1. General description
The NTS0102-Q100 is a 2-bit, dual supply translating transceiver with auto direction
sensing, that enables bidirectional voltage level translation. It features two 2-bit
input-output ports (An and Bn), one output enable input (OE) and two supply pins (V
CC(A)
and V
CC(B)
). V
CC(A)
can be supplied at any voltage between 1.65 V and 3.6 V and V
CC(B)
can be supplied at any voltage between 2.3 V and 5.5 V, making the device suitable for
translating between any of the voltage nodes (1.8 V, 2.5 V, 3.3 V and 5.0 V). Pins An and
OE are referenced to V
CC(A)
and pins Bn are referenced to V
CC(B)
. A LOW level at pin OE
causes the outputs to assume a high-impedance OFF-state. This device is fully specified
for partial power-down applications using I
OFF
. The I
OFF
circuitry disables the output,
preventing the damaging backflow current through the device when it is powered down.
This product has been qualified to the Automotive Electronics Council (AEC) standard
Q100 (Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from 40 C to +85 C and from 40 C to +125 C
Wide supply voltage range:
V
CC(A)
: 1.65 V to 3.6 V and V
CC(B)
: 2.3 V to 5.5 V
Maximum data rates:
Push-pull: 50 Mbps
I
OFF
circuitry provides partial Power-down mode operation
Inputs accept voltages up to 5.5 V
ESD protection:
MIL-STD-883, method 3015 Class 2 exceeds 2500 V for A port
MIL-STD-883, method 3015 Class 3B exceeds 8000 V for B port
HBM JESD22-A114E Class 2 exceeds 2500 V for A port
HBM JESD22-A114E Class 3B exceeds 8000 V for B port
MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 )
Latch-up performance exceeds 100 mA per JESD 78B Class II
Multiple package options
NTS0102-Q100
Dual supply translating transceiver; open drain; auto
direction sensing
Rev. 1 — 27 February 2013 Product data sheet
