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| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
QUAD2CHANNELMULTIPLEXER/REGISTER DESCRIPTION TheM54/74HC298isahighspeedCMOSQUAD2-CHANNELMULTIPLEXER/REGISTERfabricatedinsilicongateC2MOStechnology. IthasthesamehighspeedperformanceofLSTTLcombinedwithtrueCMOSlowpowerconsumption.ThesecircuitsarecontrolledbythesignalsWORDSELECTandCLOCK.When | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  |   | |
QUAD2CHANNELMULTIPLEXER/REGISTER DESCRIPTION TheM74HC298isanhighspeedCMOSQUAD2CHANNELMULTIPLEXER/REGISTERfabricatedwithsilicongateC2MOStechnology. ThesecircuitsarecontrolledbythesignalsWORDSELECTandCLOCK.WhentheWORDSELECTinputistakenlowWord1(A1,B1,C1andD1)ispresentedtotheinputofth | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
封装/外壳：16-DIP（0.300"，7.62mm） 包装：卷带（TR） 描述：IC MULTIPLEXER 4 X 2:1 16DIP 集成电路（IC） 信号开关，多路复用器，解码器 | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | |
M74HC298B1产品属性
- 类型
描述
- 型号
M74HC298B1
- 功能描述
编码器、解码器、复用器和解复用器 DISC BY STM 2/01 DIP-16 QUAD 2CH MULT
- RoHS
否
- 制造商
Micrel
- 产品
Multiplexers
- 逻辑系列
CMOS
- 线路数量（输入/输出）
2/12
- 传播延迟时间
350 ps, 400 ps
- 电源电压-最大
2.625 V, 3.6 V
- 电源电压-最小
2.375 V, 3 V
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
QFN-44
- 封装
Tray
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
2022+ |
25 |
全新原装 货期两周 |
||||
ST/意法 |
23+ |
DIP-20 |
50000 |
全新原装正品现货,支持订货 |
|||
ST/意法 |
24+ |
NA/ |
21986 |
原装现货,当天可交货,原型号开票 |
|||
ST/意法 |
25+ |
DIP-20 |
65428 |
百分百原装现货 实单必成 |
|||
ST/意法 |
24+ |
DIP |
990000 |
明嘉莱只做原装正品现货 |
|||
ST |
22+ |
16DIP |
9000 |
原厂渠道,现货配单 |
|||
STMicroelectronics |
25+ |
16-DIP(0.300 7.62mm) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
STMicroelect |
23+ |
20-DIP |
65480 |
||||
STMICROELECT |
05+ |
原厂原装 |
4453 |
只做全新原装真实现货供应 |
|||
ST |
23+ |
SO-16 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
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M74HC298B1规格书下载地址
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2019-12-14
DdatasheetPDF页码索引
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