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參數(shù)資料
| 型號： | IDT74FCT245ASOG |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | FCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | SOIC-20 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 86K |
| 代理商： | IDT74FCT245ASOG |
MILITARYANDCOMMERCIAL TEMPERATURERANGES
IDT54/74FCT245/A/C
FASTCMOSOCTALBIDIRECTIONALTRANSCEIVER
1
JUNE 2002
MILITARY AND COMMERCIAL TEMPERATURE RANGES
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2002 Integrated Device Technology, Inc.
DSC-5421/2
FEATURES:
IDT54FCT245 equivalent to FAST speed and drive
IDT54/74FCT245A 25% faster than FAST
IDT74FCT245C 40% faster than FAST
TTL input and output compatible
CMOS output level compatible
IOL = 64mA (commercial) and 48mA (military)
Current levels only 5
μμμμμA max.
CMOS power levels (2.5mW typ. static)
Direction control and overriding 3-state control
MIlitary product compliant to MIL-STD-883, Class B
Meets or exceeds JEDEC Standard 18 specifications
Available in the following packages:
– Commercial: SOIC
– Military: CERDIP, LCC
FUNCTIONAL BLOCK DIAGRAM
IDT54/74FCT245/A/C
FAST CMOS OCTAL
BIDIRECTIONAL
TRANSCEIVER
DESCRIPTION:
The IDT octal bidirectional transceivers are built using an advanced dual
metal CMOS technology. The FCT245 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.
The FCT245 transceivers have non-inverting outputs.
T/R
A0
A1
A2
A3
A4
A5
A6
A7
B7
B6
B5
B4
B3
B2
B1
B0
OE
1
2
3
4
5
6
19
18
17
16
15
14
13
12
11
7
8
9
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74FCT245ATP | 制造商:Integrated Device Technology Inc 功能描述:Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP |
| IDT74FCT245ATPGG | 功能描述:IC TRANSCVR BIDIR 8BIT 20TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發(fā)器 系列:74FCT 產品培訓模塊:Logic Packages 標準包裝:39 系列:74AVCH 邏輯類型:收發(fā)器，非反相 元件數(shù):2 每個元件的位元數(shù):8 輸出電流高，低:12mA，12mA 電源電壓:1.2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TFSOP（0.240"，6.10mm 寬） 供應商設備封裝:48-TSSOP 包裝:管件 產品目錄頁面:831 (CN2011-ZH PDF) 其它名稱:568-2585-574AVCH16245DGG,512935266779512 |
| IDT74FCT245ATPGG8 | 功能描述:IC TRANSCVR BI-DIR 8BIT 20TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發(fā)器 系列:74FCT 產品培訓模塊:Logic Packages 標準包裝:1 系列:74LVC 邏輯類型:緩沖器/線路驅動器，非反相 元件數(shù):4 每個元件的位元數(shù):1 輸出電流高，低:24mA，24mA 電源電壓:1.2 V ~ 3.6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SO 包裝:Digi-Reel® 其它名稱:568-8187-6 |
| IDT74FCT245ATPY | 制造商:Integrated Device Technology Inc 功能描述:Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, SSOP |
| IDT74FCT245ATPYG | 功能描述:IC TRANSCVR BI-DIR 8BIT 20SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發(fā)器 系列:74FCT 標準包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅動器，非反相 元件數(shù):4 每個元件的位元數(shù):1 輸出電流高，低:4mA，4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.209"，5.30mm 寬） 供應商設備封裝:14-SOIC 包裝:管件 |
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