About Latches

Nexperia 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.

Latches

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(Ex. GST)(▲▼)		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
  
                    
74LVT573DB,118


D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-SSOP
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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 : 49373
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USD 0.3364
Multiples of: 1

8TtlLvtNon - Inverting12 mA8- 32 mA32 mA2.7 ns @ 3.3 v3.6 V2.7 V- 40 C+ 85 CSSOP - 20 Reel
HEF4043BT,653


NXP Semiconductors Latches QUAD RS 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.

Nexperia Availability : 40702
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USD 0.1679
Multiples of: 1

4 CircuitCmosHef4000Non - Inverting80 uA4 Line- 3.6 mA32 mA25 ns @ 15 v15.5 V4.5 V- 40 C+ 85 CSO - 16 Reel
74HC573D,653


IC: digital; D latch; Ch: 8; IN: 1; CMOS; 2÷6VDC; SMD; SO20; HC; 160uA
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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 : 32980
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USD 0.1715
Multiples of: 2000

8 CircuitCMOSHCNon - Inverting8 uA8 Line- 7.8 mA 14 ns @ 5 V6 V2 V- 40 C+ 125 CSOIC - 20 Cut Tape , Reel
74HC259PW,118


IC: digital; D latch; Ch: 8; CMOS; 2÷6VDC; SMD; TSSOP16; HC; -40÷125°C
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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 : 31360
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USD 0.1323
Multiples of: 1

1CmosHcNon - Inverting8 uA8- 5.2 mA 18 ns @ 5 v6 V2 V- 40 C+ 125 CTSSOP - 16 Reel
74HC373PW,118


Latches OCTAL 3-STATE 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.

Nexperia Availability : 28403
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USD 0.1598
Multiples of: 1

8 CircuitCMOSHCNon - Inverting8 uA8 Line- 7.8 mA 12 ns @ 5 V6 V2 V- 40 C+ 125 CTSSOP - 20 Cut Tape , Reel
74HC259D,653


D-Type, Addressable 1 Channel 1:8 IC Standard 16-SO
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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 : 19400
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USD 0.1303
Multiples of: 2500

1 CircuitCMOSHCNon - Inverting8 uA8 Line- 5.2 mA 18 ns @ 5 V6 V2 V- 40 C+ 125 CSOIC - 16 Cut Tape , Reel
74AHC573PW,118


IC: digital; D-latch transparent; Ch: 8; CMOS; 2÷5.5VDC; SMD; AHC
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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 : 14723
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USD 0.1472
Multiples of: 1

8 CircuitCMOSAHCNon - Inverting4 uA8 Line- 8 mA 4.2 ns @ 5 V5.5 V2 V- 40 C+ 125 CTSSOP - 20 Cut Tape , Reel
74HC259D


74HC259D 8-BIT ADDRESSABLE LATCH 13 R S
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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 : 13440
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USD 0.2324
Multiples of: 1

             SO - 16 Tube
74HC259BQ,115


D-Type, Addressable 1 Channel 1:8 IC Standard 16-DHVQFN (2.5x3.5)
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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 : 12678
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USD 0.161
Multiples of: 1

               Reel
74LVC573ABQ,115


D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-DHVQFN (4.5x2.5)
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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 : 11400
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USD 0.1644
Multiples of: 1

8TtlLvcNon - Inverting40 uA8- 24 mA 3.4 ns @ 3.3 v3.6 V1.2 V- 40 C+ 125 CDHVQFN - 20 Reel
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