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. 761-3622
      FabrikantnummerFXMA2102L8X
      FabrikantON Semiconductor
      € 0,428
      Each (In a Pack of 10)
      Aantal stuks
      FXMA - - Surface Mount - MicroPak Open Drain 8 1.6 x 1.6 x 0.5mm Voltage Level Translator - - - -
      RS-stocknr. 124-1355
      FabrikantnummerFXMA2102L8X
      FabrikantON Semiconductor
      € 0,217
      Each (On a Reel of 5000)
      Aantal stuks
      FXMA - - Surface Mount - MicroPak Open Drain 8 1.6 x 1.6 x 0.5mm Voltage Level Translator - - - -
      RS-stocknr. 807-6125
      FabrikantnummerFXMA2102UMX
      FabrikantON Semiconductor
      € 0,445
      Each (In a Pack of 20)
      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. 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. 518-9316
      FabrikantnummerMC14504BDG
      FabrikantON Semiconductor
      € 0,84
      Each
      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. 806-2655
      FabrikantnummerMC100EPT23DTG
      FabrikantON Semiconductor
      € 7,93
      Each
      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. 518-9316A
      FabrikantnummerMC14504BDG
      FabrikantON Semiconductor
      € 0,81
      Each (In a Pack 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. 170-3465
      FabrikantnummerMC14504BDR2G
      FabrikantON Semiconductor
      € 0,327
      Each (On a Reel of 2500)
      Aantal stuks
      CMOS, TTL - - Surface Mount - SOIC CMOS 16 19.55 x 6.85 x 3.43mm Level Translator - 8.8mA -8.8mA CMOS, TTL to CMOS
      RS-stocknr. 773-7746
      FabrikantnummerMC14504BDR2G
      FabrikantON Semiconductor
      € 0,754
      Each (In a Pack of 5)
      Aantal stuks
      CMOS, TTL - - Surface Mount - SOIC CMOS 16 19.55 x 6.85 x 3.43mm Level Translator - 8.8mA -8.8mA CMOS, TTL to CMOS
      RS-stocknr. 166-3564
      FabrikantnummerFXMA2102UMX
      FabrikantON Semiconductor
      € 0,236
      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. 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. 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. 186-8300
      FabrikantnummerMC74HCT573ADWG
      FabrikantON Semiconductor
      € 0,468
      Each (In a Pack of 25)
      Aantal stuks
      HCT - - Surface Mount 1 SOIC 3 State 20 12.95 x 7.6 x 2.4mm - - 6mA 6mA -
      RS-stocknr. 787-6769
      FabrikantnummerMC100EPT23DG
      FabrikantON Semiconductor
      € 8,05
      Each
      Aantal stuks
      ECL - - Surface Mount - SOIC CMOS, TTL 8 5 x 4 x 1.5mm Translator - 24mA -3mA LVPECL/LVDS/CML to LVTTL/LVCMOS
      RS-stocknr. 807-6119
      FabrikantnummerFXLA108BQX
      FabrikantON Semiconductor
      € 0,728
      Each (In a Pack of 5)
      Aantal stuks
      FXLA - - Surface Mount 1 DQFN 3 State 20 4.5 x 2.5 x 0.75mm Voltage Level Translator - 50mA -50mA -
      RS-stocknr. 186-8277
      FabrikantnummerM74VHC1G125DFT1G
      FabrikantON Semiconductor
      € 0,169
      Each (In a Pack of 50)
      Aantal stuks
      VHC - - Surface Mount 1 SC 3 State 5 2.2 x 1.35 x 1mm Buffer - 8mA -8mA -
      RS-stocknr. 125-0019
      FabrikantnummerMC100EPT22DG
      FabrikantON Semiconductor
      € 7,215
      Each (In a Tube of 98)
      Aantal stuks
      - - - Surface Mount - SOIC LVPECL 8 5 x 4 x 1.5mm Translator - - - LVCMOS to LVPECL, LVTTL to LVPECL
      RS-stocknr. 163-0497
      FabrikantnummerMC100LVEL90DWG
      FabrikantON Semiconductor
      € 7,792
      Each (In a Tube of 38)
      Aantal stuks
      - - - Surface Mount - SOIC Differential 20 12.95 x 7.6 x 2.65mm Translator - - - ECL to LVPECL
      RS-stocknr. 186-7247
      Fabrikantnummer74LVTH125MTCX
      FabrikantON Semiconductor
      € 0,135
      Each (On a Reel of 2500)
      Aantal stuks
      LVTH - - Surface Mount 1 TSSOP 3 State 14 5.1 x 4.5 x 1.05mm Buffer - 64mA -32mA -
      RS-stocknr. 186-8432
      FabrikantnummerMC74HC125ADTR2G
      FabrikantON Semiconductor
      € 0,279
      Each (In a Pack of 25)
      Aantal stuks
      HC - - Surface Mount 1 TSSOP 3 State 14 5.1 x 4.5 x 1.05mm Buffer - 7.8mA 7.8mA -