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. 190-4800
      FabrikantnummerMAX31856MUD+
      FabrikantMaxim Integrated
      4,628 €
      Each (In a Tube of 96)
      Aantal stuks
      - - - Surface Mount - TSSOP - 14 5.1 x 4.5 x 0.95mm - - - - -
      RS-stocknr. 189-7428
      FabrikantnummerDS2482S-100+
      FabrikantMaxim Integrated
      0,982 €
      Each (In a Tube of 100)
      Aantal stuks
      - - I2C Surface Mount - SOIC - 8 5 x 4 x 1.5mm - Yes - - -
      RS-stocknr. 732-7737
      FabrikantnummerMAX3001EEUP+
      FabrikantMaxim Integrated
      4,39 €
      Each
      Aantal stuks
      LVCMOS, LVTTL - - Surface Mount 8 TSSOP 3 State 20 6.6 x 4.5 x 0.95mm Voltage Level Translator - .02mA -0.02mA BiCMOS
      RS-stocknr. 189-7429
      FabrikantnummerDS2482S-100+T&R
      FabrikantMaxim Integrated
      0,731 €
      Each (On a Reel of 2500)
      Aantal stuks
      - - I2C Surface Mount - SOIC - 8 5 x 4 x 1.5mm - Yes - - -
      RS-stocknr. 190-5967
      FabrikantnummerMAX3395EETC+T
      FabrikantMaxim Integrated
      7,31 €
      Each
      Aantal stuks
      - - - Surface Mount - TQFN Open Drain, 3 State 12 4.1 x 4.1 x 0.75mm Level Translator - - - Bi-Directional
      RS-stocknr. 190-5991
      FabrikantnummerMAX3004EUP+
      FabrikantMaxim Integrated
      5,068 €
      Each (In a Pack of 5)
      Aantal stuks
      - - - Surface Mount - TSSOP 3 State 20 6.6 x 4.5 x 0.75mm Level Translator - - - Bi-Directional
      RS-stocknr. 190-5407
      FabrikantnummerMAX31855TASA+
      FabrikantMaxim Integrated
      5,15 €
      Each (In a Pack of 2)
      Aantal stuks
      - - - Surface Mount - SO - 8 5 x 4 x 1.5mm - - - - -
      RS-stocknr. 189-7434
      FabrikantnummerMAX3002EUP+
      FabrikantMaxim Integrated
      3,394 €
      Each (In a Tube of 74)
      Aantal stuks
      LVCMOS, LVTTL - - Surface Mount 8 TSSOP 3 State 20 6.6 x 4.5 x 0.95mm Voltage Level Translator - 0.02mA -0.02mA BiCMOS
      RS-stocknr. 786-1067
      FabrikantnummerMAX3379EEUD+
      FabrikantMaxim Integrated
      3,79 €
      Each (In a Pack of 2)
      Aantal stuks
      MAX3379 - - Surface Mount - TSSOP 3 State 14 5.1 x 4.5 x 0.95mm Voltage Level Translator - - - -
      RS-stocknr. 189-7448
      FabrikantnummerMAX3391EEUD+
      FabrikantMaxim Integrated
      3,053 €
      Each (In a Tube of 96)
      Aantal stuks
      MAX3391 - - Surface Mount - TSSOP 3 State 14 5.1 x 4.5 x 0.95mm Voltage Level Translator - - - -
      RS-stocknr. 189-7447
      FabrikantnummerMAX3390EEUD+
      FabrikantMaxim Integrated
      2,575 €
      Each (In a Tube of 96)
      Aantal stuks
      LVCMOS, LVTTL - - Surface Mount 4 TSSOP 3 State 14 5.1 x 4.5 x 0.95mm Voltage Level Translator - .02mA -0.02mA BiCMOS
      RS-stocknr. 189-9125
      FabrikantnummerMAX3378EEUD+
      FabrikantMaxim Integrated
      3,956 €
      Each (In a Pack of 5)
      Aantal stuks
      LVCMOS, LVTTL - - Surface Mount 4 TSSOP 3 State 14 5.1 x 4.5 x 0.95mm Voltage Level Translator - .02mA -0.02mA BiCMOS
      RS-stocknr. 189-9184
      FabrikantnummerMAX3391EEUD+
      FabrikantMaxim Integrated
      3,956 €
      Each (In a Pack of 5)
      Aantal stuks
      MAX3391 - - Surface Mount - TSSOP 3 State 14 5.1 x 4.5 x 0.95mm Voltage Level Translator - - - -
      RS-stocknr. 189-8967
      FabrikantnummerDS2482S-800+
      FabrikantMaxim Integrated
      5,33 €
      Each (In a Pack of 2)
      Aantal stuks
      - - I2C Surface Mount - SOIC - 16 10 x 4 x 1.5mm - Yes - - -
      RS-stocknr. 923-7529
      FabrikantnummerMAX3370EXK+T
      FabrikantMaxim Integrated
      1,305 €
      Each (On a Reel of 2500)
      Aantal stuks
      - - - Surface Mount 1 SC-70 Open Drain 5 2.2 x 1.35 x 1mm Translator - 1mA 20µA CMOS, TTL
      RS-stocknr. 732-9446
      FabrikantnummerMAX3377EEUD+
      FabrikantMaxim Integrated
      3,12 €
      Each
      Aantal stuks
      LVCMOS, LVTTL - - Surface Mount 4 TSSOP 3 State 14 5.1 x 4.5 x 0.95mm Voltage Level Translator - .02mA -0.02mA BiCMOS
      RS-stocknr. 189-7430
      FabrikantnummerDS2482S-800+
      FabrikantMaxim Integrated
      4,449 €
      Each (In a Tube of 50)
      Aantal stuks
      - - I2C Surface Mount - SOIC - 16 10 x 4 x 1.5mm - Yes - - -
      RS-stocknr. 190-5973
      FabrikantnummerMAX1840EUB+
      FabrikantMaxim Integrated
      3,015 €
      Each (In a Pack of 2)
      Aantal stuks
      - - - Surface Mount - μMAX Open Drain 10 3.05 x 3.05 x 0.95mm Level Translator - - - -
      RS-stocknr. 190-5254
      FabrikantnummerMAX3378EEBC+T
      FabrikantMaxim Integrated
      3,59 €
      Each (In a Pack of 5)
      Aantal stuks
      - - - Surface Mount - UCSP Open Drain, 3 State 12 2.02 x 1.54 x 0.4mm Voltage Level Translator - - - Bi-Directional
      RS-stocknr. 190-6009
      FabrikantnummerMAX3371EXT+T
      FabrikantMaxim Integrated
      2,516 €
      Each (In a Pack of 5)
      Aantal stuks
      - - - Surface Mount - SCT0 Open Drain, 3 State 6 2.15 x 1.35 x 1mm Voltage Level Translator - - - -