original creation date: 04/19/96 last update date: 07/30/96 last major revision date: 04/19/96 mn54f280-x rev 1a0 military data sheet 9-bit parity generator /checker general description the f280 is a high-speed parity generator/checker that accepts nine bits of input data and detects whether an even or odd number of these inputs is high. if an even number of inputs is high, the sum even output is high. if an odd number is high, the sum even output is low. the sum odd output is the complement of the sum even output. ns part numbers 54f280dmqb 54F280FMQB 54f280lmqb industry part number 54f280 prime die m280 processing mil-std-883, method 5004 quality conformance inspection mil-std-883, method 5005 subgrp description temp ( c) o 1 static tests at +25 2 static tests at +125 3 static tests at -55 4 dynamic tests at +25 5 dynamic tests at +125 6 dynamic tests at -55 7 functional tests at +25 8a functional tests at +125 8b functional tests at -55 9 switching tests at +25 10 switching tests at +125 11 switching tests at -55 1
military data sheet mn54f280-x rev 1a0 features - guaranteed 4000v minimum esd protection 2
military data sheet mn54f280-x rev 1a0 (absolute maximum ratings) (note 1) storage temperature -65 c to +150 c ambient temperature under bias -55 c to +125 c junction temperature under bias -55 c to +175 c vcc pin potential to ground pin -0.5v to +7.0v input voltage (note 2) -0.5v to +7.0v input current (note 2) -30ma to +5.0ma voltage applied to output in high state (with vcc=0v) -0.5v to vcc standard output -0.5v to +5.5v tri-state output current applied to output in low state (max) twice the rated iol(ma) esd last passing voltage (min) 4000v note 1: absolute maximum ratings are those values beyond which the device may be damaged or have its useful life impaired. functional operation under these conditions is not implied. note 2: either voltage limit or current limit is sufficient to protect inputs. recommended operating conditions free air ambient temperature 0 c to +70 c commercial -55 c to +125 c military supply voltage +4.5v to +5.5v military +4.5v to +5.5v commercial 3
mn54f280-x rev 1a0 military data sheet electrical characteristics dc parameters (the following conditions apply to all the following parameters, unless otherwise specified.) dc: vcc 4.5v to 5.5v, temp range: -55c to 125c symbol parameter conditions notes pin- name min max unit sub- groups iih input high current vcc=5.5v, vm=2.7v, vinh=5.5v 1, 3 inputs 20 ua 1, 2, 3 ibvi input high current vcc=5.5v, vm=7.0v, vinh=5.5v 1, 3 inputs 100 ua 1, 2, 3 iil input low current vcc=5.5v, vm=0.5v, vinh=5.5v 1, 3 inputs -0.6 ma 1, 2, 3 vol output low voltage vcc=4.5v, vil=0.8v, iol=20ma, vinh=5.5v 1, 3 outputs 0.5 v 1, 2, 3 voh output high voltage vcc=4.5v, vih=2.0v, ioh=-1.0ma, vil=0.8v 1, 3 outputs 2.5 v 1, 2, 3 ios short circuit current vcc=5.5v, vinh=5.5v, vinl=0.0v, vm=0.0v 1, 3 outputs -60 -150 ma 1, 2, 3 vcd input clamp diode voltage vcc=4.5v, im=-18ma, vinh=5.5v 1, 3 inputs -1.2 v 1, 2, 3 icc supply current vcc=5.5v, vinl=0.0v 1, 3 vcc 38 ma 1, 2, 3 icex output high leakage current vcc=5.5v, vinl=0.0v, vinh=5.5v, vm=5.5v 1, 3 outputs 250 ua 1, 2, 3 ac parameters (the following conditions apply to all the following parameters, unless otherwise specified.) ac: cl=50pf, rl=500 ohms, tr=2.5ns, tf=2.5ns see ac figs tplh(1) propagation delay vcc=5.0v @25c, vcc=4.5v & 5.5v @-55/125c 2, 4 in to eo 5.0 15.0 ns 9 2, 4 in to eo 5.0 20.0 ns 10, 11 tphl(1) propagation delay vcc=5.0v @25c, vcc=4.5v & 5.5v @-55/125c 2, 4 in to eo 6.5 16.0 ns 9 2, 4 in to eo 6.5 21.0 ns 10, 11 tplh(2) propagation delay vcc=5.0v @25c, vcc=4.5v & 5.5v @-55/125c 2, 4 in to ee 6.5 15.0 ns 9 2, 4 in to ee 6.5 20.0 ns 10, 11 tphl(2) propagation delay vcc=5.0v @25c, vcc=4.5v & 5.5v @-55/125c 2, 4 in to ee 6.5 16.0 ns 9 2, 4 in to ee 6.5 21.0 ns 10, 11 note 1: screen tested 100% on each device at +25c, +125c & -55c temperature, subgroups a1, 2, 3, 7 & 8. note 2: screen tested 100% on each device at +25c temperature only, subgroup a9. 4
mn54f280-x rev 1a0 military data sheet (continued) note 3: sample tested (method 5005, table 1) on each mfg. lot at +25c, +125c & -55c temperature, subgroups a1, 2, 3, 7 & 8. note 4: sample tested (method 5005, table 1) on each mfg. lot at +25c subgroup a9, and periodically at +125c & -55c temperature, subgroups 10 & 11. 5
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