Latch ICs

A latch IC is a board mounting integrated circuit that is part of the Standard Logic IC family. A latch IC is a bistable multivibrator which has two (Stable) states and a feedback path allowing the device to store information. A Latch IC is an asynchronous device meaning the outputs can change state as soon as the inputs do.RS Components offer an extensive range of Latch IC's from leading manufacturers including Microchip, Nexperia and ON Semiconductor.

What are the different types of Latch IC's?

There are four main types of Latch IC's, SR Latch (Set-Reset) D-Latch (Data) T (toggle) and J-K. Latch IC’S has two inputs and one output. The inputs are referred to as the SET input the RESET input. The main differences between devices are the number and types of inputs they have and how they function and change state.

Environment

The CMOS circuitry used in Integrated circuits from the 4000 series logic IC families means the components are particularly sensitive to static. It is very important to remember that touching a pin while charged with static electricity can damage the IC. Always leave your components in their anti-static protective packaging until they are ready to be used.

Applications

Latch IC's are used in a wide range of electronic applications. Some of the most common are

  • Digital data storage
  • Buffer storage, data transfer and holding registers
  • Memory addressing

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Omschrijving Prijs Logic Family Latch Mode Latching Element Number of Bits Number of Elements per Chip Number of Channels per Chip Output Type Polarity Mounting Type Package Type Pin Count Set/Reset Dimensions Height
RS-stocknr. 663-1089
FabrikantnummerSN74ACT573PW
0,647 €
Each (In a Pack of 10)
Aantal stuks
ACT Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1.15mm 1.15mm
RS-stocknr. 182-1932
Fabrikantnummer74HCT259D,653
FabrikantNexperia
0,294 €
Each (In a Pack of 50)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 922-2842
FabrikantnummerSN74LVC16373DGGR
0,472 €
Each (On a Reel of 2000)
Aantal stuks
LVC Transparent D Type 16bit - - 3 State Non-Inverting Surface Mount TSSOP 48 - 12.5 x 6.1 x 1.15mm 1.15mm
RS-stocknr. 177-0802
FabrikantnummerMIC5801YV
FabrikantMicrochip
2,91 €
Each (In a Pack of 2)
Aantal stuks
CMOS Transparent D Type 8 15 1 Open Collector Non-Inverting Surface Mount SOIC 28 Yes 11.48 x 11.48 x 4.37mm 4.37mm
RS-stocknr. 483-6617
Fabrikantnummer74HC573PW,112
FabrikantNexperia
0,299 €
Each (In a Pack of 20)
Aantal stuks
HC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount TSSOP 20 - 6.6 x 4.5 x 0.95mm 0.95mm
RS-stocknr. 145-7086
FabrikantnummerTPIC6259DW
2,752 €
Each (In a Tube of 25)
Aantal stuks
- Addressable D Type 8bit - - Open Drain Inverting Surface Mount SOIC 20 Yes 12.8 x 7.52 x 2.35mm 2.35mm
RS-stocknr. 184-4251
FabrikantnummerMC14043BDG
FabrikantON Semiconductor
0,334 €
Each (In a Tube of 48)
Aantal stuks
4000 Transparent RS-Latch - 1 4 3 State Non-Inverting Surface Mount SOIC 16 Yes 10 x 4 x 1.5mm 1.5mm
RS-stocknr. 177-3309
FabrikantnummerMIC5841YWM-TR
FabrikantMicrochip
3,14 €
Each (In a Pack of 2)
Aantal stuks
MIC5840 - - 8 1 8 CMOS - Surface Mount SOIC 18 - - -
RS-stocknr. 807-2494
FabrikantnummerCY74FCT573ATSOC
0,275 €
Each (In a Pack of 25)
Aantal stuks
FCT Transparent - 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 13 x 7.6 x 2.35mm 2.35mm
RS-stocknr. 166-1273
Fabrikantnummer74LVC16373ADL,112
FabrikantNexperia
0,226 €
Each (In a Tube of 31)
Aantal stuks
LVC Transparent D Type 16bit - - 3 State Non-Inverting Surface Mount SSOP 48 - 16 x 7.6 x 2.35mm 2.35mm
RS-stocknr. 162-4278
FabrikantnummerSN74AHC573PWR
0,112 €
Each (On a Reel of 2000)
Aantal stuks
AHC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1.15mm 1.15mm
RS-stocknr. 177-0471
FabrikantnummerMIC5801YV
FabrikantMicrochip
2,649 €
Each (In a Tube of 38)
Aantal stuks
CMOS Transparent D Type 8 15 1 Open Collector Non-Inverting Surface Mount SOIC 28 Yes 11.48 x 11.48 x 4.37mm 4.37mm
RS-stocknr. 806-1542
FabrikantnummerMC74HC373ADWG
FabrikantON Semiconductor
0,461 €
Each (In a Pack of 38)
Aantal stuks
HC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 12.95 x 7.6 x 2.4mm 2.4mm
RS-stocknr. 182-1946
Fabrikantnummer74AHC573PW,118
FabrikantNexperia
0,295 €
Each (In a Pack of 50)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 527-508
FabrikantnummerCD4043BE
0,406 €
Each (In a Tube of 25)
Aantal stuks
4000 Transparent SR Type 4bit - - 3 State Non-Inverting Through Hole PDIP 16 - 19.3 x 6.35 x 4.57mm 4.57mm
RS-stocknr. 806-3163
FabrikantnummerMC14042BDG
FabrikantON Semiconductor
0,42 €
Each (In a Pack of 25)
Aantal stuks
4000 Transparent D Type 4bit - - CMOS Inverting, Non-Inverting Surface Mount SOIC 16 - 10 x 4 x 1.5mm 1.5mm
RS-stocknr. 628-2595
FabrikantnummerSN74LVTH162373DGGR
1,276 €
Each (In a Pack of 5)
Aantal stuks
LVT Transparent D Type 16bit - - 3 State Non-Inverting Surface Mount TSSOP 48 - 12.5 x 6.1 x 1.15mm 1.15mm
RS-stocknr. 802-1320
Fabrikantnummer74LVX573M
FabrikantON Semiconductor
0,627 €
Each (In a Tube of 36)
Aantal stuks
74LVX Transparent D Type 8bit - - 3 State - Surface Mount SOIC 20 - 0.496 x 0.291 x 0.089mm 0.089mm
RS-stocknr. 662-8187
FabrikantnummerSN74HC259PWR
0,379 €
Each (In a Pack of 10)
Aantal stuks
HC Addressable D Type 8bit - - - Non-Inverting Surface Mount TSSOP 16 Yes 5 x 4.4 x 1.15mm 1.15mm
RS-stocknr. 145-5806
FabrikantnummerSN74LVTH573PW
0,309 €
Each (In a Tube of 70)
Aantal stuks
LVT Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1.15mm 1.15mm