TXS0104E

TXS0104E SCES651K – JUNE 2006 – REVISED OCTOBER 2023 TXS0104E 4-Bit Bidirectional Voltage-Level Translator for Open-Drain and Push-Pull Applications 1 Features No direction-control signal needed Maximum data rates: – 24Mbps (push pull) – 2Mbps (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) No power-supply sequencing required – VCCA or VCCB can be ramped first Latch-up performance exceeds 100 mA per JESD 78, class II ESD protection exceeds JESD 22: – A port: 2000-V Human-Body Model (A114-B) 200-V Machine Model (A115-A) 1000-V Charged-Device Model (C101) – B port: 15-kV Human-Body Model (A114-B) 200-V Machine Model (A115-A) 1000-V Charged-Device Model (C101) IEC 61000-4-2 ESD (B port): – ±8-kV contact discharge – ±10-kV air-gap discharge 2 Applications Handset Smartphone Tablet Desktop PC 3 Description This 4-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. VCCA must be less than or equal to VCCB. The B port is designed to track 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. The TXS0104E is designed so that the ...