 mA9 ns @ 2.7 v , 8 ns @ 3.3 v3.6 V2 V- 40 C+ 85 CSOIC - 20 Reel
SN74HCT573DWRE4


Latch Transparent 3-ST 8-CH D-Type 20-Pin SOIC T/R
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.2663

Multiples of: 1

8 CircuitD - Type LatchHctNon - Inverting8 uA8 Line- 6 mA32 mA52 ns @ 4.5 v , 47 ns @ 5.5 v5.5 V4.5 V- 40 C+ 85 CSOIC - 20 Reel
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