位置:首页 > IC中文资料第1344页 > SN74HC148DB
型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
8TO3LINEPRIORITYENCODER TheM54/74HC148isahighspeedCMOS8-TO-3LINEPRIORITYENCODERfabricatedinsilicongateC2MOStechnology. IthasthesamehighspeedperformanceforLSTTLcombinedwithtrueCMOSlowpowerconsumption.TheM54/74HC148encodeseightdatalinestothree-line(4-2-1)binary(octal). Casca | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | |||
8-3LinePriorityEncoder TheMM74HC148priorityencoderutilizesadvancedsilicon-gateCMOStechnology.IthasthehighnoiseimmunityandlowpowerconsumptiontypicalofCMOScircuits,aswellasthespeedsandoutputdrivesimilartoLB-TTL. 1.Typicalpropagationdelay:13ns 2.Widesupplyvoltager | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
8-to-3-lineOctalPriorityEncoder Description TheHD74HC148encodeseightdatalinestothree-line(4-2-1)binary(octal).Cascadingcircuitry(enableinputEIandenableoutputEO)isprovidedtoallowoctalexpansionwithouttheneedforexternalcircuitry.Thedatainputsandoutputsareactiveatthelowlogiclevel. Fe | HitachiHitachi, Ltd. 日立公司 | |||
8-to-3-lineOctalPriorityEncoder Description TheHD74HC148encodeseightdatalinestothree-line(4-2-1)binary(octal).Cascadingcircuitry(enableinputEIandenableoutputEO)isprovidedtoallowoctalexpansionwithouttheneedforexternalcircuitry.Thedatainputsandoutputsareactiveatthelowlogiclevel. Fe | HitachiHitachi, Ltd. 日立公司 | |||
8-TO-3LINEPRIORITYENCODER 文件:207.96 Kbytes Page:4 Pages | ETC1List of Unclassifed Manufacturers etc未分类制造商未分类制造商 |
SN74HC148DB产品属性
- 类型
描述
- 型号
SN74HC148DB
- 制造商
Texas Instruments
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
XINBOLE/芯伯乐 |
23+ |
NA/ |
13352 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
三菱 |
2020+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
ST/意法 |
22+ |
N/A |
354000 |
||||
TI |
2023 |
SOP-16 |
4500 |
公司原装现货/支持实单 |
|||
TI |
21+ |
DIP-16 |
21 |
原装现货假一赔十 |
|||
MAT |
21+ |
DIP |
4580 |
只做原装正品假一赔十!正规渠道订货! |
|||
STM |
23+ |
SMD-SO16 |
9856 |
原装正品,假一罚百! |
|||
TI |
23+ |
DIP |
3000 |
全新原装、诚信经营、公司现货销售 |
|||
ST |
23+ |
DIP |
18689 |
||||
MICROCHIP/微芯 |
23+ |
NA |
96880 |
只做原装,欢迎来电资询 |
SN74HC148DB规格书下载地址
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DdatasheetPDF页码索引
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