TXB0108 8-Bit Bidirectional Voltage-Level Translator with Auto-Direction Sensing and ±15-kV ESD Protection

This 8-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply

voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5- V, 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. VCCA should not exceed VCCB.

Applications

1.  Handset
2. Smartphone
3. Tablet
4. Desktop PC

Note : YF08E printed on IC does not affect the product functionality.

Specifications and Features:

1. 1.2 V to 3.6 V on A Port and 1.65 V to 5.5 V on B Port (VCCA ≤ VCCB)
2. VCC Isolation Feature – If Either VCC Input Is at GND, All Outputs Are in the High-Impedance State
3. OE Input Circuit Referenced to VCC
4. Low Power Consumption, 4-μA Max ICC
5. Ioff Supports Partial-Power-Down Mode Operation
6. Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
7. ESD Protection Exceeds JESD 22 – A Port
8. 2000-V Human-Body Model (A114-B)
9. 1000-V Charged-Device Model (C101) – B Port
10. ±15-kV Human-Body Model (A114-B)
11. ±8-kV Human-Body Model (A114-B) (YZP Package Only)
12. 1000-V Charged-Device Model (C101)