NXP Semiconductors NVT2002 Bidirectional Voltage Level Translator

NXP Semiconductors NVT2002 Bidirectional Voltage Level Translator allows for seamless communication between devices operating at different voltage levels. NXP Semiconductors NVT2002 has a wide operating range of 1.0V to 3.6V (V_ref(A)) and 1.8V to 5.5V (V_ref(B)). These bidirectional voltage translators eliminate the need for a direction pin in open-drain and push-pull applications. The NVT2002 can easily handle transmission speeds up to 33MHz, making the devices ideal for open-drain systems with a 50pF capacitance and a pull-up of 197Ω.

Features

Provides bidirectional voltage translation with no direction pin
Allows voltage level translation between
- 1.0V, 1.8V, 2.5V, 3.3V V_ref(A) or 5V V_ref(B)
- 1.2V, 1.8V, 2.5V, 3.3V V_ref(A) or 5V V_ref(B)
- 1.8V, 3.3V V_ref(A) or 5V V_ref(B)
- 2.5V V_ref(A) and 5V V_ref(B)
- 3.3V V_ref(A) and 5V V_ref(B)
Low 3.5Ω ON-state connection between input and output ports provides less signal distortion

Less than 1.5ns maximum propagation delay
5V tolerant I/O ports to support mixed-mode signal operation
High-impedance An and Bn pins for EN = LOW
Lock-up free operation
Flow through pinout for ease of printed-circuit board trace routing
ESD protection exceeds 4kV HBM per JESD22-A114 and 1000V CDM per JESD22-C101

Applications

Bidirectional voltage level translation between 1.0V and 5V
Open-drain and push-pull applications
Bit widths ranging from 1-bit to 2-bit

Level translation for transmission speeds < 33MHz
Suitable for open-drain systems with a 50pF capacitance and a pull-up of 197Ω

NXP Semiconductors NVT2002 Bidirectional Voltage Level Translator

Features

Applications

Functional diagram

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