OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE INPUTS/OUTPUTS F245

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OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE INPUTS/OUTPUTS F245

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MILITARY DATA SHEET MN54F245-X
OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE INPUTS/OUTPUTS
F245 contains eight non-Inverting bidirectional buffers with 3-state outputs intended bus-oriented applications. Current sinking capability 20mA ports ports. Transmit/Receiver(T/R) input determines direction data flow through bidirectional transceiver. Transmit (active HIGH) enables data from ports ports; Receiver (active LOW) enables data from ports ports. Output Enable input, when HIGH, disables both ports placing them HIGH condition.
Industry Part Number
54F245
Part Numbers
54F245DMQB 54F245FMQB 54F245LMQB
Prime
M245
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
MN54F245-X
MILITARY DATA SHEET
Features
Non-Inverting Buffers Bidirectioal Data Path Outputs Sink
MN54F245-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
MN54F245-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 IIL2 VOLB VOH3 VOHB IOSB ICCH ICCL ICCZ ICEX IOZHT IOZLT PARAMETER Input High Current Input High Current Input High Current Input Current Output Voltage Output Voltage Output HIGH Voltage Output HIGH Voltage Output HIGH Voltage Short Circuit Current 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 (OE,T/R) VCC=5.5V, VM=5.5V, VINH=5.5V, VINL=0.0V (An,Bn) VCC=5.5V, VM=0.5V, VINH=5.5V VCC=4.5V, VIL=0.8V, IOL=20mA VCC=4.5V, VIL=0.8V, VIH=2.0V, IOLB=48mA (Bn) VCC=4.5V, VIL=0.8V, IOH=-1.0mA, VIH=2.0V VCC=4.5V, VIL=0.8V, IOH3=-3.0mA, VIH=2.0V (An) VCC=4.5V, VIL=0.8V, IOHB=-12mA, VIH=2.0V (Bn) VCC=5.5V, VINL=0.0V, VOUT=0.0V, VINH=5.5V (An) VCC=5.5V, VINL=0.0V, VOUT=0.0V, VINH=5.5V (Bn) VCC=4.5V, IM=-18mA, VINH=5.5V VCC=5.5V, VINH=5.5V, VINL=0.0V VCC=5.5V, VINL=0.0V, VINH=5.5V VCC=5.5V, VINL=0.0V, VINH=5.5V VCC=5.5V, VINL=0.0V, VINH=5.5V, VM=5.5V (An,Bn) VCC=5.5V, VM=2.7V, VIH=2.0V, VINH=5.5V, VINL=0.0V (An,Bn) VCC=5.5V, VM=0.5V, VIH=2.0V, VINH=5.5V, VINL=0.0V (An,Bn) (T/R,OE) (An) NOTES PINNAME -1.2 UNIT -150 -225 -1.2 -650 SUBGROUPS
INPUTS INPUTS INPUTS INPUTS OUTPUTS OUTPUTS OUTPUTS OUTPUTS OUTPUTS OUTPUTS OUTPUTS -100 INPUTS OUTPUTS OUTPUTS OUTPUTS
MN54F245-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, @-55/125C VCC=4.5V 5.5V NOTES PINNAME 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, @-55/125C
VCC=4.5V 5.5V
OUTPUT ENABLE OUTPUT ENABLE
10.0 10.0
tpZL
Output Enable Time
VCC=5.0V @25C @-55/125C
VCC=4.5V 5.5V
OUTPUT ENABLE OUTPUT ENABLE
tpHZ
Output Disable Time
VCC=5.0V @25C, VCC=4.5V 5.5V @-55/125C
OUTPUT DISABLE OUTPUT DISABLE
tpLZ
Output Disable Time
VCC=5.0V @25C, VCC=4.5V 5.5V @-55/125C
OUTPUT DISABLE OUTPUT DISABLE
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 periodically +125C -55C temperature, subgroups

OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE INPUTS/OUTPUTS F245

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