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參數(shù)資料
| 型號： | IDT74FCT521SO8 |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 算術(shù)邏輯單元 |
| 英文描述： | FCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 |
| 封裝： | SOIC-20 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 88K |
| 代理商： | IDT74FCT521SO8 |
MILITARYANDCOMMERCIAL TEMPERATURERANGES
IDT54/74FCT521/A/B/C
FAST CMOS 8-BIT IDENTITY COMPARATOR
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-4617/8
FEATURES:
IDT54/74FCT521 equivalent to FAST speed
IDT54/74FCT521A up to 35% faster than FAST
IDT54/74FCT521B up to 35% faster than FAST
IDT54/74FCT521C up to 60% faster than FAST
Eqivalent to FAST output drive over full temperature and voltage
supply extremes
IOL = 48mA (commercial) and 32mA (military)
CMOS power levels (1mW typ. static)
TTL input and output level compatible
CMOS output level compatible
Substantially lower input current levels than FAST (5
μμμμμA max.)
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
IDT54/74FCT521/A/B/C
FAST CMOS
8-BIT IDENTITY
COMPARATOR
DESCRIPTION:
The FCT521 is an 8-bit identity comparator built using an advanced dual
metal CMOS technology. These devices compare two words of up to eight
bits each and provide a low output when the two words match bit for bit. The
expansion input
IA = B also serves as an active low enable input.
A0
B0
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
IA=B
OA=B
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
1
19
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74FCT521TPY | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT52ATSO | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT534ATSO | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT534SO | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT534TP | 制造商:Integrated Device Technology Inc 功能描述: |
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