位置：首页 > IC中文资料第3812页 > M74HCT640B1R
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
M74HCT640B1R | OCTAL BUS TRANSCEIVER3-STATE: HCT245 NON INVERTING HCT640 INVERTING, HCT643 INVERTING/NON INVERTING DESCRIPTION The M54/74HCT245, HCT640 and HCT643 utilise silicon gate C2MOS technology to achive operating speeds eqivalent to LSTTL devices. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C ■ COMPATIBLE WITH TTL OUTPUTS VIH | STMICROELECTRONICS 意法半导体 |   | |
M74HCT640B1R | 封装/外壳：20-DIP（0.300"，7.62mm） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC TRANSCEIVER INVERT 5.5V 20DIP 集成电路（IC） 缓冲器，驱动器，接收器，收发器 | STMICROELECTRONICS 意法半导体 | | |
M74HCT640B1R | IC TRANSCVR INVERT 5.5V 20DIP | STMICROELECTRONICS 意法半导体 | |
M74HCT640B1R产品属性
- 类型
描述
- 型号
M74HCT640B1R
- 功能描述
总线收发器 DISC BY STM 4/01 OCTAL BUS TRANCEIVR
- 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
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
4585 |
原装现货,当天可交货,原型号开票 |
|||
ST/意法 |
24+ |
DIP |
990000 |
明嘉莱只做原装正品现货 |
|||
24+ |
3000 |
公司现货 |
|||||
STMicroelectronics |
18+ |
ICTRANSCVRTRI-ST8BIT20DI |
6800 |
公司原装现货 |
|||
ST |
24+ |
DIP |
5632 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
ST |
22+ |
ST-2017 |
16900 |
支持样品,原装现货,提供技术支持! |
|||
ST |
2511 |
DIP |
16900 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
|||
ST |
25+ |
DIP |
16900 |
原装，请咨询 |
|||
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 |
10+ |
DIP-24 |
7800 |
全新原装正品,现货销售 |
M74HCT640B1R规格书下载地址
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2020-12-14
DdatasheetPDF页码索引
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