TXB0101DCKR-TP

This is a 1-bit dual-supply translating transceiver with automatic direction sensing for bidirectional voltage-level translation. It features two 1-bit I/O ports (A and B), an output enable input (OE), and two supply pins (VCC(A) and VCC(B)). VCC(A) can be powered at any voltage between 1.2 V and 3.6 V, and VCC(B) can be powered at any voltage between 1.65 V and 5.5 V, making the device suitable for translation between any low-voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5.0 V). Pin A and OE are referenced to VCC(A), and pin B is referenced to VCC(B). When OE is LOW, the outputs are disabled in a high-impedance state.

Applications

• Tablet PC
• Smartphone
• Desktop Computer
• Handheld Terminal

Key features

• Wide supply voltage range:
• VCC(A): 1.2 V ~ 3.6 V
• VCC(B): 1.65 V ~ 5.5 V
• IOFF circuit supports partial power-down mode operation
• Inputs tolerant up to 5.5 V
• ESD protection:
• Port A:
• 2000 V HBM (A114-B)
• 250 V MM (A115-A)
• 1500 V CDM (C101)
• Port B:
• 15 KV HBM (A114-B)
• 250 V MM (A115-A)
• 1500 V CDM (C101)
• Package: SOT-363