74HCT240D数据手册集成电路(IC)的缓冲器驱动器接收器收发器规格书PDF

厂商型号 |
74HCT240D |
参数属性 | 74HCT240D 封装/外壳为20-SOIC(0.295",7.50mm 宽);包装为卷带(TR);类别为集成电路(IC)的缓冲器驱动器接收器收发器;产品描述:IC BUFFER INVERT 5.5V 20SOIC |
功能描述 | Octal buffer/line driver; 3-state; inverting |
封装外壳 | 20-SOIC(0.295",7.50mm 宽) |
制造商 | Nexperia Nexperia B.V. All rights reserved |
中文名称 | 安世 安世半导体(中国)有限公司 |
原厂标识 | |
数据手册 | |
更新时间 | 2025-8-5 8:08:00 |
人工找货 | 74HCT240D价格和库存,欢迎联系客服免费人工找货 |
74HCT240D规格书详情
描述 Description
The 74HC240; 74HCT240 is an 8-bit inverting buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
特性 Features
• Complies with JEDEC standard JESD7A
• Input levels:
• For 74HC240: CMOS level
• For 74HCT240: TTL level
• Inverting 3-state outputs
• ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
• Multiple package options
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C
技术参数
- 制造商编号
:74HCT240D
- 生产厂家
:Nexperia
- VCC (V)
:4.5 - 5.5
- Logic switching levels
:TTL
- Output drive capability (mA)
:± 6
- fmax (MHz)
:36
- Nr of bits
:8
- Power dissipation considerations
:low
- Tamb (°C)
:-40~125
- Rth(j-a) (K/W)
:85
- Rth(j-c) (K/W)
:61
- Package name
:SO20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHI |
24+ |
SOP7.2 |
33487 |
郑重承诺只做原装进口现货 |
询价 | ||
恩XP |
25 |
6000 |
原装正品 |
询价 | |||
恩XP |
25+ |
N/A |
6000 |
原装,请咨询 |
询价 | ||
恩XP |
24+ |
NA/ |
8000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
恩XP |
24+ |
标准封装 |
7948 |
全新原装正品/价格优惠/质量保障 |
询价 | ||
恩XP |
2016+ |
SOP20 |
3900 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
24+ |
SOP-20 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | |||
PHI |
1948+ |
SOP20 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PHI |
24+/25+ |
2800 |
原装正品现货库存价优 |
询价 | |||
恩XP |
21+ |
XSON-6 |
8080 |
只做原装,质量保证 |
询价 |