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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제품설명 단가 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 제품 번호 177-0473
제조사 부품 번호MIC5842YN
제조사Microchip
₩4,526.00
Each (In a Tube of 21)
수량
CMOS Transparent D Type 8 31 1 - - Through Hole DIP 18 Yes - -
RS 제품 번호 179-1608
제조사 부품 번호SN74LVC573APWR
₩509.95
Each (In a Tube of 70)
수량
LVC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1.15mm 1.15mm
RS 제품 번호 166-1273
제조사 부품 번호74LVC16373ADL,112
제조사Nexperia
₩1,356.25
Each (In a Tube of 31)
수량
LVC Transparent D Type 16bit - - 3 State Non-Inverting Surface Mount SSOP 48 - 16 x 7.6 x 2.35mm 2.35mm
RS 제품 번호 170-5424
제조사 부품 번호74LVC573APW,118
제조사Nexperia
₩573.50
Each (In a Pack of 25)
수량
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
RS 제품 번호 169-5687
제조사 부품 번호SN74LS373DWR
₩530.10
Each (On a Reel of 2000)
수량
LS Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 12.8 x 7.52 x 2.35mm 2.35mm
RS 제품 번호 113-0196
제조사 부품 번호74HC373D,652
제조사Nexperia
₩767.25
Each
수량
HC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 13 x 7.6 x 2.45mm 2.45mm
RS 제품 번호 178-4716
제조사 부품 번호MC74HC573ADWG
제조사ON Semiconductor
₩810.65
Each (In a Tube of 38)
수량
HC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC W 20 - 12.95 x 7.6 x 2.4mm 2.4mm
RS 제품 번호 662-8500
제조사 부품 번호SN74LV373APWR
₩725.40
Each (In a Pack of 5)
수량
LV Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1.15mm 1.15mm
신제품
RS 제품 번호 219-4271
제조사 부품 번호74HC573D,653
제조사Nexperia
₩474.30
Each (In a Pack of 25)
수량
74HC Transparent D Type 8 16 8 3 State - - SO20 20 - - -
RS 제품 번호 171-3419
제조사 부품 번호74VHC373FT
제조사Toshiba
₩370.45
Each (In a Pack of 25)
수량
74VHC Transparent D Type 8bit 19 8 - Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1mm 1mm
RS 제품 번호 186-7322
제조사 부품 번호MM74HC573WM
제조사ON Semiconductor
₩1,052.45
Each (In a Tube of 36)
수량
HC - D Type - 1 1 3 State - Surface Mount SOIC 20 - 13 x 7.6 x 2.34mm 2.34mm
RS 제품 번호 663-1085
제조사 부품 번호SN74ACT573DW
₩1,280.30
Each (In a Pack of 10)
수량
ACT Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 12.8 x 7.52 x 2.35mm 2.35mm
RS 제품 번호 162-7385
제조사 부품 번호SN74HC259PWR
₩275.90
Each (On a Reel of 2000)
수량
HC Addressable D Type 8bit - - - Non-Inverting Surface Mount TSSOP 16 Yes 5 x 4.4 x 1.15mm 1.15mm
RS 제품 번호 144-9951
제조사 부품 번호CD74HC573E
₩1,199.70
Each (In a Tube of 20)
수량
HC Transparent D Type 8bit - - 3 State Non-Inverting Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 4.57mm
RS 제품 번호 910-1534
제조사 부품 번호MIC5800YN
제조사Microchip
₩3,092.25
Each (In a Pack of 5)
수량
- Transparent D Type 4bit - - - - Through Hole PDIP 14 - 19.05 x 6.35 x 3.3mm 3.3mm
RS 제품 번호 181-7361
제조사 부품 번호74HCT259D,653
제조사Nexperia
₩234.05
Each (On a Reel of 2500)
수량
74HCT Addressable D Type 8 8 8 Single Ended Non-Inverting Surface Mount SO 16 Yes 10 x 4 x 1.45mm 1.45mm
RS 제품 번호 305-119
제조사 부품 번호SN74LS75N
₩3,202.30
Each
수량
LS Transparent - 4bit - - - Inverting, Non-Inverting Through Hole PDIP 16 - 19.3 x 6.35 x 4.57mm 4.57mm
RS 제품 번호 177-6916
제조사 부품 번호74HCT573D,652
제조사Nexperia
₩821.50
Each
수량
HCT Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 13 x 7.6 x 2.45mm 2.45mm
RS 제품 번호 145-0155
제조사 부품 번호CD74HC75E
₩1,029.20
Each (In a Tube of 25)
수량
HC Transparent D Type 4bit - - - Inverting, Non-Inverting Through Hole PDIP 16 - 19.3 x 6.35 x 4.57mm 4.57mm
RS 제품 번호 170-7988
제조사 부품 번호74HCT573D,653
제조사Nexperia
₩249.55
Each (On a Reel of 2000)
수량
74HCT Transparent D Type 8bit 1 8 3 State Non-Inverting Surface Mount SO 20 - 13 x 7.6 x 2.45mm 2.45mm