74F2953中文资料PDF规格书
74F2953规格书详情
DESCRIPTION
The 74F2952 and 74F2953 are 8-bit registered transceivers. Two 8-bit back-to-back registers store data flowing in both directions between two bi-directional buses. Data applied to the inputs is entered and stored on the rising edge of the Clock (CPXX) provided that the Clock Enable (CEXX) is Low. The data is then present at the 3-State output buffers, but is only accessible when the Output Enable (OEXX) is Low. Data flow from ‘A’ inputs to ‘B’ outputs is the same as for ‘B’ inputs to ‘A’ outputs.
FEATURES
• 8-bit registered transceivers
• Two 8-bit, back-to-back registers store data moving in both directions between two bidirectional buses
• Separate Clock, Clock Enable and 3-State Enable provided for each register
• 74F2952 non-inverting
• 74F2953 inverting
• AM2952/2953 functional equivalent
• ‘A’ outputs sink 24mA and source 3mA
• ‘B’ outputs sink 64mA and source 15mA
• 300 mil wide 24-pin Slim DIP package
产品属性
- 型号:
74F2953
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
Registered transceiver, non-inverting 3-State
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NS |
23+ |
SOP |
8890 |
价格优势、原装现货、客户至上。欢迎广大客户来电查询 |
询价 | ||
NS |
2022 |
SOP-20 |
500 |
全新原装现货热卖 |
询价 | ||
FAIRCHILD/仙童 |
1948+ |
SOP-20 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
FAIR |
23+ |
NA |
9856 |
原装正品,假一罚百! |
询价 | ||
NS |
1043+ |
SOP |
65000 |
绝对公司现货库存 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
NA/ |
3462 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NXP/恩智浦 |
2021+ |
DIP16 |
18686 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
PHILIPS/飞利浦 |
DIP |
198589 |
假一罚十原包原标签常备现货! |
询价 | |||
FAIRCHILD |
2020+ |
SMD |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
ph |
2023+ |
原厂封装 |
50000 |
原装现货 |
询价 |