描述 Description

The NTS0304E is a 4-bit, dual supply translating transceiver family with auto-direction sensing, that enables bidirectional voltage level translation. It features eight 1-bit input-output ports (A and B), one output enables input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A) can be supplied at any voltage between 0.95 V and 3.6 V. VCC(B) can be supplied at any voltage between 1.65 V and 5.5 V. This flexibility makes the device suitable for translating between any of the voltage nodes (0.95 V, 1.2 V, 1.8 V, 2.5 V, 3.3 V, and 5.0 V). Pins A and OE are referenced to VCC(A) and pin B is referenced to VCC(B). A LOW level at pin OE causes the outputs to assume a high-impedance OFF-state.

特性 Features

? Wide supply voltage range:
? VCC(A): 0.95 V to 3.6 V and VCC(B): 1.65 V to 5.5 V
? No power-sequencing required
? Maximum data rate
? Open-drain: 2 Mbit/s
? Push-pull: 20 Mbit/s
? Longer one-shot pulse for driving larger capacitive loads with much-reduced ringing and overshoot
? A-side inputs accept voltages up to 3.6 V
? B-side inputs accept voltages up to 5.5 V
? ESD protection:
? IEC 61000-4-2 Class 4, 8 kV contact for B-side port
? HBM JESD22-A114E Class 2 exceeds 2000 V for both ports
? CDM JESD22-C101E exceeds 1000 V for both ports
? Latch-up performance exceeds 100 mA per JESD 78B Class II
? Package options: TSSOP14 and WLCSP12
? Specified from -40 °C to +125 °C