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IDT54FCT640AP中文資料IDT數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
IDT54FCT640AP |
| 功能描述 | FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS |
| 文件大小 |
70.4 Kbytes |
| 頁(yè)面數(shù)量 |
7 頁(yè) |
| 生產(chǎn)廠商 | Integrated Device Technology, Inc. |
| 企業(yè)簡(jiǎn)稱 |
IDT |
| 中文名稱 | Integrated Device Technology, Inc.官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-11-8 17:23:00 |
IDT54FCT640AP規(guī)格書詳情
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
