Overview
HAA1457 is listed in the Logic IC category. DigiCamel provides a local PDF for online reference.
Summary
CRYSTAL CLOCK OSCILLATORS
Description
The HA-1450 Seriesof quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals for bus connected systems. Supplying Pin 1 of the HA-1450 units with a logic “1" or open enables its pin 8 output. In the disabled mode, pin 8 presents a high impedance to the load. All units are designed to survive wave soldering operations without damage.
Source title
HAA1457 Datasheet(PDF) - List of Unclassifed Manufacturers