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IDT74FCT138DB中文资料PDF规格书
IDT74FCT138DB规格书详情
DESCRIPTION:
The IDT54/74FCT138/A/C are 1-of-8 decoders built using an advanced dual metal CMOS technology. The IDT54/74FCT138/A/C accept three binary weighted inputs (A0, A1, A2) and, when enabled, provide eight mutually exclusive active LOW outputs (O0- O7). The IDT54/74FCT138/A/C feature three enable inputs, two active LOW (E1, E2) and one active HIGH (E3). All outputs will be HIGH unless E1and E2 are LOW and E3is HIGH. This multiple enable function allows easy parallel expansion of the device to a 1-of-32 (5 lines to
32 lines) decoder with just four IDT54/74FCT138/A/C devices and one inverter.
FEATURES:
• IDT54/74FCT138 equivalent to FASTspeed
• IDT54/74FCT138A 35 faster than FAST
• IDT54/74FCT138C 40 faster than FAST
• Equivalent to FAST speeds 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.)
• JEDEC standard pinout for DIP and LCC
• Product available in Radiation Tolerant and Radiation Enhanced versions
• Military product compliant to MIL-STD-883, Class B
• Standard Military Drawing # 5962-87654 is listed on this function. Refer to section 2.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
DIP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
IDT |
DIP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
IDT |
2020+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
IDT |
23+ |
NA/ |
40 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
RENESAS(瑞萨)/IDT |
23+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
IDT |
22+ |
DIP |
2450 |
公司只做原装!现货供应! |
询价 | ||
IDT |
22+ |
DIP |
21000 |
原厂原包装。假一罚十。可开13%增值税发票。 |
询价 | ||
IDT |
2022 |
DIP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
IDT |
23+ |
65480 |
询价 | ||||
IDT/Integrated Device Technolo |
21+ |
DIP |
40 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |