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54FCT374CTLB

Description
Registers Octal D Register
Categorylogic    logic   
File Size83KB,7 Pages
ManufacturerIDT (Integrated Device Technology)
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54FCT374CTLB Overview

Registers Octal D Register

54FCT374CTLB Parametric

Parameter NameAttribute value
Brand NameIntegrated Device Technology
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerIDT (Integrated Device Technology)
Parts packaging codeLCC
package instructionLCC-20
Contacts20
Manufacturer packaging codeLC20
Reach Compliance Codenot_compliant
ECCN codeEAR99
seriesFCT
JESD-30 codeS-CQCC-N20
JESD-609 codee0
length8.89 mm
Load capacitance (CL)50 pF
Logic integrated circuit typeBUS DRIVER
MaximumI(ol)0.032 A
Humidity sensitivity level1
Number of digits8
Number of functions1
Number of ports2
Number of terminals20
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeQCCN
Encapsulate equivalent codeLCC20,.35SQ
Package shapeSQUARE
Package formCHIP CARRIER
method of packingTUBE
Peak Reflow Temperature (Celsius)240
power supply5 V
Prop。Delay @ Nom-Sup6.2 ns
propagation delay (tpd)6.2 ns
Certification statusNot Qualified
Filter levelMIL-STD-883 Class B
Maximum seat height2.54 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelMILITARY
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formNO LEAD
Terminal pitch1.27 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
Trigger typePOSITIVE EDGE
width8.89 mm
Base Number Matches1
IDT54/74FCT374T/AT/CT
FAST CMOS OCTAL D REGISTER (3-STATE)
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
FAST CMOS OCTAL D
REGISTER (3-STATE)
IDT54/74FCT374T/AT/CT
FEATURES:
Std., A, and C 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
, 48mA I
OL
)
Meets or exceeds JEDEC standard 18 specifications
Military product compliant to MIL-STD-883, Class B and DESC
listed (dual marked)
Power off disable outputs permit "live insertion"
Available in the following packages:
– Industrial: SOIC, SSOP, QSOP
– Military: CERDIP, LCC
DESCRIPTION:
The FCT374T is an 8-bit register built using an advanced dual metal
CMOS technology. These registers consist of eight D-type flip-flops with a
buffered common clock and buffered 3-state output control. When the output
enable (OE) input is low, the eight outputs are enabled. When the
OE
input
is high, the outputs are in the high-impedance state.
Input data meeting the set-up and hold time requirements of the D inputs
is transferred to the Q outputs on the low-to-high transition of the clock input.
FUNCTIONAL BLOCK DIAGRAM
D
0
CP
CP D
Q
D
1
D
2
D
3
D
4
D
5
D
6
D
7
CP D
Q
CP
D
Q
CP
D
Q
CP
D
Q
CP
D
Q
CP
D
Q
CP
D
Q
OE
Q
0
Q
1
Q
2
Q
3
Q
4
Q
5
Q
6
Q
7
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
1
© 2009 Integrated Device Technology, Inc.
OCTOBER 2009
DSC-5491/7
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