PSN74LV245ARKSR中文资料德州仪器数据手册PDF规格书

厂商型号	PSN74LV245ARKSR
功能描述	SN74LV245A Octal Bus Transceivers With 3-State Outputs
文件大小	2.85341 Mbytes
页面数量	39 页
生产厂商	TI
中文名称	德州仪器
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	2025-11-3 23:00:00
人工找货	PSN74LV245ARKSR价格和库存，欢迎联系客服免费人工找货

1 Features

• 2-V to 5.5-V VCC operation

• Maximum tpd of 6.5 ns at 5 V

• Typical VOLP (output ground bounce)

<0.8 V at VCC = 3.3 V, TA = 25°C

• Typical VOHV (output VOH undershoot)

>2.3 V at VCC = 3.3 V, TA = 25°C

• Support mixed-mode voltage operation on all ports

• Ioff supports partial-power-down mode operation

• Latch-up performance exceeds 250 mA per JESD

• ESD protection exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

2 Applications

• Servers

• LED displays

• Network switches

• Telecom infrastructure

• Motor drivers

• I/O expanders

3 Description

These octal bus transceivers are designed for 2-V to

5.5-V VCC operation.