SN74F381DWR [ROCHESTER]
Arithmetic Logic Unit, F/FAST Series, 4-Bit, TTL, PDSO20, SOP-20;
| 型号： | SN74F381DWR |
| 厂家： | 
Rochester Electronics |
| 描述： | Arithmetic Logic Unit, F/FAST Series, 4-Bit, TTL, PDSO20, SOP-20 光电二极管 逻辑集成电路 |
| 文件： | 总6页 (文件大小：976K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
REI Datasheet
SN54F381, SN74F381
Arithmetic Logic Units/Function Generators
The SN54F381 and SN74F381 are arithmetic logic units (ALU)/function generators that perform eight
binary arithmetic/logic operations on two 4-bit words as shown in the function table. The exclusive-
OR, AND, and OR functions of the two Boolean variables are provided without the use of external
circuits. In addition, the outputs can be cleared (low) or preset (high) as desired. The ‘F381 provides
two cascade outputs (P and G) for expansion utilizing ‘AS182 look-ahead carry generators.
Quality Overview
Rochester Electronics
Manufactured Components
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ꢀ
ISO-9001
AS9120ꢀcertification
QualifiedꢀManufacturersꢀListꢀ(QML)ꢀMIL-PRF-38535
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀClassꢀQꢀMilitary
Rochester branded components are
manufactured using either die/wafers
purchased from the original suppliers
or Rochester wafers recreated from the
original IP. All recreations are done with
theꢀapprovalꢀofꢀtheꢀOCM.ꢀ
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Class V Space Level
QualifiedꢀSuppliersꢀListꢀofꢀDistributorsꢀ(QSLD)
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Rochester is a critical supplier to DLA and
meets all industry and DLA standards.
Parts are tested using original factory
test programs or Rochester developed
test solutions to guarantee product
meetsꢀorꢀexceedsꢀtheꢀOCMꢀdataꢀsheet.
RochesterElectronics, LLCiscommittedtosupplying
products that satisfy customer expectations for
quality and are equal to those originally supplied by
industry manufacturers.
The original manufacturer’s datasheet accompanying this document reflects the performance
and specifications of the Rochester manufactured version of this device. Rochester Electronics
guarantees the performance of its semiconductor products to the original OEM specifications.
‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be
based on product characterization, design, simulation, or sample testing.
© 2013 Rochester Electronics, LLC. All Rights Reserved 10282013
To learn more, please visit www.rocelec.com
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