QUAD TRANSCEIVER WITH 3-STATE OUTPUTS F243 quad transmitter/recei

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QUAD TRANSCEIVER WITH 3-STATE OUTPUTS F243 quad transmitter/recei

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MILITARY DATA SHEET MN54F243-X
QUAD TRANSCEIVER WITH 3-STATE OUTPUTS
F243 quad transmitter/receiver designed 4-line asynchronous 2-way data communications between data busses.
Industry Part Number
54F243
Part Numbers
54F243DMQB 54F243FMQB 54F243LMQB
Prime
M243
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
MN54F243-X
MILITARY DATA SHEET
Features
2-Way Asynchronous Data Communications Input Clamp Diodes Limit High Speed Termination Effects
MN54F243-X
MILITARY DATA SHEET
(Absolute Maximum Ratings)
(Note Storage Temperature +150 Ambient Temperature under Bias +125 Junction Temperature under Bias +175 Potential Ground -0.5V +7.0V Input Voltage (Note -0.5V +7.0V Input Current (Note -30mA +5.0mA Voltage Applied Output HIGH State (with Vcc=0V) Standard Output TRI-STATE Output Current Applied Output State (Max) Last Passing Voltage (Min) 4000V Note Note Absolute maximum ratings those values beyond which device damaged have useful life impaired. Functional operation under these conditions implied. Either voltage limit current limit sufficient protect inputs. -0.5V -0.5V +5.5V twice rated Iol(mA)
Recommended Operating Conditions
Free Ambient Temperature Commercial Military Supply Voltage Military Commercial +125 +4.5V +5.5V +4.5V +5.5V
MN54F243-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 IBVIT VOLB VOH3 VOHB ICCH ICCL ICCZ ICEX IOZHT IOZLT PARAMETER Input High Current Input High Current Input High Current Input Current Output Voltage Output HIGH Voltage Output HIGH Voltage Output Short Circuit Current Input Clamp Diode Voltage Supply Current Supply Current Supply Current Output HIGH Leakage Current Output Leakage Current Output 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=5.5V, VINH=5.5V, VINL=0.0V VCC=5.5V, VM=0.5V, VINH=5.5V VCC=4.5V, VIL=0.8V, VIH=2.0V, IOL=48mA VCC=4.5V, VIL=0.8V, IOH3=-3.0mA, VIH=2.0V VCC=4.5V, VIL=0.8V, IOHB=-12mA, VIH=2.0V VCC=5.5V, VINL=0.0V, VM=0.0V, VINH=5.5V VCC=4.5V, IM=-18mA, VINH=5.5V, VINL=0.0V VCC=5.5V, VINH=5.5V VCC=5.5V, VINL=0.0V, VINH=5.5V VCC=5.5V, VINH=5.5V, VINL=0.0V VCC=5.5V, VINH=5.5V, VINL=0.0V, VM=5.5V VCC=5.5V, VM=2.7V, VIH=2.0V, VINL=0.0V, VIL=0.8V VCC=5.5V, VM=0.5V, VIH=2.0V, VINH=5.5V, VIL=0.8V NOTES PINNAME -1.0 UNIT -225 -1.2 -1.6 SUBGROUPS
INPUTS INPUTS INPUTS OUTPUTS OUTPUTS OUTPUTS OUTPUTS -100 INPUTS OUTPUTS OUTPUTS OUTPUTS -.670
MN54F243-X
MILITARY DATA SHEET
Electrical Characteristics
PARAMETERS
(The following conditions apply following parameters, unless otherwise specified.) CL=50pf, RL=500 OHMS, TR=2.5ns, TF=2.5ns FIGS SYMBOL tpLH PARAMETER Propagation Delay CONDITIONS VCC=5.0V @25C, VCC=4.5V 5.5V @-55/125C NOTES PINNAME 10.5 UNIT SUBGROUPS
An/Bn, Bn/An An/Bn, Bn/An
tpHL
Propagation Delay
VCC=5.0V @25C, VCC=4.5V 5.5V @-55/125C
An/Bn, Bn/An An/Bn, Bn/An
tpZH
Output Enable Time
VCC=5.0V @25C, VCC=4.5V 5.5V @-55/125C
E1/Bn, E2/An E1/Bn, E2/An
tpZL
Output Enable Time
VCC=5.0V @25C, VCC=4.5V 5.5V @-55/125C
E1/Bn, E2/An E1/Bn, E2/An
tpHZ
Output Disable Time
VCC=5.0V @25C, VCC=4.5V 5.5V @-55/125C
E1/Bn, E2/An E1/Bn, E2/An
tpLZ
Output Disable Time
VCC=5.0V @25C, VCC=4.5V 5.5V @-55/125C
E1/Bn, E2/An E1/Bn, E2/An
Note Note Note Note
Screen tested 100% each device +25C, +125C -55C temperature, subgroups Screen tested 100% each device +25C temperature only, subgroup Sample tested (Method 5005, Table each MFG. +25C, +125C -55C temperature, subgroups Sample tested (Method 5005, Table each MFG. +25C subgroup +125C -55C temperature, subgroups

QUAD TRANSCEIVER WITH 3-STATE OUTPUTS F243 quad transmitter/recei

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