Translator ICs

Translator ICs (integrated circuits) also known as level shifters, are semiconductor devices on a circuit that provide the translation of electrical signals from one voltage or one logic level to another. This allows for compatibility with other ICs that have different voltage requirements such as TTL and CMOS. Without these ICs, signals that cross voltage levels would be sampled incorrectly.

How do translator ICs work?

Translator ICs provide an interface between components that operate at different voltage levels. They can shift from low to high voltage and vice versa. Either up or down logic level translation is accomplished through the selection of power supply levels VDD (Voltage Drain Drain) and VCC (Voltage Common Collector). The VCC level sets the input signal levels while VDD selects the output voltage levels.

Types of translators IC's

IC translators are offered with a variety of a different number of pins, translation methods, package types such as SOIC SOT-23, VSSOP and different levels of logic.

Another type of translator that is available is I2C (Inter-Integrated Circuit) translators. These are a multi-master to multi-slave two-wire serial bus standard that enables serial communications at a number of bit rates. I2C translators signalling is made up of an individual signal of data that carries logic levels that get validated by a clock signal. Both signals that are transmitted are bi-directional.

Applications of translator ICs

Translator ICs are used in a wide range of applications such as

  • SD cards
  • SIM cards
  • CF cards
  • Audio codecs
  • UART(Universal asynchronous receiver-transmitter)

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      Omschrijving Prijs Logic Family Absolute Propagation Delay Time Bus Compatibility Mounting Type Number of Elements per Chip Package Type Output Type Pin Count Dimensions Logic Function Bi-Directional Maximum Low Level Output Current Maximum High Level Output Current Translation
      RS-stocknr. 166-3564
      FabrikantnummerFXMA2102UMX
      FabrikantON Semiconductor
      € 0,194
      Each (On a Reel of 5000)
      Aantal stuks
      FXMA - - Surface Mount 1 UMLP 3 State 8 1.4 x 1.2 x 0.525mm Voltage Level Translator - 50mA -50mA -
      RS-stocknr. 168-4908
      FabrikantnummerADG3304BCPZ-REEL7
      FabrikantAnalog Devices
      € 1,268
      Each (On a Reel of 1500)
      Aantal stuks
      CMOS - - Surface Mount - LFCSP CMOS 20 4.1 x 4.1 x 0.75mm Level Translator - 20µA 20µA VCCA to VCCY, VCCY to VCCA
      RS-stocknr. 923-6848
      FabrikantnummerTXS0104ED
      € 0,812
      Each (In a Tube of 50)
      Aantal stuks
      - - - Surface Mount - SOIC Open Drain 14 8.65 x 3.91 x 1.58mm Voltage Level Translator - 1mA -0.02mA -
      RS-stocknr. 103-2927
      FabrikantnummerMC14504BDG
      FabrikantON Semiconductor
      € 0,709
      Each (In a Tube of 48)
      Aantal stuks
      4000 - - Surface Mount - SOIC - 16 10 x 4 x 1.5mm Voltage Level Shifter - 4.2mA -4.2mA CMOS, TTL to CMOS
      RS-stocknr. 662-7415
      FabrikantnummerPCA9306DCTR
      € 0,624
      Each (In a Pack of 5)
      Aantal stuks
      - 1.4ns - Surface Mount - SSOP - 8 2.95 x 2.8 x 1.29mm - - - - -
      RS-stocknr. 922-2811
      FabrikantnummerPCA9306DCTR
      € 0,237
      Each (On a Reel of 3000)
      Aantal stuks
      - 1.4ns - Surface Mount - SSOP - 8 2.95 x 2.8 x 1.29mm - - - - -
      RS-stocknr. 709-3309
      FabrikantnummerTXS0104ED
      € 0,956
      Each (In a Pack of 5)
      Aantal stuks
      - - - Surface Mount - SOIC Open Drain 14 8.65 x 3.91 x 1.58mm Voltage Level Translator - 1mA -0.02mA -
      RS-stocknr. 510-881
      FabrikantnummerPCA9509DP,118
      FabrikantNXP
      € 0,518
      Each (In a Pack of 5)
      Aantal stuks
      - - - Surface Mount - TSSOP - 8 3.1 x 3.1 x 0.95mm - - - - -
      RS-stocknr. 163-0489
      FabrikantnummerMC100EPT23DTG
      FabrikantON Semiconductor
      € 5,359
      Each (In a Tube of 100)
      Aantal stuks
      ECL - - Surface Mount - TSSOP LVCMOS, LVTTL 8 3.1 x 3.1 x 0.95mm Translator - 24mA -3mA LVPECL/LVDS/CML to LVTTL/LVCMOS
      RS-stocknr. 145-7829
      FabrikantnummerSN74AVCH4T245PW
      € 0,382
      Each (In a Tube of 90)
      Aantal stuks
      AVCH - - Surface Mount 1 TSSOP 3 State 16 5.1 x 4.5 x 1.05mm Bus Transceiver - 12mA -12mA -
      RS-stocknr. 808-4078
      FabrikantnummerMC100LVEL90DWG
      FabrikantON Semiconductor
      € 9,05
      Each
      Aantal stuks
      - - - Surface Mount - SOIC Differential 20 12.95 x 7.6 x 2.65mm Translator - - - ECL to LVPECL
      RS-stocknr. 662-7995
      FabrikantnummerSN74AVC2T45DCTT
      € 1,018
      Each (In a Pack of 5)
      Aantal stuks
      AVC - - Surface Mount 1 SSOP - 8 2.95 x 2.8 x 1.29mm Bus Transceiver - 12mA -12mA -
      RS-stocknr. 186-8231
      Fabrikantnummer74ACT245SC
      FabrikantON Semiconductor
      € 0,576
      Each (In a Pack of 25)
      Aantal stuks
      ACT - - Surface Mount 1 SOIC 3 State 20 13 x 7.6 x 2.35mm - - 24mA -24mA -
      RS-stocknr. 186-8828
      FabrikantnummerMC100ELT25DTG
      FabrikantON Semiconductor
      € 2,753
      Each (In a Tube of 100)
      Aantal stuks
      - - - Surface Mount - TSSOP TTL 8 3.1 x 3.1 x 1.95mm Translator - 24mA -3mA -
      RS-stocknr. 165-9473
      FabrikantnummerMAX3379EEUD+
      FabrikantMaxim Integrated
      € 3,13
      Each (In a Tube of 96)
      Aantal stuks
      MAX3379 - - Surface Mount - TSSOP 3 State 14 5.1 x 4.5 x 0.95mm Voltage Level Translator - - - -
      RS-stocknr. 806-2643
      FabrikantnummerMC100EPT21DG
      FabrikantON Semiconductor
      € 7,45
      Each
      Aantal stuks
      ECL - - Surface Mount - SOIC LVCMOS, LVTTL 8 5 x 4 x 1.5mm Translator - 24mA -3mA LVPECL/LVDS/CML to LVTTL/LVCMOS
      RS-stocknr. 808-0206
      FabrikantnummerMC100EPT22DG
      FabrikantON Semiconductor
      € 8,36
      Each
      Aantal stuks
      - - - Surface Mount - SOIC LVPECL 8 5 x 4 x 1.5mm Translator - - - LVCMOS to LVPECL, LVTTL to LVPECL
      RS-stocknr. 145-7367
      FabrikantnummerCD4504BM96
      € 0,136
      Each (On a Reel of 2500)
      Aantal stuks
      4000 - - Surface Mount - SOIC - 16 9.9 x 3.91 x 1.58mm Voltage Level Shifter - 4.2mA -4.2mA CMOS, TTL to CMOS
      RS-stocknr. 806-3258
      FabrikantnummerMC14504BDTG
      FabrikantON Semiconductor
      € 1,019
      Each (In a Pack of 10)
      Aantal stuks
      CMOS - - Surface Mount - TSSOP CMOS, TTL 16 5.1 x 4.5 x 1.05mm Level Shifter - 2.4mA -2.4mA CMOS, TTL to CMOS
      RS-stocknr. 189-7431
      FabrikantnummerDS2484R+T
      FabrikantMaxim Integrated
      € 0,624
      Each (On a Reel of 3000)
      Aantal stuks
      - - - Surface Mount - SOT-23 - 6 3 x 1.75 x 1.3mm - Yes - - -