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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Filtres

Afficher 1 - 20 des 192 produits
Nombre de résultats par page
Description Prix 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
N° de stock RS 660-4229
Référence fabricantCD74ACT573E
0,92 €
Each
Unité
ACT Transparent D Type 8bit - - 3 State Non-Inverting Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 4.57mm
N° de stock RS 145-1193
Référence fabricantCD74ACT573E
0,788 €
Each (In a Tube of 20)
Unité
ACT Transparent D Type 8bit - - 3 State Non-Inverting Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 4.57mm
N° de stock RS 526-442
Référence fabricantSN74HCT573DW
0,412 €
Each (In a Tube of 25)
Unité
HCT Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 12.8 x 7.52 x 2.35mm 2.35mm
N° de stock RS 145-0137
Référence fabricantCD4044BE
0,368 €
Each (In a Tube of 25)
Unité
4000 Transparent SR Type 4bit - - 3 State Non-Inverting Through Hole PDIP 16 - 19.3 x 6.35 x 4.57mm 4.57mm
N° de stock RS 910-1871
Référence fabricantMIC5801YWM
MarqueMicrochip
2,785 €
Each (In a Pack of 2)
Unité
LVCMOS, LVTTL Transparent D Type 8bit - - - - Surface Mount SOIC W 24 - 15.42 x 7.52 x 2.36mm 2.36mm
N° de stock RS 859-672
Référence fabricantCD74AC573E
1,15 €
Each
Unité
AC Transparent D Type 8bit - - 3 State Non-Inverting Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 4.57mm
N° de stock RS 145-0099
Référence fabricantCD74AC573E
0,30 €
Each (In a Tube of 20)
Unité
AC Transparent D Type 8bit - - 3 State Non-Inverting Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 4.57mm
N° de stock RS 145-9142
Référence fabricantMIC5801YWM
MarqueMicrochip
2,32 €
Each (In a Tube of 31)
Unité
LVCMOS, LVTTL Transparent D Type 8bit - - - - Surface Mount SOIC W 24 - 15.42 x 7.52 x 2.36mm 2.36mm
N° de stock RS 662-9629
Référence fabricantCD4044BE
0,464 €
Each (In a Pack of 5)
Unité
4000 Transparent SR Type 4bit - - 3 State Non-Inverting Through Hole PDIP 16 - 19.3 x 6.35 x 4.57mm 4.57mm
N° de stock RS 806-1523
Référence fabricantMC74HC259ADR2G
0,279 €
Each (In a Pack of 50)
Unité
HC Addressable D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 16 Yes 10 x 4 x 1.5mm 1.5mm
N° de stock RS 166-2765
Référence fabricantMM74HC373WMX
0,289 €
Each (On a Reel of 1000)
Unité
74HC Transparent D Type 8bit - - 3 State - Surface Mount SOIC 20 - 13.005 x 7.595 x 2.642mm 2.642mm
N° de stock RS 171-3305
Référence fabricant74LCX573FT
MarqueToshiba
0,14 €
Each (On a Reel of 2500)
Unité
74LCX Transparent D Type 8bit 19 8 CMOS Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1mm 1mm
N° de stock RS 923-2492
Référence fabricantSN74HC373N
0,363 €
Each (In a Tube of 20)
Unité
HC Transparent D Type 8bit - - 3 State Non-Inverting Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 4.57mm
N° de stock RS 170-4836
Référence fabricant74LVC573APW,118
MarqueNexperia
0,087 €
Each (On a Reel of 2500)
Unité
74LVC Transparent D Type 8bit 8 8 3 State Non-Inverting Surface Mount TSSOP 20 - 6.6 x 4.5 x 0.95mm 0.95mm
N° de stock RS 171-3419
Référence fabricant74VHC373FT
MarqueToshiba
0,154 €
Each (In a Pack of 25)
Unité
74VHC Transparent D Type 8bit 19 8 - Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1mm 1mm
N° de stock RS 662-7796
Référence fabricantSN74AHC573DBR
0,345 €
Each (In a Pack of 10)
Unité
AHC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SSOP 20 - 7.2 x 5.3 x 1.95mm 1.95mm
N° de stock RS 333-4564
Référence fabricantCD74HCT373E
0,555 €
Each (In a Tube of 20)
Unité
HCT Transparent D Type 8bit - - 3 State Non-Inverting Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 4.57mm
N° de stock RS 781-2816
Référence fabricant74HC373PW,112
MarqueNexperia
0,20 €
Each (In a Pack of 25)
Unité
74HC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount TSSOP 20 - 6.6 x 4.5 x 0.95mm 0.95mm
N° de stock RS 170-7978
Référence fabricant74HC273D,653
MarqueNexperia
0,127 €
Each (On a Reel of 2000)
Unité
74HC - - - 8 - D Type Flip-Flop - Surface Mount SO 20 Master Reset 13 x 7.6 x 2.45mm 2.45mm
N° de stock RS 662-9089
Référence fabricantSN74LVC573APWR
0,301 €
Each (In a Pack of 10)
Unité
LVC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1.15mm 1.15mm