74ALVC244PW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	74ALVC244PW
参数属性	74ALVC244PW 封装/外壳为20-TSSOP（0.173"，4.40mm 宽）；包装为管件；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 20TSSOP
功能描述	Octal buffer/line driver; 3-state
封装外壳	20-TSSOP（0.173"，4.40mm 宽）
文件大小	249.97 Kbytes
页面数量	14 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	74ALVC244PW价格和库存，欢迎联系客服免费人工找货

1. General description

The 74ALVC244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as

two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE),

each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a

high-impedance OFF-state.

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

• Wide supply voltage range from 1.65 V to 3.6 V

• 3.6 V tolerant inputs/outputs

• CMOS low power consumption

• Direct interface with TTL levels (2.7 V to 3.6 V)

• Power-down mode

• Latch-up performance exceeds 250 mA

• Complies with JEDEC standards:

• JESD8-7 (1.65 V to 1.95 V)

• JESD8-5 (2.3 V to 2.7 V)

• JESD8B (2.7 V to 3.6 V)

• ESD protection:

• HBM JESD22-A114E exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V

• Multiple package options

• Specified from -40 °C to +85 °C