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參數(shù)資料
| 型號： | 74F623SC |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Inverting Octal Bus Transceiver with 3-STATE Outputs |
| 中文描述： | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | 0.300 INCH, MS-013, SOIC-20 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 52K |
| 代理商： | 74F623SC |
1999 Fairchild Semiconductor Corporation
DS009577
www.fairchildsemi.com
April 1988
Revised August 1999
7
74F620 74F623
Inverting Octal Bus Transceiver with 3-STATE Outputs
General Description
These devices are octal bus transceivers designed for
asynchronous two-way data flow between the A and B bus-
ses. Both busses are capable of sinking 64 mA and have 3-
STATE outputs. Dual enable pins (GAB, GBA) allow data
transmission from the A bus to the B bus or from the B bus
to the A bus. The 74F620 is an inverting option of the
74F623.
Features
I
Designed for asynchronous two-way data flow between
busses
I
Outputs sink 64 mA
I
Dual enable inputs control direction of data flow
I
Guaranteed 4000V minimum ESD protection
I
74F620 is an inverting option of the 74F623
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Connection Diagram
FAST
is a registered trademark of Fairchild Semiconductor Corporation
Order Number
74F620PC
74F623SC
74F623PC
Package Number
N20A
M20B
N20A
Package Description
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74F640 | Octal Bus Transceiver with 3-STATE Outputs |
| 74F645 | Octal Bus Transceiver with 3-STATE Outputs |
| 74F640PC | Octal Bus Transceiver with 3-STATE Outputs |
| 74F640SC | Octal Bus Transceiver with 3-STATE Outputs |
| 74F645PC | Octal Bus Transceiver with 3-STATE Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F623SCX | 功能描述:總線收發(fā)器 Inv Oct Bus Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74F632 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Parallel Error Detection and Correction Circuit |
| 74F632QC | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:32-Bit Parallel Error Detection and Correction Circuit |
| 74F632VC | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:32-Bit Parallel Error Detection and Correction Circuit |
| 74F64 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:4-2-3-2-Input AND-OR-Invert Gate |
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