DM74S240N中文资料PDF规格书
厂商型号 |
DM74S240N |
参数属性 | DM74S240N 封装/外壳为20-DIP(0.300",7.62mm);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 门和反相器;产品描述:IC INVERTER 2CH 4-INP 20DIP |
功能描述 | Octal 3-STATE Buffer/Line Driver/Line Receiver |
文件大小 |
46.21 Kbytes |
页面数量 |
4 页 |
生产厂商 | Fairchild Semiconductor |
企业简称 |
Fairchild【仙童半导体】 |
中文名称 | 飞兆/仙童半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-16 13:00:00 |
DM74S240N规格书详情
General Description
These buffers/line drivers are designed to improve both the performance and PC board density of 3-STATE buffers/ drivers employed as memory-address drivers, clock drivers, and bus-oriented transmitters/receivers. Featuring 400 mV of hysteresis at each low current PNP data line input, they provide improved noise rejection and high fanout outputs, and can be used to drive terminated lines down to 133Ω.
Features
■ 3-STATE outputs drive bus lines directly
■ PNP inputs reduce DC loading on bus lines
■ Hysteresis at data inputs improves noise margins
■ Typical IOL (sink current) 64 mA
■ Typical IOH (source current) −15 mA
■ Typical propagation delay times
Inverting 4.5 ns
Noninverting 6 ns
■ Typical enable/disable times 9 ns
■ Typical power dissipation (enabled)
Inverting 450 mW
Noninverting 538 mW
产品属性
- 产品编号:
DM74S240N
- 制造商:
onsemi
- 类别:
集成电路(IC) > 门和反相器
- 系列:
74S
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 逻辑类型:
反相器
- 输入数:
4
- 特性:
三态
- 电压 - 供电:
4.75V ~ 5.25V
- 电流 - 输出高、低:
15mA,64mA
- 逻辑电平 - 低:
0.8V
- 逻辑电平 - 高:
2V
- 不同 V、最大 CL 时最大传播延迟:
10ns @ 5V,150pF
- 工作温度:
0°C ~ 70°C
- 安装类型:
通孔
- 供应商器件封装:
20-PDIP
- 封装/外壳:
20-DIP(0.300",7.62mm)
- 描述:
IC INVERTER 2CH 4-INP 20DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
21+ |
DIP14 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
NS |
2023+ |
DIP20 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
NS |
21+ |
DIP |
100000 |
原厂订货价格优势,可开13%的增值税票 |
询价 | ||
NSC |
2016+ |
DIP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
NS/国半 |
22+ |
DIP20 |
600 |
原装现货假一赔十 |
询价 | ||
NSC |
91 |
65 |
公司优势库存 热卖中!! |
询价 | |||
23+ |
N/A |
30050 |
正品授权货源可靠 |
询价 | |||
NS |
23+ |
NA/ |
42 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
onsemi(安森美) |
23+ |
PDIP20 |
919 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
询价 | ||
ONSEMI |
23/22+ |
NA |
9000 |
代理渠道.实单必成 |
询价 |