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IDT54FCT245EB中文资料PDF规格书
IDT54FCT245EB规格书详情
DESCRIPTION:
The IDT octal bidirectional transceivers are built using an advanced dual metal CMOS technology. The IDT54/74FCT245/A/C, IDT54/74FCT640/A/C and IDT54/74FCT645/A/C are designed for asynchronous two-way communication between data buses. The transmit/receive (T/R) input determines the direction of data flow through the bidirectional transceiver. Transmit (active HIGH) enables data from A ports to B ports, and receive (active LOW) from B ports to A ports. The output enable (OE) input, when HIGH, disables both A and B ports by placing them in High-Z condition.
The IDT54/74FCT245/A/C and IDT54/74FCT645/A/C transceivers have non-inverting outputs. The IDT54/74FCT640/A/C has inverting outputs.
FEATURES:
• IDT54/74FCT245/640/645 equivalent to FAST™ speed and drive
• IDT54/74FCT245A/640A/645A 25 faster than FAST
• IDT54/74FCT245C/640C/645C 40 faster than FAST
• TTL input and output level compatible
• CMOS output level compatible
• IOL = 64mA (commercial) and 48mA (military)
• Input current levels only 5µA max.
• CMOS power levels (2.5mW typical static)
• Direction control and over-riding 3-state control
• Product available in Radiation Tolerant and Radiation Enhanced versions
• Military product compliant to MIL-STD-883, Class B and DESC listed
• Meets or exceeds JEDEC Standard 18 specifications
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
QQ咨询 |
LCC |
167 |
全新原装 研究所指定供货商 |
询价 | ||
IDT |
20+ |
CDIP20 |
65300 |
一级代理/放心购买! |
询价 | ||
IDT |
23+ |
LCC20 |
15000 |
全新原装现货假一赔十 |
询价 | ||
IDT |
CDIP |
1727 |
专营CAN铁帽CDIP |
询价 | |||
IDT |
1922+ |
LCC20 |
2000 |
公司原装现货特价处理 |
询价 | ||
IDT |
22+23+ |
CDIP20 |
42551 |
绝对原装正品全新进口深圳现货 |
询价 | ||
IDT |
2021+ |
LCC |
1600 |
自家库存,百分之百原装 |
询价 | ||
IDT |
2021+ |
NA |
2630 |
十年专营原装现货,假一赔十 |
询价 | ||
IDT |
NA |
8650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
IDT |
21+ROHS |
CDIP20 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |