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IDT74FCT521CTPX Datasheet

  • IDT74FCT521CTPX

  • Identity Comparator, FCT Series, 8-Bit, Inverted Output, CMO...

  • 146.66KB

  • 6頁(yè)

  • IDT

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IDT54/74FCT521/A/B/C
FAST CMOS 8-BIT IDENTITY COMPARATOR
MILITARY AND COMMERCIAL TEMPERATURE RANGES
FAST CMOS
8-BIT IDENTITY
COMPARATOR
IDT54/74FCT521/A/B/C
FEATURES:
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
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IDT54/74FCT521 equivalent to FAST
TM
speed
IDT54/74FCT521A 35% faster than FAST
IDT54/74FCT521B 50% faster than FAST
IDT54/74FCT521C 60% faster than FAST
Equivalent to FAST output drive over full temperature and voltage
supply extremes
I
OL
= 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碌 A max.)
JEDEC standard pinout for DIP and LCC
Military product compliant to MIL-STD-883, Class B
Available in the following packages:
鈥?/div>
Commercial: SOIC
鈥?/div>
Military: CERDIP, LCC, CERPACK
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
I
A = B
also serves as an active low enable input.
FUNCTIONAL BLOCK DIAGRAM
A
0
B
0
A
1
B
1
A
2
B
2
A
3
B
3
A
4
B
4
A
5
B
5
A
6
B
6
A
7
B
7
2
3
4
5
6
7
8
9
19
11
12
O
A=B
13
14
15
16
17
18
1
I
A=B
MILITARY AND COMMERCIAL TEMPERATURE RANGES
1
c
1999 Integrated Device Technology, Inc.
JUNE 2000
DSC-4617/2

IDT74FCT521CTPX相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
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    HIGH-SPEED 8K x 8 DUAL-PORT STATIC RAM
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    HIGH-SPEED 16K x 9 DUAL-PORT STATIC RAM
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    HIGH-SPEED 16K x 9 DUAL-PORT STATIC RAM
    IDT [Integrated...
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    HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM
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  • 英文版
    HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM
    IDT [Integrated...
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    HIGH-SPEED 8K x 16 DUAL-PORT STATIC RAM
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    HIGH-SPEED 8K x 16 DUAL-PORT STATIC RAM
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    x16 Dual-Port SRAM
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    HIGH-SPEED 32K x 16 DUAL-PORT STATIC RAM
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    HIGH-SPEED 32K x 18 DUAL-PORT STATIC RAM
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    HIGH-SPEED 2K x 8 FourPort STATIC RAM
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