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| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
M74HCT646B1R | HCT646OCTALBUSTRANSCEIVER/REGISTER3-STATEHCT648OCTALBUSTRANSCEIVER/REGISTER3-STATE,INV. DESCRIPTION TheM74HCT646/648arehighspeedCMOSOCTALBUSTRANSCEIVERSANDREGISTERS,(3-STATE)fabricatedinsilicongateC2MOStechnology.TheyhavethesamehighspeedperformanceofLSTTLcombinedwithtrueCMOSlowpowerconsumption.Thesedevicesconsistofbustransceivercircuitswith3 | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  |   |
M74HCT646B1R产品属性
- 类型
描述
- 型号
M74HCT646B1R
- 功能描述
总线收发器 DISC BY STM 2/02 DIP-24 OCTAL BUS TRN
- RoHS
否
- 制造商
Fairchild Semiconductor
- 逻辑类型
CMOS
- 逻辑系列
74VCX
- 每芯片的通道数量
16
- 输入电平
CMOS
- 输出电平
CMOS
- 输出类型
3-State
- 高电平输出电流
- 24 mA
- 低电平输出电流
24 mA
- 传播延迟时间
6.2 ns
- 电源电压-最大
2.7 V, 3.6 V
- 电源电压-最小
1.65 V, 2.3 V
- 最大工作温度
+ 85 C
- 封装/箱体
TSSOP-48
- 封装
Reel
更新时间：2025-7-27 11:20:00
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
2511 |
ST-2017 |
16900 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
|||
ST/意法 |
23+ |
DIP-24 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
ST |
23+ |
ST-2017 |
16900 |
正规渠道,只有原装! |
|||
ST/意法 |
23+ |
DIP-24 |
50000 |
全新原装正品现货,支持订货 |
|||
ST |
22+ |
24SO |
9000 |
原厂渠道,现货配单 |
|||
ST/意法 |
24+ |
DIP |
990000 |
明嘉莱只做原装正品现货 |
|||
24+ |
3000 |
公司现货 |
|||||
STMicroelectronics |
24+ |
24-SO |
65200 |
一级代理/放心采购 |
|||
ST |
25+ |
DIP |
11427 |
只做原装进口!正品支持实单! |
|||
ST |
05+ |
原厂原装 |
4685 |
只做全新原装真实现货供应 |
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M74HCT646B1R规格书下载地址
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2020-12-14
DdatasheetPDF页码索引
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