74LS174中文资料摩托罗拉数据手册PDF规格书

The LSTTL/MSI SN54/74LS174 is a high speed Hex D Flip-Flop. The device is used primarily as a 6-bit edge-triggered storage register. The information on the D inputs is transferred to storage during the LOW to HIGH clock transition. The device has a Master Reset to simultaneously clear all flip-flops. The LS174 is fabricated with the Schottky barrier diode process for high speed and is completely compatible with all Motorola TTL families.

• Edge-Triggered D-Type Inputs

• Buffered-Positive Edge-Triggered Clock

• Asynchronous Common Reset

• Input Clamp Diodes Limit High Speed Termination Effects