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IDT74FCT521E中文资料PDF规格书
IDT74FCT521E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 |
---|---|---|---|---|---|---|---|
RENESAS(瑞萨)/IDT |
21+ |
SSOP-20 |
1000 |
询价 | |||
IDT |
05+ |
原厂原装 |
6189 |
只做全新原装真实现货供应 |
询价 | ||
IDT |
24+ |
原厂原装 |
16000 |
原装优势绝对有货 |
询价 | ||
RENESAS(瑞萨)/IDT |
23+ |
SSOP20 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
IDT |
2023+ |
SOP |
50000 |
原装现货 |
询价 | ||
IDT |
22+23+ |
SMD |
40608 |
绝对原装正品全新进口深圳现货 |
询价 | ||
IDT |
94+ |
SOP20 |
1073 |
询价 | |||
IDT |
21+ |
SMD |
35200 |
一级代理分销/放心采购 |
询价 | ||
IDT |
23+ |
65480 |
询价 | ||||
24+ |
SOP |
6980 |
原装现货,可开13%税票 |
询价 |