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MC14C89BP датащи(PDF) 1 Page - ON Semiconductor |
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MC14C89BP датащи(HTML) 1 Page - ON Semiconductor |
1 / 6 page Device Operating Temperature Range Package MC14C89B, AB SEMICONDUCTOR TECHNICAL DATA QUAD LOW POWER LINE RECEIVERS ORDERING INFORMATION MC14C89BP TA = – 40° to +85°C Plastic DIP Order this document by MC14C89B/D PIN CONNECTIONS P SUFFIX PLASTIC PACKAGE CASE 646 D SUFFIX PLASTIC PACKAGE CASE 751A (SO–14) (Top View) Ground 9 10 11 12 14 13 7 6 5 4 3 1 2 8 Output A Input A Input B Output B Input D VCC Output D Output C Response Control D Input C Response Control C Response Control B Response Control A MC14C89ABP Plastic DIP MC14C89ABD SO–14 1 MOTOROLA ANALOG IC DEVICE DATA Quad Low Power Line Receivers The MC14C89B and MC14C89AB are low monolithic quad line receivers using bipolar technology, which conform to the EIA–232–E, EIA–562 and CCITT V.28 Recommendations. The outputs feature LSTTL and CMOS compatibility for easy interface to +5.0 V digital systems. Internal time–domain filtering eliminates the need for external filter capacitors in most cases. The MC14C89B has an input hysteresis of 0.35 V, while the MC14C89AB hysteresis is 0.95 V. The response control pins allow adjustment of the threshold level if desired. Additionally, an external capacitor may be added for additional noise filtering. The MC14C89B and MC14C89AB are available in both a 14 pin dual–in–line plastic DIP and SOIC package. 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 Representative Block Diagram (Each Receiver) Input VCC Output Response Control © Motorola, Inc. 1996 Rev 0 |
Аналогичный номер детали - MC14C89BP |
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Аналогичное описание - MC14C89BP |
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