ON 74LVX4245MTC

收发器，非反相12mA，12mA；24mA，24mA2.7V ~ 3.6V，4.5V ~ 5.5V

Overview

The 74LVX4245MTC is a 8-bit dual-supply Translating Transceiver with 3-state outputs. It is designed to interface between a 5V bus and a 3V bus in a mixed 3/5V supply environment. The transmit/receive (T/R) input determines the direction of data flow. Transmit (active-HIGH) enables data from A ports to B ports, receive (active-LOW) enables data from B ports to A ports. The output enables input, when HIGH disables both A and B ports by placing them in a high impedance condition. The A port interfaces with the 5V bus, the B port interfaces with the 3V bus. The LVX4245 is suitable for mixed voltage applications such as laptop computers using 3.3V CPUs and 5V LCD displays.

Features

74LVX Series
4.5V TO 5.5V SUPPLY FOR PORT A; 2.7V TO 3.6V SUPPLY FOR PORT B

8 Number of Bits per Element

Applications

There are a lot of ON Semiconductor
74LVX4245MTC Buffers & Transceivers applications.

• Wired telephone
• Cordless telephone
• Desktop PC
• Notebook
• Pocket PC
• Desktop radio
• Clock radio
• Tuner
• Portable radio
• Car radio