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IDT74FCT521TD中文资料IDT数据手册PDF规格书
IDT74FCT521TD规格书详情
DESCRIPTION:
The IDT54/74FCT521T/AT/BT/CT 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:
• Std., A, B and C speed grades
• Low input and output leakage ≤1µA (max.)
• CMOS power levels
• True TTL input and output compatibility
– VOH = 3.3V (typ.)
– VOL = 0.3V (typ.)
• High drive outputs (-15mA IOH, 48mA IOL)
• Meets or exceeds JEDEC standard 18 specifications
• Product available in Radiation Tolerant and Radiation Enhanced versions
• Military product compliant to MIL-STD-883, Class B and DESC listed (dual marked)
• Available in DIP, SOIC, SSOP, QSOP, CERPACK and LCC packages
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
2023+ |
SMD |
1920 |
安罗世纪电子只做原装正品货 |
询价 | ||
IDT |
21+ |
SMD |
35200 |
一级代理分销/放心采购 |
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 |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
IDT |
91 |
13 |
公司优势库存 热卖中!! |
询价 | |||
IDT |
22+23+ |
SMD |
40608 |
绝对原装正品全新进口深圳现货 |
询价 | ||
IDT |
05+ |
原厂原装 |
5125 |
只做全新原装真实现货供应 |
询价 | ||
IDT |
2023+ |
SOP |
50000 |
原装现货 |
询价 | ||
IDT |
23+ |
SMD |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
IDT |
23+ |
SMD |
7300 |
专注配单,只做原装进口现货 |
询价 |