8-BIT IDENTITY COMPARATOR F521 expandable 8-bit comparator. compa

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8-BIT IDENTITY COMPARATOR F521 expandable 8-bit comparator. compa

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MILITARY DATA SHEET MN54F521-X
8-BIT IDENTITY COMPARATOR
F521 expandable 8-bit comparator. compares words eight bits each provides output when words match bit. expansion input IA=B also serves active enable input. Original Creation Date: 05/30/96 Last Update Date: 07/30/96 Last Major Revision Date: 05/30/96
Industry Part Number
54F521
Part Numbers
54F521DMQB 54F521FMQB 54F521LMQB
Prime
M521
Processing
MIL-STD-883, Method 5004
Subgrp Description
Static tests Static tests Static tests Dynamic tests Dynamic tests Dynamic tests Functional tests Functional tests Functional tests Switching tests Switching tests Switching tests
Temp
+125 +125 +125 +125
Quality Conformance Inspection
MIL-STD-883, Method 5005
MN54F521-X
MILITARY DATA SHEET
Features
Compares 8-bit words Expandable word length 20-pin package
MN54F521-X
MILITARY DATA SHEET
(Absolute Maximum Ratings)
(Note Storage Temperature -65C +150C Ambient Temperature under Bias -55V +125C Junction Temperature under Bias -55C +175C Potential Ground -0.5V +7.0V Input Voltage (Note -0.5V +7.0V Input Current (Note +5.0 Voltage Applied Output HIGH State (with Vcc=0V) Standard Output TRI-STATE Output Current Applied Output State (Max) -0.5V -0.5V +5.5V twice rated Iol(mA) Note Note Absolute maximum ratings values beyond which device damaged have useful life impaired. Functional operation under these conditions implied. Either voltage limit current limit sufficient protect inputs.
Recommended Operating Conditions
Free Ambient Temperature Commercial Military Supply Voltage Military Commercial +125 +4.5V +5.5V +4.5V +5.5V
MN54F521-X
MILITARY DATA SHEET
Electrical Characteristics
PARAMETERS
(The following conditions apply following parameters, unless otherwise specified.) 4.5V 5.5V, Temp range: -55C 125C SYMBOL IBVI ICEX PARAMETER Input High Current Input High Current Input Current Output Voltage Output HIGH Voltage Short-Circuit Current Input Clamp Diode Voltage Supply Current Output HIGH Leakage Current CONDITIONS VCC=5.5V, VM=2.7V, VINH=5.5V VCC=5.5V, VM=7.0V, VINH=5.5V VCC=5.5V, VM=0.5V, VINH=5.5V VCC=4.5V, VIL=0.8V, IOL=20mA, VIH=2.0V VCC=4.5V, VIH=2.0V, IOH=-1.0mA, VIL=0.8V, VINL=0.0V, VINH=5.5 VCC=5.5V, VINH=5.5V, VM=0.0V, VINL=0.0V VCC=4.5V, IM=-18mA, VINH=5.5V VCC=5.5V, VINH=5.5V, VINL=0.0V VCC=5.5V, VINH=5.5V, VINL=0.0V, VM=5.5V NOTES PINNAME -0.6 UNIT -150 -1.2 SUBGROUPS
INPUTS INPUTS INPUTS OUTPUTS OUTPUTS OUTPUTS INPUTS OUTPUTS
PARAMETERS
(The following conditions apply following parameters, unless otherwise specified.) CL=50pf, RL=500 OHMS, TR=2.5ns, TF=2.5ns FIGS tpLH(1) tpLH(1) tpHL(1) tpHL(1) tpLH(2) tpLH(2) tpHL(2) tpHL(2) Propagation Delay OA=B Propagation Delay OA=B Propagation Delay OA=B Propagation Delay OA=B Propagation Delay IA=B OA=B Propagation Delay IA=B OA=B Propagation Delay IA=B OA=B Propagation Delay IA=B OA=B Note Note VCC=5.0V 25C, VCC=4.5V 5.5V -55/125C VCC=5.0V 25C, VCC=4.5V 5.5V -55/125C VCC=5.0V 25C, VCC=4.5V 5.5V -55/125C VCC=5.0V 25C, VCC=4.5V 5.5V -55/125C VCC=5.0V 25C, VCC=4.5V 5.5V -55/125C VCC=5.0V 25C, VCC=4.5V 5.5V -55/125C VCC=5.0V 25C, VCC=4.5V 5.5V -55/125C VCC=5.0V 25C, VCC=4.5V 5.5V -55/125C 10.0 14.0 10.0 15.0 13.5
Screen tested 100% each device +125 temperature, Subgroups Screen tested 100% each device temperature only, Subgroup
MN54F521-X
MILITARY DATA SHEET
(Continued)
Note Note Sample tested (Method 5005, Table each MFG. +125 temp., Subgroups Sample Tested (Method 5005, Table each MFG. Subgroup periodically +125 temp., Subgroups

8-BIT IDENTITY COMPARATOR F521 expandable 8-bit comparator. compa

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