Original Creation Date: 05/02/96
Last Update Date: 07/30/96
Last Major Revision Date: 05/02/96
MN54F402-X REV 1A0 MILITARY DATA SHEET
SERIAL DATA POLYNOMIAL GENERATOR/CHECKER
General Description
The F402 expandable Serial Data Polynomial generator/checker is an expandable version of
the F401. It provides an advanced tool for the implementation of the most widely used
error detection scheme in serial digital handling systems. A 4-bit control input selects
one-of-six generator polynomials. The list of polynomials includes CRC-16, CRC-CCITT and
Ethernet, as well as three other standard polynomials (56th order, 48th order, 32nd
order). Individual clear and preset inputs are provided for floppy disk and other
applications. The Error output indicates whether or not a transmission error has
occurred. The CWG Control input inhibits feedback during check word transmission. The
F402 is compatible with Advanced Schotty TTL (FAST) devices and is fully compatible with
all TTL families.
NS Part Numbers
54F402DMQB
54F402FMQB
54F402LMQB
Industry Part Number
54F402
Prime Die
M402
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
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MILITARY DATA SHEET
MN54F402-X REV 1A0
Features
- Guaranteed 30 MHZ Data Rate
- Six Selectabl Polynomials
- Other Polynomials Available
- Separate Preset and Clear Controls
- Expandable
- Automatic Right Justification
- Error Output Open Collector
- Typical Applications
- Floppy and Other Disk Storage Systems
- Digital Cassette and Cartridge Systems
- Data Communication Systems
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MILITARY DATA SHEET
MN54F402-X REV 1A0
(Absolute Maximum Ratings)
(Note 1)
Storage Temperature -65C to +150C
Ambient Temperature under Bias -55C to +125C
Junction Temperature under Bias -55C to +175C
Vcc Pin Potential to Ground Pin -0.5V to +7.0V
Input Voltage
(Note 2) -0.5V to +7.0V
Input Current
(Note 2) -30 mA to +5.0 mA
Voltage Applied to Output is HIGH State (With Vcc=0V) -0.5V to VccStandard Output -0.5V to 5.5VTRI-STATE Output
Current Applied to Output in LOW State (Max) twice the rated IOL(mA)
Note 1: Absolute maximum ratings are 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 CCommercial -55 C to +125 CMilitary
Supply Voltage +4.5V to 5.5VMilitary +4.5V to 5.5VCommercial
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MN54F402-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,
VINL=0.0V 1, 3 INPUTS 20 uA 1, 2,
3
IBVI Input High
Current VCC=5.5V, VM=7.0V, VINH=5.5V,
VINL=0.0V 1, 3 INPUTS 100 uA 1, 2,
3
IIL Input LOW Current VCC=5.5V, VM=0.5V, VINH=5.5V,
VINL=0.0V 1, 3 INPUTS -400 uA 1, 2,
3
VOL (1) Output LOW
Voltage VCC=4.5V, VIL=0.7V, IOL=8mA, VIH=2.0V,
VINH=5.5V, VINL=0.0V 1, 3 OUTPUTS
(Pin 9) 0.4 V 1, 2,
3
VOL (2) Output LOW
Voltage VCC=4.5V, VIL=0.7V, IOL=4mA, VIH=2.0V,
VINH=5.5V, VINL=0.0V 1, 3 OUTPUTS
PINS
10,11
0.4 V 1, 2,
3
VOH Output HIGH
Voltage VCC=4.5V, VIH=2.0V, IOH=-2.0mA,
VIL=0.7V, VINH=5.5, VINL=0.0V 1, 3 OUTPUTS
PINS
10,11
2.4 V 1, 2,
3
IOS Short-Circuit
Current VCC=5.5V, VINH=5.5V, VM=0.0V,
VINL=0.0V 1, 3 OUTPUTS
PINS
10,11
-20 -100 mA 1, 2,
3
VCD Input Clamp Diode
Voltage VCC=4.5V, IM=-18mA, VINH=5.5V,
VINL=0.0V 1, 3 INPUTS -1.5 mA 1, 2,
3
ICC Supply Current VCC=5.5V, VINH=5.5V 1, 3 VCC 165 mA 1, 2,
3
ICEX Output HIGH
Leakage Current VCC=5.5V, VINH=5.5V, VINL=0.0V,
VM=5.5V 1, 3 OUTPUTS 10 mA 1, 2,
3
IOH Open Collector,
Output OFF
Leakage Test
VCC=4.5V, VM=4.5V, VINH=5.5V,
VINL=0.0V 1, 3 OUTPUT
(Pin 9) 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 @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 CP to
D/CW 8.5 19.0 ns 9
2, 4 CP to
D/CW 7.5 26.5 ns 10, 11
tpHL(1) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 CP to
D/CW 10.5 23.0 ns 9
2, 4 CP to
D/CW 9.5 26.5 ns 10, 11
tpLH(2) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 CP to
RO 8.0 17.0 ns 9
2, 4 CP to
RO 7.0 26.0 ns 10, 11
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MN54F402-X REV 1A0 MILITARY DATA SHEET
Electrical Characteristics
AC PARAMETERS(Continued)
(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
SYMBOL PARAMETER CONDITIONS NOTES PIN-
NAME MIN MAX UNIT SUB-
GROUPS
tpHL(2) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 CP to
RO 8.0 18.0 ns 9
2, 4 CP to
RO 7.0 22.5 ns 10, 11
tpLH(3) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 CP to
ER 15.5 33.0 ns 9
2, 4 CP to
ER 14.0 38.5 ns 10, 11
tpHL(3) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 CP to
ER 8.5 18.5 ns 9
2, 4 CP to
ER 7.5 23.5 ns 10, 11
tpLH(4) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 P to
D/CW 11.0 23.5 ns 9
2, 4 P to
D/CW 10.0 31.0 ns 10, 11
tpHL(4) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 P to
D/CW 11.5 24.5 ns 9
2, 4 P to
D/CW 10.5 32.0 ns 10, 11
tpLH(5) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 P to RO 9.5 20.5 ns 9
2, 4 P to RO 8.5 31.5 ns 10, 11
tpHL(5) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 P to ER 10.0 21.5 ns 9
2, 4 P to ER 9.0 26.0 ns 10, 11
tpLH(6) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 MR to
D/CW 10.5 23.0 ns 9
2, 4 MR to
D/CW 9.5 29.0 ns 10, 11
tpHL(6) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 MR to
D/CW 11.0 24.0 ns 9
2, 4 MR to
D/CW 10.0 28.5 ns 10, 11
tpHL(7) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 MR to
RO 9.0 19.5 ns 9
2, 4 MR to
RO 8.0 23.5 ns 10, 11
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MN54F402-X REV 1A0 MILITARY DATA SHEET
Electrical Characteristics
AC PARAMETERS(Continued)
(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
SYMBOL PARAMETER CONDITIONS NOTES PIN-
NAME MIN MAX UNIT SUB-
GROUPS
tpLH(7) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 MR to
ER 16.5 35.5 ns 9
2, 4 MR to
ER 14.5 39.0 ns 10, 11
tpLH(8) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 D to
D/CW 6.0 13.5 ns 9
2, 4 D to
D/CW 5.0 19.5 ns 10, 11
tpHL(8) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 D to
D/CW 7.5 16.0 ns 9
2, 4 D to
D/CW 6.5 20.0 ns 10, 11
tpLH(9) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 CWG to
D/CW 6.5 14.0 ns 9
2, 4 CWG to
D/CW 5.5 21.5 ns 10, 11
tpHL(9) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 CWG to
D/CW 7.0 15.5 ns 9
2, 4 CWG to
D/CW 6.0 21.5 ns 10, 11
tpLH(10) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 SN to
D/CW 11.5 24.5 ns 9
2, 4 SN to
D/CW 9.0 29.0 ns 10, 11
tpHL(10) Propagation Delay VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 2, 4 SN to
D/CW 9.5 20.0 ns 9
2, 4 SN to
D/CW 8.5 25.0 ns 10, 11
ts(H/L)(1) Setup Time HIGH
or LOW VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 SEI to
CP 4.5 ns 9
5 SEI to
CP 6.0 ns 10, 11
th(H/L)(1) Hold Time HIGH
or LOW VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 SEI to
CP 0ns9
5 SEI to
CP 1.0 ns 10, 11
ts(H/L)(2) Setup Time HIGH
or LOW VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 RFB to
CP 11.0 ns 9
5 RFB to
CP 14.0 ns 10, 11
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MN54F402-X REV 1A0 MILITARY DATA SHEET
Electrical Characteristics
AC PARAMETERS(Continued)
(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
SYMBOL PARAMETER CONDITIONS NOTES PIN-
NAME MIN MAX UNIT SUB-
GROUPS
th(H/L)(2) Hold Time HIGH
or LOW VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 RFB to
CP 0 ns 9, 10,
11
ts(H/L)(3) Setup Time HIGH
or LOW VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 SI to
CP 13.5 ns 9
5 SI to
CP 16.0 ns 10, 11
th(H/L)(3) Hold Time HIGH
or LOW VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 SI to
CP 0 ns 9, 10,
11
ts(H/L)(4) Setup Time HIGH
or LOW VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 D to CP 9.0 ns 9
5 D to CP 11.5 ns 10, 11
th(H/L)(4) Hold Time HIGH
or LOW VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 D to CP 0 ns 9, 10,
11
ts(H)(5) Setup Time HIGH VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 CWG to
CP 7.0 ns 9
5 CWG to
CP 9.0 ns 10, 11
ts(L)(5) Setup Time LOW VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 CWG to
CP 5.5 ns 9
5 CWG to
CP 8.0 ns 10, 11
th(H/L)(5) Hold Time HIGH
or LOW VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 CWG to
CP 0 ns 9, 10,
11
tw(H)(1) Pulse Width VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 CP 4.0 ns 9
5 CP 7.0 ns 10, 11
tw(L)(1) Pulse Width VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 CP 4.0 ns 9
5 CP 5.0 ns 10, 11
tw(H)(2) Pulse Width VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 MR 4.0 ns 9
5 MR 7.0 ns 10, 11
tw(L)(2) Pulse Width VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5P 4.0 ns 9
5P 5.0 ns 10, 11
tREC(1) Recovery Time VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 MR to
CP 3.0 ns 9
5 MR to
CP 4.0 ns 10, 11
tREC(2) Recovery Time VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 P to CP 5.0 ns 9
5 P to CP 6.5 ns 10, 11
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MN54F402-X REV 1A0 MILITARY DATA SHEET
Electrical Characteristics
AC PARAMETERS(Continued)
(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
SYMBOL PARAMETER CONDITIONS NOTES PIN-
NAME MIN MAX UNIT SUB-
GROUPS
fMAX Maximum Clock
Frequency VCC=5.0V @25, VCC=4.5V & 5.5V @
-55/125C 5 30 MHZ 1, 2,
3
Note 1: Screen tested 100% on each device at -55 C, +25 C & +125 C temperature, Subgroups A1,
2, 3, 7 & 8.
Note 2: Screen tested 100% on each device at +25 C temperature only, Subgroup A9.
Note 3: Sample tested (Method 5005, Table 1) on each MFG. lot at +25 C, +125 C & -55 C temp.,
Subgroups A1, 2, 3, 7 & 8.
Note 4: Sample Tested (Method 5005, Table 1) on each MFG. lot at +25 C Subgroup A9, &
periodically at +125 C & -55 C temp., Subgroups 10 & 11.
Note 5: Not tested at +25C, +125C, or -55C Temperature. (DESIGN CHARACTERIZATION DATA).
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