74LVC2T45HK3-7集成电路（IC）的转换器电平移位器规格书PDF中文资料

74LVC2T45HK3-7属于集成电路（IC）的转换器电平移位器。由美台半导体制造生产的74LVC2T45HK3-7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。

特性 Features

 Wide Supply Voltage Range:

 VCC(A): from 1.2V to 5.5V

 VCC(B): from 1.2V to 5.5V

 ± 24mA Output Drive at 3.3V

 CMOS Low Power Consumption 16µA Maximum ICC

 High Noise Immunity

 IOFF Supports Partial-Power-Down Mode Operation

 IOFF Controlled by Either VCC Being at 0V

 Inputs Accept up to 5.5V

 Maximum data rates:

 420Mbps (3.3V to 5V translation)

 210Mbps (translate to 3.3V)

 140Mbps (translate to 2.5V)

 75Mbps (translate to 1.8V)

 60Mbps (translate to 1.5V)

 ESD Protection Exceeds JESD 22

 4000-V Human Body Model (A114)

 1000 V Charged Device Model ( C101)

 Latch-up Exceeds 100mA per JESD 78, Class I

 Specified from -40°C to +85°C and -40°C to +125°C

 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

 Halogen and Antimony Free. “Green” Device (Note 3)

 For automotive applications requiring specific change

control (i.e. parts qualified to AEC-Q100/101/200, PPAP

capable, and manufactured in IATF 16949 certified facilities),

please contact us or your local Diodes representative.

Applications

 Voltage Level Translation

Well-Suited to Join Logic Types Operating at Different Voltages

 Power-Down Signal Isolation

If Either Voltage Domain is Turned Off the Signal is Isolated and

There is No Loading on Signal Lines

 Wide Array of Products, such as:

 Cell Phones, Tablets, E-Readers

 PCs, Notebooks, Netbooks, Ultrabooks

 Networking, Routers, Gateways

 Computer Peripherals, Hard Drives, CD/DVD ROM

 TV, DVD, DVR, Set-Top Box

 Personal Navigation / GPS

 MP3 Players, Cameras, Video Recorders