DataSheet39.com

What is IDT54FCT521CSOB?

This electronic component, produced by the manufacturer "Integrated Device Technology", performs the same function as "FAST CMOS 8-BIT IDENTITY COMPARATOR".


IDT54FCT521CSOB Datasheet PDF - Integrated Device Technology

Part Number IDT54FCT521CSOB
Description FAST CMOS 8-BIT IDENTITY COMPARATOR
Manufacturers Integrated Device Technology　
Logo Integrated Device Technology Logo　


There is a preview and IDT54FCT521CSOB download ( pdf file ) link at the bottom of this page.





Total 6 Pages



Preview 1 page

No Preview Available ! IDT54FCT521CSOB datasheet, circuit

®
Integrated Device Technology, Inc.
FAST CMOS 8-BIT
IDENTITY COMPARATOR
IDT54/74FCT521
IDT54/74FCT521A
IDT54/74FCT521B
IDT54/74FCT521C
FEATURES:
• IDT54/74FCT521 equivalent to FASTTM 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
• 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
(5µA max.)
• Product available in Radiation Tolerant and Radiation
Enhanced versions
• JEDEC standard pinout for DIP and LCC
• Military product compliant to MIL-STD-883, Class B
DESCRIPTION:
The IDT54/74FCT521/A/B/C are 8-bit identity comparators
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.
FUNCTIONAL BLOCK DIAGRAM
A0
B0
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
IA=B
PIN CONFIGURATIONS
OA=B
IA=B
A0
B0
A1
B1
A2
B2
A3
B3
GND
1 20
2 19
3 18
4 P20-1 17
5 D20-1 16
6 SO20-2 15
&
7 E20-1 14
8 13
9 12
10 11
VCC
OA=B
B7
A7
B6
A6
B5
A5
B4
A4
DIP/SOIC/CERPACK
TOP VIEW
2604 drw 01
INDEX
2604 drw 03
3 2 20 19
A1 4
1 18 B7
B1 5
17 A7
A2 6
L20-2
16 B6
B2 7
15 A6
A3 8
14 B5
9 10 11 12 13
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FAST is a trademark of National Semiconductor Co.
MILITARY AND COMMERCIAL TEMPERATURE RANGES
©1992 Integrated Device Technology, Inc.
7.16
LCC
TOP VIEW
2604 drw 02
MAY 1992
DSC-4617/2
1

line_dark_gray
IDT54FCT521CSOB equivalent
IDT54/74FCT521/A/B/C FAST CMOS
8-BIT IDENTITY COMPARATOR
TEST CIRCUITS AND WAVEFORMS
TEST CIRCUITS FOR ALL OUTPUTS
VCC 7.0V
VIN
Pulse
Generator
V OUT
D.U.T.
500Ω
50pF
500Ω
RT CL
MILITARY AND COMMERCIAL TEMPERATURE RANGES
SWITCH POSITION
Test
Switch
Open Drain
Disable Low
Enable Low
Closed
All Other Tests
Open
DEFINITIONS:
2604 tbl 08
CL = Load capacitance: includes jig and probe capacitance.
RT = Termination resistance: should be equal to ZOUT of the Pulse
Generator.
SET-UP, HOLD AND RELEASE TIMES
DATA
INPUT
TIMING
INPUT
ASYNCHRONOUS CONTROL
PRESET
CLEAR
ETC.
SYNCHRONOUS CONTROL
PRESET
CLEAR
CLOCK ENABLE
ETC.
t SU
t SU
tH
t REM
tH
PULSE WIDTH
3V
1.5V
0V
3V
1.5V
0V
LOW-HIGH-LOW
PULSE
3V
1.5V
0V
HIGH-LOW-HIGH
PULSE
3V
1.5V
0V
1.5V
tW
1.5V
PROPAGATION DELAY
SAME PHASE
INPUT TRANSITION
OUTPUT
OPPOSITE PHASE
INPUT TRANSITION
tPLH
t PLH
t PHL
tPHL
3V
1.5V
0V
VOH
1.5V
VOL
3V
1.5V
0V
ENABLE AND DISABLE TIMES
ENABLE
CONTROL
INPUT
OUTPUT
NORMALLY
LOW
t PZL
SWITCH
CLOSED
t PZH
OUTPUT SWITCH
NORMALLY OPEN
HIGH
3.5V
1.5V
1.5V
0V
DISABLE
tPLZ
3V
1.5V
0V
3.5V
t PHZ
0.3V V OL
0.3V V OH
0V
NOTES
2604 drw 04
1. Diagram shown for input Control Enable-LOW and input Control
Disable-HIGH.
2. Pulse Generator for All Pulses: Rate ≤ 1.0 MHz; ZO ≤ 50Ω; tF ≤ 2.5ns;
tR ≤ 2.5ns.
7.16 5


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for IDT54FCT521CSOB electronic component.


Information Total 6 Pages
Link URL [ Copy URL to Clipboard ]
Download [ IDT54FCT521CSOB.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
IDT54FCT521CSOThe function is FAST CMOS 8-BIT IDENTITY COMPARATOR. Integrated Device TechnologyIntegrated Device Technology
IDT54FCT521CSOBThe function is FAST CMOS 8-BIT IDENTITY COMPARATOR. Integrated Device TechnologyIntegrated Device Technology

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

IDT5     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search