Registers

Registers are special high-speed storage areas within the processor, used to hold instructions and data that are currently being executed or otherwise used. Each register has a specific size, typically expressed in bits, and serves a special purpose. The number of registers and their size vary depending on the type of processor. Some of the more common registers include the program counter (which keeps track of the current instruction to be executed), the instruction register (which holds the instruction that the processor is currently executing), and the general-purpose registers (which can contain data and instructions). The registers are the processor’s memory, and most instructions involve at least one register. They can store both data and instructions and are used to quickly manipulate information while a program is running.
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(Ex. GST)(▲▼)		Enter Qty Logic TypeLogic FamilyNumber of CircuitsMaximum Clock FrequencyPropagation Delay TimeHigh Level Output CurrentLow Level Output CurrentSupply Voltage - MaxSupply Voltage - MinMinimum Operating TemperatureMaximum Operating TemperaturePackage / CaseQualificationPackaging
  
                  
74FCT374ATSOG


IDT Registers OCTAL D REGISTAR
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Renesas 784
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AUD 1.2613
Multiples of: 1

           SOIC - 20 Tray
MC14549BDWR2G


Registers 3-18V SAR
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ON Semiconductor 783
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AUD 0.902
Multiples of: 1

Cmos4000Dual4 MHz1 ns , 0.42 ns , 0.31 ns- 4.2 mA4.2 mA18 V3 V- 55 C+ 125 CSOIC - 16 Cut Tape
MC14559BDWR2G


Registers LOG CMOS SHIFT REG APPROX
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ON Semiconductor 590
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AUD 10
Multiples of: 1

             Cut Tape
MC10E143FNR2G


Registers 5V ECL 9-Bit Hold
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ON Semiconductor 436
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AUD 7.3097
Multiples of: 1

EclEclTriple900 MHz1 ns  +/- 5.7 V+/- 4.2 V0 C+ 85 CPLCC - 28 Reel
HT74HC164ARZ


SOP14 Registers ROHS
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HTCSEMI 407
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AUD 0.0532
Multiples of: 10

              
PCA8550PW


Signal Switches, Multiplexers, Decoders TSSOP-16 RoHS
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NXP 301
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AUD 0.4553
Multiples of: 1

              
CD74HC670E


Registers High Speed CMOS 4-by-4 Register File
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Texas Instruments 88
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AUD 2.76
Multiples of: 1

CmosHcDual 256 ns , 50 ns , 43 ns- 7.8 mA7.8 mA6 V2 V- 55 C+ 125 CPDIP - 16 Tube
54FCT574ATDB


Registers Octal D Register
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Renesas 71
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AUD 23.8077
Multiples of: 1

           CDIP - 20 Tube
5962-9222203MRA


Registers OCTAL D REGISTER
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Renesas 71
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AUD 23.8077
Multiples of: 1

         - 55 C+ 125 CCDIP - 20 Tube
PCA8550PW,118


Registers 4-BIT 1-OF-2 I2C MULTIPLEXER
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NXP 24
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AUD 3.5324
Multiples of: 1

I2 C MultiplexerPca3400 KHz20 ns- 2 mA2 mA3.6 V3 V0 C+ 70 CTSSOP - 16 Reel
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