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74FCT543DTSOG8

Description
Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, GREEN, MS-013-AD, SOIC-24
Categorylogic   
File Size75KB,7 Pages
ManufacturerIDT (Integrated Device Technology)
Environmental Compliance
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74FCT543DTSOG8 Overview

Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, GREEN, MS-013-AD, SOIC-24

74FCT543DTSOG8 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerIDT (Integrated Device Technology)
Parts packaging codeSOIC
package instructionSOP, SOP24,.4
Contacts24
Reach Compliance Codeunknown
Other featuresINDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR LATCH
Control typeINDEPENDENT CONTROL
Counting directionBIDIRECTIONAL
seriesFCT
JESD-30 codeR-PDSO-G24
JESD-609 codee3
length15.418 mm
Logic integrated circuit typeREGISTERED BUS TRANSCEIVER
MaximumI(ol)0.064 A
Humidity sensitivity level1
Number of digits8
Number of functions1
Number of ports2
Number of terminals24
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP24,.4
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTAPE AND REEL
Peak Reflow Temperature (Celsius)260
power supply5 V
Prop。Delay @ Nom-Sup4.4 ns
propagation delay (tpd)5 ns
Certification statusNot Qualified
Maximum seat height2.65 mm
Maximum supply voltage (Vsup)5.25 V
Minimum supply voltage (Vsup)4.75 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn) - annealed
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
translateN/A
width7.5 mm
Base Number Matches1
IDT74FCT543AT/CT/DT
FAST CMOS OCTAL LATCHED TRANSCEIVER
INDUSTRIAL TEMPERATURE RANGE
FAST CMOS
OCTAL LATCHED
TRANSCEIVER
FEATURES:
A, C, and D grades
Low input and output leakage
1µA (max.)
CMOS power levels
True TTL input and output compatibility:
– V
OH
= 3.3V (typ.)
– V
OL
= 0.3V (typ.)
High Drive outputs (-15mA I
OH
, 64mA I
OL
)
Meets or exceeds JEDEC standard 18 specifications
Power off disable outputs permit "live insertion"
Available in SOIC and QSOP packages
IDT74FCT543AT/CT/DT
DESCRIPTION:
The FCT543T is a non-inverting octal transceiver built using an advanced
dual metal CMOS technology. This device contains two sets of eight D-type
latches with separate input and output controls for each set. For data flow
from A to B, for example, the A-to-B Enable (CEAB) input must be low in order
to enter data from A
0
–A
7
or to take data from B
0
–B
7
, as indicated in the
Function Table. With
CEAB
low, a low signal on the A-to-B Latch Enable
(LEAB) input makes the A-to-B latches transparent; a subsequent low-to-
high transition of the
LEAB
signal puts the A latches in the storage mode and
their outputs no longer change with the A inputs. With
CEAB
and
OEAB
both
low, the 3-state B output buffers are active and reflect the data present at the
output of the A latches. Control of data from B to A is similar, but uses the
CEBA, LEBA
and
OEBA
inputs.
FUNCTIONAL BLOCK DIAGRAM
DETAIL A
D
LE
A
0
Q
D
LE
Q
B
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
DETAIL A x 7
B
1
B
2
B
3
B
4
B
5
B
6
B
7
OEBA
OEAB
CEBA
LEBA
CEAB
LEAB
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
1
JUNE 2006
DSC-5489/6
© 2006 Integrated Device Technology, Inc.

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Description Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, GREEN, MS-013-AD, SOIC-24 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, SOIC-24 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, SOIC-24 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, GREEN, MS-013-AD, SOIC-24 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, GREEN, MS-013-AD, SOIC-24 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, SOIC-24 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, QSOP-24 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, QSOP-24 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, QSOP-24
Is it Rohs certified? conform to incompatible incompatible conform to conform to incompatible incompatible incompatible incompatible
package instruction SOP, SOP24,.4 SOP, SOP24,.4 SOP, SOP24,.4 SOP, SOP24,.4 SOP, SOP24,.4 SOP, SOP24,.4 SOP, SSOP24,.24 SOP, SSOP24,.24 SOP, SSOP24,.24
Reach Compliance Code unknown not_compliant not_compliant unknown unknown not_compliant not_compliant not_compliant not_compliant
Control type INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL
Counting direction BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL
series FCT FCT FCT FCT FCT FCT FCT FCT FCT
JESD-30 code R-PDSO-G24 R-PDSO-G24 R-PDSO-G24 R-PDSO-G24 R-PDSO-G24 R-PDSO-G24 R-PDSO-G24 R-PDSO-G24 R-PDSO-G24
JESD-609 code e3 e0 e0 e3 e3 e0 e0 e0 e0
Logic integrated circuit type REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER
MaximumI(ol) 0.064 A 0.064 A 0.064 A 0.064 A 0.064 A 0.064 A 0.064 A 0.064 A 0.064 A
Humidity sensitivity level 1 1 1 1 1 1 1 1 1
Number of digits 8 8 8 8 8 8 8 8 8
Number of functions 1 1 1 1 1 1 1 1 1
Number of ports 2 2 2 2 2 2 2 2 2
Number of terminals 24 24 24 24 24 24 24 24 24
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
Output polarity TRUE TRUE TRUE TRUE TRUE TRUE TRUE TRUE TRUE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP SOP SOP SOP SOP SOP SOP SOP
Encapsulate equivalent code SOP24,.4 SOP24,.4 SOP24,.4 SOP24,.4 SOP24,.4 SOP24,.4 SSOP24,.24 SSOP24,.24 SSOP24,.24
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) 260 260 260 260 260 260 225 260 260
power supply 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
Prop。Delay @ Nom-Sup 4.4 ns 6.5 ns 4.4 ns 4.4 ns 4.4 ns 5.3 ns 5.3 ns 6.5 ns 4.4 ns
propagation delay (tpd) 5 ns 8 ns 5 ns 5 ns 5 ns 7 ns 7 ns 8 ns 5 ns
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum supply voltage (Vsup) 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V
Minimum supply voltage (Vsup) 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Matte Tin (Sn) - annealed Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Tin/Lead (Sn/Pb) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15)
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 0.635 mm 0.635 mm 0.635 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED 6 6 30 NOT SPECIFIED 6 30 6 6
translate N/A N/A N/A N/A N/A N/A N/A N/A N/A
Base Number Matches 1 1 1 1 1 1 1 1 1
Maker IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) - IDT (Integrated Device Technology) - -
method of packing TAPE AND REEL TAPE AND REEL TAPE AND REEL - TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL
Is it lead-free? - Contains lead Contains lead - - Contains lead Contains lead Contains lead Contains lead

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