Document
NXS0102
Dual supply translating transceiver; open drain;
auto direction sensing
Rev. 5 — 6 September 2021
Product data sheet
1. General description
The NXS0102 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 (VCC(A) and VCC(B)). VCC(A) can be supplied at any voltage between 1.65 V and 3.6 V and VCC(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 VCC(A) and pins Bn are referenced to VCC(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 IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.
2. Features and benefits
• Wide supply voltage range: • VCC(A): 1.65 V to 3.6 V and VCC(B): 2.3 V to 5.5 V
• Maximum data rates: • Push-pull: 24 Mbps
• IOFF circuitry provides partial Power-down mode operation • Inputs accept voltages up to 5.5 V • ESD protection:
• HBM: ANSI/ESDA/Jedec JS-001 Class 2 exceeds 2.5 kV for A port • HBM: ANSI/ESDA/Jedec JS-001 Class 3B exceeds 8 kV for B port • CDM: ANSI/ESDA/Jedec JS-002 Class C3 exceeds 1.5 kV • Latch-up performance exceeds 100 mA per JESD 78B Class II • Multiple package options • Specified from -40 °C to +85 °C and -40 °C to +125 °C
3. Applications
• Desktop PC • Handset • Smartphone • Tablet
Nexperia
NXS0102
Dual supply translating transceiver; open drain; auto direction sensing
4. Ordering information
Table 1. Ordering information Type number Package
Temperature range NXS0102DC -40 °C to +125 °C
Name VSSOP8
NXS0102GT -40 °C to +125 °C XSON8
NXS0102UN -40 °C to +125 °C WLCSP8
Description
Version
plastic very thin shrink small outline package; 8 leads; SOT765-1 body width 2.3 mm
plastic extremely thin small outline package; no leads; SOT833-1 8 terminals; body 1 × 1.95 × 0.5 mm
wafer level chip-scale package; 8 bumps; 0.75 × 1.55 × 0.60 mm
SOT8023-1
5. Marking
Table 2. Marking Type number NXS0102DC NXS0102GT NXS0102UN
Marking code m2 m2 m2
6. Functional diagram
VCC(A)
VCC(B)
OE
T1
ONE SHOT
T2
ONE SHOT
10 kΩ
A
Fig. 1. Functional diagram (one channel)
GATE BIAS
T3
10 kΩ
B aaa-030598
NXS0102
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 6 September 2021
© Nexperia B.V. 2021. All rights reserved
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Nexperia
NXS0102
Dual supply translating transceiver; open drain; auto direction sensing
7. Pinning information
7.1. Pinning
NXS0102
B2 1 GND 2 VCC(A) 3
A2 4
8 B1 7 VCC(B) 6 OE 5 A1
aaa-031102
Fig. 2. Pin configuration SOT765-1 (VSSOP8)
bump A1 index area
NXS0102
1
2
A
B
C
D aaa-032889
Transparent top vi.