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. 663-2139
FabrikantnummerSN74HC563N
0,948 €
Each (In a Pack of 10)
Aantal stuks
HC Transparent D Type 8bit - - 3 State Inverting Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 4.57mm
RS-stocknr. 177-0888
FabrikantnummerMIC59P50YWM
FabrikantMicrochip
5,395 €
Each (In a Pack of 2)
Aantal stuks
CMOS Transparent SR Type 8 22 1 Open Collector Non-Inverting Surface Mount SOIC 24 Yes 15.42 x 7.52 x 2.26mm 2.26mm
RS-stocknr. 663-3053
FabrikantnummerSN74LVTH573PW
0,32 €
Each (In a Pack of 5)
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
RS-stocknr. 526-678
FabrikantnummerSN74HC573ADWR
0,346 €
Each (In a Pack of 25)
Aantal stuks
HC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 12.8 x 7.52 x 2.35mm 2.35mm
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. 168-9605
FabrikantnummerHEF4043BT,652
FabrikantNexperia
0,335 €
Each (In a Tube of 50)
Aantal stuks
4000 Transparent SR Type 4 - - 3 State Non-Inverting Surface Mount SOIC 16 - 10 x 4 x 1.45mm 1.45mm
RS-stocknr. 103-8182
Fabrikantnummer74HC573D,652
FabrikantNexperia
0,322 €
Each (In a Tube of 38)
Aantal stuks
HC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 13 x 7.6 x 2.45mm 2.45mm
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. 761-4491
FabrikantnummerMM74HC373WMX
FabrikantON Semiconductor
0,585 €
Each (In a Pack of 10)
Aantal stuks
74HC Transparent D Type 8bit - - 3 State - Surface Mount SOIC 20 - 13.005 x 7.595 x 2.642mm 2.642mm
RS-stocknr. 171-3409
Fabrikantnummer74VHC573FT
FabrikantToshiba
0,287 €
Each (In a Pack of 25)
Aantal stuks
74VHC Transparent D Type 8bit 19 8 - Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1mm 1mm
RS-stocknr. 177-0470
FabrikantnummerMIC5800YM
FabrikantMicrochip
1,212 €
Each (In a Tube of 54)
Aantal stuks
CMOS Transparent D Type 4 15 1 Open Collector Non-Inverting Through Hole SOIC 14 Yes 8.6 x 3.89 x 1.63mm 1.63mm
RS-stocknr. 166-1328
Fabrikantnummer74HC373D,652
FabrikantNexperia
0,383 €
Each (In a Tube of 38)
Aantal stuks
HC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 13 x 7.6 x 2.45mm 2.45mm
Nieuw
RS-stocknr. 219-4273
Fabrikantnummer74HC573PW,118
FabrikantNexperia
0,275 €
Each (In a Pack of 25)
Aantal stuks
74HC Transparent D Type 8 16 8 3 State - - TSSOP20 20 - - -
RS-stocknr. 510-223
Fabrikantnummer74LVC16373ADGG,112
FabrikantNexperia
0,31 €
Each (In a Pack of 5)
Aantal stuks
LVC Transparent D Type 16bit - - 3 State Non-Inverting Surface Mount TSSOP 48 - 12.6 x 6.2 x 1.05mm 1.05mm
RS-stocknr. 663-2136
FabrikantnummerSN74HC563DW
1,029 €
Each (In a Pack of 10)
Aantal stuks
HC Transparent D Type 8bit - - 3 State Inverting Surface Mount SOIC 20 - 12.8 x 7.52 x 2.35mm 2.35mm
RS-stocknr. 162-7057
FabrikantnummerSN74AHC573DBR
0,157 €
Each (On a Reel of 2000)
Aantal stuks
AHC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SSOP 20 - 7.2 x 5.3 x 1.95mm 1.95mm
RS-stocknr. 662-8667
FabrikantnummerSN74LVC16373DGGR
0,48 €
Each (In a Pack of 5)
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. 910-1534
FabrikantnummerMIC5800YN
FabrikantMicrochip
1,88 €
Each (In a Pack of 5)
Aantal stuks
- Transparent D Type 4bit - - - - Through Hole PDIP 14 - 19.05 x 6.35 x 3.3mm 3.3mm
RS-stocknr. 178-9224
FabrikantnummerCD74HC75M
0,665 €
Each (In a Tube of 40)
Aantal stuks
HC Transparent D Type 4bit - - LSTTL Inverting, Non-Inverting Surface Mount SOIC 16 - 10 x 4 x 1.5mm 1.5mm
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