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. 510-746
      FabrikantnummerPCA9306DP1,125
      FabrikantNXP
      0,559 €
      Each (In a Pack of 10)
      Aantal stuks
      - 3.3ns - Surface Mount - TSSOP - 8 3.1 x 3.1 x 0.95mm - - - - -
      RS-stocknr. 166-1572
      FabrikantnummerPCA9306DP1,125
      FabrikantNXP
      0,359 €
      Each (On a Reel of 3000)
      Aantal stuks
      - 3.3ns - Surface Mount - TSSOP - 8 3.1 x 3.1 x 0.95mm - - - - -
      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. 166-1596
      FabrikantnummerPCA9509DP,118
      FabrikantNXP
      0,505 €
      Each (On a Reel of 2500)
      Aantal stuks
      - - - Surface Mount - TSSOP - 8 3.1 x 3.1 x 0.95mm - - - - -
      RS-stocknr. 816-0554
      FabrikantnummerNTB0102DP,125
      FabrikantNXP
      0,359 €
      Each (In a Pack of 15)
      Aantal stuks
      - - - Surface Mount - TSSOP 3 State 8 3.1 x 3.1 x 0.95mm - - - - -
      RS-stocknr. 510-756
      FabrikantnummerPCA9306DC1,125
      FabrikantNXP
      0,264 €
      Each (In a Pack of 10)
      Aantal stuks
      - 3.3ns - Surface Mount - VSSOP - 8 2.1 x 2.4 x 0.85mm - - - - -
      RS-stocknr. 166-0156
      FabrikantnummerNTB0102DP,125
      FabrikantNXP
      0,343 €
      Each (On a Reel of 3000)
      Aantal stuks
      - - - Surface Mount - TSSOP 3 State 8 3.1 x 3.1 x 0.95mm - - - - -
      RS-stocknr. 178-7022
      FabrikantnummerGTL2002DP,118
      FabrikantNXP
      0,463 €
      Each (In a Tube of 100)
      Aantal stuks
      GTL - - Surface Mount 1, 2 TSSOP Open Drain 8 1.1 mm, 3.1mm Voltage Level Translator - - - GTL, GTL+ to LVTTL, TTL
      RS-stocknr. 816-0557
      FabrikantnummerNTS0102DP,125
      FabrikantNXP
      0,603 €
      Each (In a Pack of 15)
      Aantal stuks
      - - - Surface Mount - TSSOP 3 State 8 3.1 x 3.1 x 0.95mm - - - - -
      RS-stocknr. 725-8742
      FabrikantnummerPCA9574PW,112
      FabrikantNXP
      1,215 €
      Each (In a Pack of 2)
      Aantal stuks
      LVCMOS, LVTTL - - Surface Mount - TSSOP - 16 5.1 x 4.5 x 0.95mm - - - - -
      RS-stocknr. 166-0157
      FabrikantnummerNTS0102DP,125
      FabrikantNXP
      0,465 €
      Each (On a Reel of 3000)
      Aantal stuks
      - - - Surface Mount - TSSOP 3 State 8 3.1 x 3.1 x 0.95mm - - - - -
      RS-stocknr. 510-611
      FabrikantnummerGTL2002DP,118
      FabrikantNXP
      0,603 €
      Each (In a Pack of 10)
      Aantal stuks
      GTL - - Surface Mount 1, 2 TSSOP Open Drain 8 1.1 mm, 3.1mm Voltage Level Translator - - - GTL, GTL+ to LVTTL, TTL
      RS-stocknr. 178-7026
      FabrikantnummerPCA9517D,112
      FabrikantNXP
      0,503 €
      Each (In a Tube of 100)
      Aantal stuks
      PCA - - Surface Mount - SOIC Open Drain 8 5 x 4 x 1.45mm Level Translating I2C Bus Repeater - 6mA -6mA CMOS
      RS-stocknr. 169-0635
      FabrikantnummerPCA9574PW,112
      FabrikantNXP
      0,623 €
      Each (In a Tube of 96)
      Aantal stuks
      LVCMOS, LVTTL - - Surface Mount - TSSOP - 16 5.1 x 4.5 x 0.95mm - - - - -
      RS-stocknr. 510-740
      FabrikantnummerPCA9306GM,125
      FabrikantNXP
      0,503 €
      Each (In a Pack of 10)
      Aantal stuks
      - 3.3ns - Surface Mount - XQFN - 8 1.65 x 1.65 x 0.45mm - - - - -
      RS-stocknr. 166-1214
      FabrikantnummerPCA9306GM,125
      FabrikantNXP
      0,25 €
      Each (On a Reel of 4000)
      Aantal stuks
      - 3.3ns - Surface Mount - XQFN - 8 1.65 x 1.65 x 0.45mm - - - - -
      RS-stocknr. 166-1519
      FabrikantnummerPCA9306DC,125
      FabrikantNXP
      0,449 €
      Each (On a Reel of 3000)
      Aantal stuks
      - 3.3ns - Surface Mount - VSSOP - 8 2.1 x 2.4 x 0.85mm - - - - -
      RS-stocknr. 166-1518
      FabrikantnummerPCA9306DC1,125
      FabrikantNXP
      0,258 €
      Each (On a Reel of 3000)
      Aantal stuks
      - 3.3ns - Surface Mount - VSSOP - 8 2.1 x 2.4 x 0.85mm - - - - -