NLSX3013数据手册集成电路（IC）的转换器电平移位器规格书PDF

描述 Description

The NLSX3013 is a 8-bit configurable dual-supply bidirectional level translator without a direction control pin. The I/O VCC and I/O VL ports are designed to track two different power supply rails, VCC and VL respectively. The VCC supply rail is configurable from 1.3 V to 4.5 V while the VL supply rail is configurable from 0.9 V to (VCC minus 0.4)V. This allows lower voltage logic signals on the VL side to betranslated into higher voltage logic signals on the VCC side, and vice versa. Both I/O ports are auto sensing; thus, no direction pin is required.The Output Enable (EN) input, when Low, disables both I/O ports by putting them in 3-state. This significantly reduces the supply currents from both VCC and VL. The EN signal is designed to track VL.

特性 Features

• Wide Voltage Operating Range
• Allows for translation from voltage ranges of 0.9 V to 4.5V
• High-Speed with 100 Mb/s Guaranteed Date Rate for VL > 1.8V
• Low Bit-to-Bit Skew
• Overvoltage Tolerant Enable and I/O Pins
• Non-preferential Powerup Sequencing
• Small packaging: 2.03 mm x 2.54 mm 20 Pin Flip-Chip
• This is a Pb-Free Device

应用 Application

• Handheld Battery powered devices operating at differing voltages
• PDA, Cell Phones, Notebook, MP3 Players, White Goods
• PC and Laptops

简介

NLSX3013属于集成电路（IC）的转换器电平移位器。由制造生产的NLSX3013转换器，电平移位器逻辑转换器或电平移位器 IC 可用于在数字逻辑设备之间传递信息，这些设备可在不同/不兼容的供电电压下工作，或可实现不同的信令方式。例如，可以将需要 5 V 电源的数字输出传感器连接到具有 3.3 V I/O 电源的 FPGA，或者在 CMOS 或 TTL 等单端信令方式与 PECL 或 LVDS 等差分技术之间进行转换。