位置：首页 > IC中文资料第1029页 > M74HCT245B1R
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
M74HCT245B1R | 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 |   | |
M74HCT245B1R | OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED) 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 | | |
M74HCT245B1R | 封装/外壳：20-DIP（0.300"，7.62mm） 包装：卷带（TR） 描述：IC TXRX NON-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 | |
M74HCT245B1R产品属性
- 类型
描述
- 型号
M74HCT245B1R
- 功能描述
总线收发器 Octal Bus Transceivr
- 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 |
|---|---|---|---|---|---|---|---|
STMICRO |
25+ |
N/A |
11543 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
ST/意法 |
24+ |
SOP |
990000 |
明嘉莱只做原装正品现货 |
|||
ST/意法 |
2450+ |
SOP |
9850 |
只做原装正品现货或订货假一赔十! |
|||
ST |
2511 |
DIP-20 |
16900 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
|||
ST |
18+ |
SOP20 |
30 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ST/意法 |
2023+ |
SOP |
1040 |
十五年行业诚信经营,专注全新正品 |
|||
ST |
25+ |
DIP-20 |
3200 |
全新原装、诚信经营、公司现货销售! |
|||
ST |
05+ |
原厂原装 |
5856 |
只做全新原装真实现货供应 |
|||
ST |
23+ |
DIP-20 |
16900 |
正规渠道,只有原装! |
|||
STMICRO |
25+ |
N/A |
11543 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
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M74HCT245B1R规格书下载地址
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2020-12-14
DdatasheetPDF页码索引
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