TXS0101 1 ビット双方向電圧レベル・トランスレータ、オープン・ドレインおよびプッシュプル用 | TIJ.co.jp

TXS0101
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1 ビット双方向電圧レベル・トランスレータ、オープン・ドレインおよびプッシュプル用

 

概要

This one-bit non-inverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65 V to 3.6 V. The B port is designed to track VCCB. VCCA must be less than or equal to VCCB. VCCB accepts any supply voltage from 2.3 V to 5.5 V. This allows for low voltage bidirectional translation between any of the 1.8 V, 2.5 V, 3.3 V, and 5 V voltage nodes.

When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.

To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pull-down resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

特長

  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • A Port
      • 2500 V Human-Body Model (A114-B)
      • 200 V Machine Model (A115-A)
      • 1500 V Charged-Device Model (C101)
    • B Port
      • 8 kV Human-Body Model (A114-B)
      • 200 V Machine Model (A115-A)
      • 1500 V Charged-Device Model (C101)
  • No Direction-Control Signal Needed
  • Maximum Data Rates
    • 24 Mbps (Push Pull)
    • 2 Mbps (Open Drain)
  • Available in the Texas Instruments NanoFree™ Package
  • 1.65 V to 3.6 V on A port and 2.3 V to 5.5 V on B port (VCCA  ≤ VCCB)
  • VCC Isolation Feature – If Either VCC Input Is at GND, Both Ports Are in the High-Impedance State
  • No Power-Supply Sequencing Required – Either VCCA or VCCB Can be Ramped First
  • Ioff Supports Partial-Power-Down Mode Operation

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機能一覧

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Part number オーダー・オプション Technology Family Application Bits (#) High input voltage (Min) (Vih) High input voltage (Max) (Vih) Output voltage (Max) (V) Output voltage (Min) (V) IOH (Max) (mA) IOL (Max) (mA) Package Group Rating
TXS0101 ご注文 TXS       1     1.45     5.5     5.5     1.65     0     0     DSBGA | 6
SC70 | 6
SOT-23 | 6
SOT-5X3 | 6    
Catalog    
SN74AVC1T45 ご注文 AVC     GPIO     1     0.78     3.6     3.6     1.2     -12     12     DSBGA | 6
SC70 | 6
SOT-23 | 6
SOT-5X3 | 6    
Catalog    
SN74AVCH1T45 ご注文 AVC     GPIO     1     1     3.6     3.6     1.2     -12     12     DSBGA | 6
SC70 | 6
SOT-23 | 6    
Catalog    
SN74LVC1T45 ご注文 LVC     GPIO     1     1.08     5.5     5.5     1.65     -32     32     DSBGA | 6
SC70 | 6
SOT-23 | 6
SOT-5X3 | 6
USON | 6    
Catalog    
SN74LVC1T45-Q1 ご注文 LVC     GPIO     1     1.08     5.5     5.5     1.65     -32     32     SC70 | 6     Automotive    
TXB0101 ご注文 TXB       1     0.78     5.5     5.5     1.2     -0.02     0.02     DSBGA | 6
SC70 | 6
SOT-23 | 6
SOT-5X3 | 6    
Catalog