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IDT74FCT521ALB中文资料PDF规格书
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IDT74FCT521ALB规格书详情
DESCRIPTION:
The IDT54/74FCT521/A/B/C are 8-bit identity comparators built using an advanced dual metal CMOS technology. These devices compare two words of up to eight bits each and provide a LOW output when the two words match bit for bit. The expansion input IA = B also serves as an active LOW enable input.
FEATURES:
• IDT54/74FCT521 equivalent to FASTTM speed
• IDT54/74FCT521A 35 faster than FAST
• IDT54/74FCT521B 50 faster than FAST
• IDT54/74FCT521C 60 faster than FAST
• Equivalent to FAST output drive over full temperature and voltage supply extremes
• IOL = 48mA (commercial), and 32mA (military)
• CMOS power levels (1mW typ. static)
• TTL input and output level compatible
• CMOS output level compatible
• Substantially lower input current levels than FAST (5µA max.)
• Product available in Radiation Tolerant and Radiation Enhanced versions
• JEDEC standard pinout for DIP and LCC
• Military product compliant to MIL-STD-883, Class B
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
DIP |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
IDT |
88+ |
SOP20 |
2413 |
询价 | |||
IDT |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
IDT |
05+ |
原厂原装 |
4683 |
只做全新原装真实现货供应 |
询价 | ||
IDT |
22+ |
DIP-20 |
5623 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
IDT |
23+ |
SSOP |
5500 |
原装无铅,优势热卖 |
询价 | ||
IDT |
1535+ |
139 |
询价 | ||||
IDT |
23+ |
PLCC |
5000 |
原装正品,假一罚十 |
询价 | ||
IDT |
23+ |
20SOIC |
9526 |
询价 | |||
IDT |
2023+ |
20-QSOP(SSO |
50000 |
原装现货 |
询价 |