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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      제품설명 단가 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 제품 번호 787-6860
      제조사 부품 번호MC10H125FNG
      제조사ON Semiconductor
      ₩12,116.35
      Each
      수량
      ECL - - Surface Mount - PLCC TTL 20 8.89 x 8.89 x 4.2mm Translator - 20mA -1mA MECL to TTL
      RS 제품 번호 170-3518
      제조사 부품 번호MC10H125FNG
      제조사ON Semiconductor
      ₩10,431.50
      Each (In a Tube of 46)
      수량
      ECL - - Surface Mount - PLCC TTL 20 8.89 x 8.89 x 4.2mm Translator - 20mA -1mA MECL to TTL
      RS 제품 번호 518-9316
      제조사 부품 번호MC14504BDG
      제조사ON Semiconductor
      ₩1,601.15
      Each
      수량
      4000 - - Surface Mount - SOIC - 16 10 x 4 x 1.5mm Voltage Level Shifter - 4.2mA -4.2mA CMOS, TTL to CMOS
      RS 제품 번호 170-3465
      제조사 부품 번호MC14504BDR2G
      제조사ON Semiconductor
      ₩663.40
      Each (On a Reel of 2500)
      수량
      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 제품 번호 773-7746
      제조사 부품 번호MC14504BDR2G
      제조사ON Semiconductor
      ₩1,295.80
      Each (In a Pack of 5)
      수량
      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 제품 번호 103-2927
      제조사 부품 번호MC14504BDG
      제조사ON Semiconductor
      ₩1,360.90
      Each (In a Tube of 48)
      수량
      4000 - - Surface Mount - SOIC - 16 10 x 4 x 1.5mm Voltage Level Shifter - 4.2mA -4.2mA CMOS, TTL to CMOS
      RS 제품 번호 922-2811
      제조사 부품 번호PCA9306DCTR
      ₩506.85
      Each (On a Reel of 3000)
      수량
      - 1.4ns - Surface Mount - SSOP - 8 2.95 x 2.8 x 1.29mm - - - - -
      RS 제품 번호 922-2846
      제조사 부품 번호SN74LVC1T45DBVT
      ₩613.80
      Each (On a Reel of 250)
      수량
      LVC - - Surface Mount 1 SOT-23 - 6 2.9 x 1.6 x 1.15mm Bus Transceiver - 32mA -32mA -
      RS 제품 번호 922-2818
      제조사 부품 번호SN74AVC2T45DCTT
      ₩1,215.20
      Each (On a Reel of 250)
      수량
      AVC - - Surface Mount 1 SSOP - 8 2.95 x 2.8 x 1.29mm Bus Transceiver - 12mA -12mA -
      RS 제품 번호 880-5389
      제조사 부품 번호ST2378ETTR
      ₩1,963.85
      Each (In a Pack of 10)
      수량
      - - - Surface Mount - TSSOP Open Drain, Totem Pole 20 6.6 x 4.48 x 1.05mm Translator - - - -
      RS 제품 번호 662-7995
      제조사 부품 번호SN74AVC2T45DCTT
      ₩1,742.20
      Each (In a Pack of 5)
      수량
      AVC - - Surface Mount 1 SSOP - 8 2.95 x 2.8 x 1.29mm Bus Transceiver - 12mA -12mA -
      RS 제품 번호 817-5654
      제조사 부품 번호TXS0206YFPR
      ₩2,117.30
      Each (On a Tape of 10)
      수량
      - - - Surface Mount - DSBGA 3 State 20 1.988 x 1.588 x 0.31mm Voltage Level Translator - 8mA -8mA -
      RS 제품 번호 165-5578
      제조사 부품 번호ST2378ETTR
      ₩1,075.70
      Each (On a Reel of 2500)
      수량
      - - - Surface Mount - TSSOP Open Drain, Totem Pole 20 6.6 x 4.48 x 1.05mm Translator - - - -
      RS 제품 번호 921-3028
      제조사 부품 번호SN74LVC1T45DBVR
      ₩322.40
      Each (On a Reel of 3000)
      수량
      LVC - - Surface Mount 1 SOT-23 3 State 6 3.05 x 1.75 x 1.3mm Bus Transceiver - 32mA -32mA -
      RS 제품 번호 825-3467
      제조사 부품 번호SN74LVC2T45DCTR
      ₩770.35
      Each (In a Pack of 10)
      수량
      LVC - - Surface Mount 1 SM 3 State 8 2.4 x 2.1 x 0.8mm Bus Transceiver - 32mA -32mA -
      RS 제품 번호 662-7418
      제조사 부품 번호PCA9306DCTT
      ₩1,880.15
      Each (In a Pack of 5)
      수량
      - 1.4ns - Surface Mount - SSOP - 8 2.95 x 2.8 x 1.29mm - - - - -
      RS 제품 번호 922-2877
      제조사 부품 번호SN74LVC2T45DCTT
      ₩889.70
      Each (On a Reel of 250)
      수량
      LVC - - Surface Mount 1 SSOP - 8 2.95 x 2.8 x 1.29mm Bus Transceiver - 32mA -32mA -
      RS 제품 번호 921-3022
      제조사 부품 번호SN74LVC2T45DCTR
      ₩336.35
      Each (On a Reel of 3000)
      수량
      LVC - - Surface Mount 1 SM 3 State 8 2.4 x 2.1 x 0.8mm Bus Transceiver - 32mA -32mA -
      RS 제품 번호 662-8985
      제조사 부품 번호SN74LVC2T45DCTT
      ₩1,323.70
      Each (In a Pack of 5)
      수량
      LVC - - Surface Mount 1 SSOP - 8 2.95 x 2.8 x 1.29mm Bus Transceiver - 32mA -32mA -
      RS 제품 번호 922-2802
      제조사 부품 번호PCA9306DCUR
      ₩486.70
      Each (On a Reel of 3000)
      수량
      - 1.4ns - Surface Mount - VSSOP - 8 2.3 x 2 x 0.85mm - - - - -