MC14C89中文資料SYC數(shù)據(jù)手冊PDF規(guī)格書

Features:

? Low Power Consumption

? Meets EIA–232–E, EIA–562, and CCITT V.28 Recommendations

? TTL/CMOS Compatible Outputs

? Standard Power Supply: + 5.0 V ±10%

? Pin Equivalent to MC1489, MC1489A, TI’s SN75C189/A, SN75189/A

and National Semiconductor’s DS14C89/A

? External Filtering Not Required in Most Cases

? Threshold Level Externally Adjustable

? Hysteresis: 0.35 V for MC14C89B, 0.95 V for MC14C89AB

? Available in Plastic DIP, and Surface Mount Packaging

? Operating Ambient Temperature: –40° to +85°C