封装/外壳：20-TSSOP（0.173"，4.40mm 宽） 包装：管件 描述：IC BUFFER INVERT 6V 20TSSOP 集成电路（IC） 缓冲器，驱动器，接收器，收发器

Octal Schmitt trigger buffer/line driver; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT7540 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Inverting outputs • Schmitt trigger action on all data inputs • Output capab

Octal Schmitt trigger buffer/line driver; 3-state; inverting Rev. 4 ??31 December 2012

Octal Schmitt trigger buffer/line driver; 3-state; inverting

1. General description The 74HC7540; 74HCT7540 is an 8-bit inverting buffer/line driver with Schmitt-trigger inputs and 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This

Octal Schmitt trigger buffer/line driver; 3-state; inverting

1. General description The 74HC7540; 74HCT7540 is an 8-bit inverting buffer/line driver with Schmitt-trigger inputs and 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This

Octal Schmitt trigger buffer/line driver; 3-state; inverting Rev. 4 ??31 December 2012