Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

IDT74FCT2157CTSO Datasheet(PDF) 1 Page - Integrated Device Technology

Part # IDT74FCT2157CTSO
Description  FAST CMOS QUAD 2-INPUT MULTIPLEXER
Download  7 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  IDT [Integrated Device Technology]
Direct Link  http://www.idt.com
Logo IDT - Integrated Device Technology

IDT74FCT2157CTSO Datasheet(HTML) 1 Page - Integrated Device Technology

  IDT74FCT2157CTSO Datasheet HTML 1Page - Integrated Device Technology IDT74FCT2157CTSO Datasheet HTML 2Page - Integrated Device Technology IDT74FCT2157CTSO Datasheet HTML 3Page - Integrated Device Technology IDT74FCT2157CTSO Datasheet HTML 4Page - Integrated Device Technology IDT74FCT2157CTSO Datasheet HTML 5Page - Integrated Device Technology IDT74FCT2157CTSO Datasheet HTML 6Page - Integrated Device Technology IDT74FCT2157CTSO Datasheet HTML 7Page - Integrated Device Technology  
Zoom Inzoom in Zoom Outzoom out
 1 / 7 page
background image
Integrated Device Technology, Inc.
DESCRIPTION:
The FCT157T, FCT257T/FCT2257T are high-speed quad
2-input multiplexers built using an advanced dual metal CMOS
technology.
Four bits of data from two sources can be
selected using the common select input. The four buffered
outputs present the selected data in the true (non-inverting)
form.
The FCT157T has a common, active-LOW, enable input.
When the enable input is not active, all four outputs are held
LOW. A common application of ‘FCT157T is to move data
from two different groups of registers to a common bus.
Another application is as a function generator. The ‘FCT157T
can generate any four of the 16 different functions of two
variables with one variable common.
The FCT257T/FCT2257T have a common Output Enable
(
OE) input. When OE is HIGH, all outputs are switched to a
high-impedance state allowing the outputs to interface directly
with bus-oriented systems.
The FCT2257T has balanced output drive with current
limiting resistors. This offers low ground bounce, minimal
undershoot and controlled output fall times-reducing the need
for external series terminating resistors. FCT2xxxT parts are
plug-in replacements for FCTxxxT parts.
FAST CMOS
QUAD 2-INPUT
MULTIPLEXER
IDT54/74FCT157T/AT/CT/DT
IDT54/74FCT257T/AT/CT/DT
IDT54/74FCT2257T/AT/CT
MILITARY AND COMMERCIAL TEMPERATURE RANGES
JUNE 1996
1
©1996 Integrated Device Technology, Inc.
6.6
2537/6
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FEATURES:
• Common features:
Low input and output leakage
≤1µA (max.)
CMOS power levels
True TTL input and output compatibility
– VOH = 3.3V (typ.)
– VOL = 0.3V (typ.)
Meets or exceeds JEDEC standard 18 specifications
Product available in Radiation Tolerant and Radiation
Enhanced versions
Military product compliant to MIL-STD-883, Class B
and DESC listed (dual marked)
Available in DIP, SOIC, SSOP, QSOP, CERPACK
and LCC packages
• Features for FCT157T/257T:
Std., A, C and D speed grades
High drive outputs (-15mA IOH, 48mA IOL)
• Features for FCT2257T:
Std., A, and C speed grades
Resistor outputs
(-15mA IOH, 12mA IOL Com.)
(-12mA IOH, 12mA IOL Mil.)
Reduced system switching noise
E
157 Only
3 other multiplexers
OE
257 Only
Z A
Z B–Z D
S
I1B –I1D
I0B –I0D
I1A
I0A
2537 drw 01
2537 drw 02
2537 drw 03
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATIONS
LCC
TOP VIEW
4
5
6
7
8
L20-2
18
17
16
15
14
9 10 11 12 13
32
1
20 19
INDEX
NC
NC
I1A
ZA
I0B
I1B
I0C
I1C
ZC
I0D
DIP/SOIC/QSOP/CERPACK
TOP VIEW
5
6
7
8
S
I0A
1
2
3
4
16
15
14
13
12
11
10
9
Vcc
P16-1,
D16-1,
SO16-1,
SO16-7
&
E16-1
I1A
ZA
I0B
I1B
GND
Z
E or OE*
I0C
I1C
ZC
I0D
I
Z D
B
1D
*
E for FCT157, OE for FCT257/FCT2257.


Similar Part No. - IDT74FCT2157CTSO

ManufacturerPart #DatasheetDescription
logo
Integrated Device Techn...
IDT74FCT20807 IDT-IDT74FCT20807 Datasheet
47Kb / 6P
   2.5V CMOS 1-TO-10 CLOCK DRIVER
logo
Renesas Technology Corp
IDT74FCT20807 RENESAS-IDT74FCT20807 Datasheet
217Kb / 7P
   2.5V CMOS 1-TO-10 CLOCK DRIVER
MAY 2010
logo
Integrated Device Techn...
IDT74FCT20807PYI IDT-IDT74FCT20807PYI Datasheet
47Kb / 6P
   2.5V CMOS 1-TO-10 CLOCK DRIVER
IDT74FCT20807QI IDT-IDT74FCT20807QI Datasheet
47Kb / 6P
   2.5V CMOS 1-TO-10 CLOCK DRIVER
IDT74FCT20807 IDT-IDT74FCT20807_09 Datasheet
61Kb / 6P
   2.5V CMOS 1-TO-10 CLOCK DRIVER
More results

Similar Description - IDT74FCT2157CTSO

ManufacturerPart #DatasheetDescription
logo
Integrated Device Techn...
IDT54FCT257T IDT-IDT54FCT257T Datasheet
73Kb / 7P
   FAST CMOS QUAD 2-INPUT MULTIPLEXER
logo
Pericom Semiconductor C...
PI74FCT157T PERICOM-PI74FCT157T Datasheet
50Kb / 5P
   Fast CMOS Quad 2-Input Multiplexer
logo
Renesas Technology Corp
IDT74FCT157AT RENESAS-IDT74FCT157AT Datasheet
276Kb / 7P
   FAST CMOS QUAD 2-INPUT MULTIPLEXER
AUGUST 2009
logo
Integrated Device Techn...
IDT74FCT157AT IDT-IDT74FCT157AT Datasheet
73Kb / 6P
   FAST CMOS QUAD 2-INPUT MULTIPLEXER
logo
Renesas Technology Corp
IDT74FCT257AT RENESAS-IDT74FCT257AT Datasheet
282Kb / 7P
   FAST CMOS QUAD 2-INPUT MULTIPLEXER
SEPTEMBER 2009
logo
Motorola, Inc
MC74LCX157 MOTOROLA-MC74LCX157 Datasheet
145Kb / 8P
   LOW-VOLTAGE CMOS QUAD 2-INPUT MULTIPLEXER
MC74LCX158 MOTOROLA-MC74LCX158 Datasheet
115Kb / 4P
   LOW-VOLTAGE CMOS QUAD 2-INPUT MULTIPLEXER
logo
ON Semiconductor
MC74LCX158 ONSEMI-MC74LCX158_12 Datasheet
159Kb / 8P
   Low-Voltage CMOS Quad 2-Input Multiplexer
October, 2012 ??Rev. 7
MC74LCX157 ONSEMI-MC74LCX157 Datasheet
145Kb / 8P
   LOW-VOLTAGE CMOS QUAD 2-INPUT MULTIPLEXER
1997 REV 1
MC74LCX257 ONSEMI-MC74LCX257 Datasheet
155Kb / 8P
   LOW-VOLTAGE CMOS QUAD 2-INPUT MULTIPLEXER
1996 REV 0.2
More results


Html Pages

1 2 3 4 5 6 7


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com