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參數資料
| 型號： | IDT74FCT245CTSOG8 |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數： | 1/7頁 |
| 文件大小： | 0K |
| 描述： | IC TRANSCVR BI-DIR 8BIT 20SOIC |
| 標準包裝： | 1,000 |
| 系列： | 74FCT |
| 邏輯類型： | 收發器，非反相 |
| 元件數： | 1 |
| 每個元件的位元數： | 8 |
| 輸出電流高，低： | 48mA，48mA |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-SOIC（0.295"，7.50mm 寬） |
| 供應商設備封裝： | 20-SOIC |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | 74FCT245CTSOG8 |
MILITARYANDINDUSTRIALTEMPERATURERANGES
IDT54/74FCT245T/AT/CT
FASTCMOSOCTALBIDIRECTIONALTRANSCEIVER
1
SEPTEMBER 2009
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2009 Integrated Device Technology, Inc.
DSC-5510/6
FEATURES:
Std., A, and C grades
Low input and output leakage
≤≤≤≤≤1A (max.)
CMOS power levels
True TTL input and output compatibility:
–VOH = 3.3V (typ.)
–VOL = 0.3V (typ.)
High Drive outputs (-15mA IOH, 64mA IOL)
Meets or exceeds JEDEC standard 18 specifications
Military product compliant to MIL-STD-883, Class B and DESC
listed (dual marked)
Power off disable outputs permit "live insertion"
Available in the following packages:
– Industrial: SOIC, SSOP, QSOP, TSSOP
– Military: CERDIP, LCC
FUNCTIONAL BLOCK DIAGRAM
IDT54/74FCT245T/AT/CT
FAST CMOS OCTAL
BIDIRECTIONAL
TRANSCEIVER
DESCRIPTION:
The IDT octal bidirectional transceivers are built using an advanced dual
metal CMOS technology. The FCT245T is 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.
A
B0
0
T/R
OE
A
B1
1
A
B2
2
A
B3
3
A
B4
4
A
B5
5
A
B6
6
A
B7
7
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IDT74FCT245D | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT245KAP | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT245KCTP | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT245SO | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT245TP | 制造商:Integrated Device Technology Inc 功能描述: |
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