SN74HCT541DBRE4

八路缓冲器并用3态输出线路驱动器 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

description

These octal buffers and line drivers are designed to have the performance of the popular ’HC240 series devices and to offer a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilitates printed circuit board layout.

Operating Voltage Range of 4.5 V to 5.5 V

High-Current 3-State Outputs Interface Directly With System Bus or Can Drive Up To 15 LSTTL Loads

Low Power Consumption, 80-µA Max ICC

Typical tpd = 12 ns

±6-mA Output Drive at 5 V

Low Input Current of 1 µA Max

Inputs Are TTL-Voltage Compatible

Data Flow-Through Pinout All Inputs on Opposite Side From Outputs