Серия преобразователей логического уровня RS0104-Q1

Общие характеристики

	Раздел	Преобразователи логического уровня
	Количество линий
	Тип выходного сигнала
	Особенности
	Напряжение питания входа
	Напряжение питания выхода
	Рабочая температура

Документация на серию RS0104-Q1

RS0104-Q1 4-Bit Bidirectional Voltage-Level Translator for OpenDrain and Push-Pull Applications 1 FEATURES • Qualified for Automotive Applications • AEC-Q100 Qualified with the Grade 1 • No Direction-Control • Data Rates 24Mbps (Push-Pull) 2Mbps (Open-Drain) • 1.65V to 5.5V on A ports and 2.3V to 5.5V on B Ports (VCCA≤VCCB) • VCC Isolation: If Either VCC is at GND, Both Ports are in the High-Impedance State • No Power-Supply Sequencing Required: Either VCCA or VCCB can be Ramped First • IOFF: Supports Partial-Power-Down Mode • Extended Temperature: -40°C to +125°C Operation 2 APPLICATIONS • Automotive Infotainment • Advance Driver Assistance Systems (ADAS) • Telematics 3 DESCRIPTIONS This 4-bit non-inverting translator is a bidirectional voltagelevel translator and can be used to establish digital switching compatibility between mixed-voltage systems. It uses two separate configurable power-supply rails, with the A ports supporting operating voltages from 1.65V to 5.5V while it tracks the VCCA supply, and the B ports supporting operating voltages from 2.3V to 5.5V while it tracks the VCCB supply. This allows the support of both lower and higher logic signal levels while providing bidirectional translation capabilities between any of the 1.8V, 2.5V, 3.3V and 5V voltage nodes. When the output-enable (OE) input is low, all I/Os are placed in the high-impedance state, which significantly reduces the power-supply quiescent current consumption. OE has an internal pull-down current source, as long as VCCA is powered. To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver. The RS0104-Q1 is available in Green UQFN1.7X2-12, TSSOP14 and QFN3.5X3.5-14 packages. It operates over an ambient temperature range of -40°C to +125°C. Device Information (1) PART NUMBER RS0104-Q1 (1) REV A.2 PACKAGE BODY SIZE (NOM) UQFN1.7X2-12 2.00mm×1.70mm TSSOP14 5.00mm×4.40mm QFN3.5X3.5-14 3.50mm×3.50mm For all available packages, see the orderable addendum at the end of the data sheet. 1 / 29 www.run-ic.com  PDF

Документация на серию RS0104-Q1 

Дата модификации: 24.05.2024

Размер: 912.6 Кб

29 стр.

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Товары серии RS0104-Q1