74LVC541A集成电路（IC）的缓冲器驱动器接收器收发器规格书PDF中文资料

厂商型号	74LVC541A
参数属性	74LVC541A 封装/外壳为20-VFQFN 裸露焊盘；包装为卷带（TR）；类别为集成电路（IC）的缓冲器驱动器接收器收发器；产品描述：IC BUF NON-INVERT 3.6V 20DHVQFN
功能描述	Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
封装外壳	20-VFQFN 裸露焊盘
文件大小	253.08 Kbytes
页面数量	13 页
生产厂商	NEXPERIA
中文名称	安世
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-11-15 23:00:00
人工找货	74LVC541A价格和库存，欢迎联系客服免费人工找货

1. General description

The 74LVC541A is an 8-bit buffer/line driver with 3-state outputs. The device features two

output enables (OE1 and OE2). A HIGH on OEn causes the associated outputs to assume a

high-impedance OFF-state . Inputs can be driven from either 3.3 V or 5 V devices. This feature

allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry

disables the output, preventing the potentially damaging backflow current through the device when

it is powered down.

2. Features and benefits

• Overvoltage tolerant inputs to 5.5 V

• Wide supply voltage range from 1.2 V to 3.6 V

• CMOS low power consumption

• Direct interface with TTL levels

• IOFF circuitry provides partial Power-down mode operation

• Complies with JEDEC standard:

• JESD8-7A (1.65 V to 1.95 V)

• JESD8-5A (2.3 V to 2.7 V)

• JESD8-C/JESD36 (2.7 V to 3.6 V)

• ESD protection:

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115B exceeds 200 V

• CDM JESD22-C101E exceeds 1000 V

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