Datasheet Summary
MC74HC125A, MC74HC126A
Quad 3-State Noninverting Buffers
High- Performance Silicon- Gate CMOS
The MC74HC125A and MC74HC126A are identical in pinout to the LS125 and LS126. The device inputs are patible with standard CMOS outputs; with pullup resistors, they are patible with LSTTL outputs.
The HC125A and HC126A noninverting buffers are designed to be used with 3- state memory address drivers, clock drivers, and other bus- oriented systems. The devices have four separate output enables that are active- low (HC125A) or active- high (HC126A).
Features
- Output Drive Capability: 15 LSTTL Loads
- Outputs Directly Interface to CMOS, NMOS, and TTL
- Operating Voltage Range: 2.0 to 6.0 V
- Low...