MILITARY DATA SHEET
MN54F189-X REV 1A0
64-BIT RANDOM ACCESS MEMORY WITH 3-STATE OUTPUTS
General Description
The F189 is a high-speed 64-bit RAM organized as a 16-word by 4-bit array. Address inputs
are buffered to minimize loading and are fully decoded on-chip. The outputs are 3-state
and are in the high impedance state whenever the Chip Select (CS) input is HIGH. The
outputs are active only in the Read mode and the output data is the complement of the
stored data.
Original Creation Date: 05/17/96
Last Update Date: 07/30/96
Last Major Revision Date: 05/17/96
Industry Part Number
54F189
Prime Die
M189
Processing
MIL-STD-883, Method 5004
Quality Conformance Inspection
MIL-STD-883, Method 5005
NS Part Numbers
54F189DLQB
54F189FLQB
54F189LLQB
Subgrp Description Temp ( C)
1 Static tests at +25
2 Static tests at +125
3 Static tests at -40
4 Dynamic tests at +25
5 Dynamic tests at +125
6 Dynamic tests at -40
7 Functional tests at +25
8A Functional tests at +125
8B Functional tests at -40
9 Switching tests at +25
10 Switching tests at +125
11 Switching tests at -40
o
1
MN54F189-X REV 1A0
Features
- 3-State Outputs for Data Bus Applications
- Buffered Inputs Minimize Loading
- Diode Clamped Inputs Minimize Ringing
- Address Decoding On-Chip
MILITARY DATA SHEET
2
MN54F189-X REV 1A0
(Absolute Maximum Ratings)
(Note 1)
Storage Temperature
Ambient Temperature under Bias
Junction Temperature under Bias
Vcc Pin Potential to Ground Pin
Input Voltage
(Note 2)
Input Current
(Note 2)
Voltage Applied to Output in HIGH State (with Vcc=0V)
Current Applied to Output in LOW State (Max)
MILITARY DATA SHEET
-65 C to +150 C
-55 C to +125 C
-55 C to +175 C
-0.5V to +7.0V
-0.5V to +7.0V
-30 mA to +5.0mA
-0.5V to VccStandard Output
-0.5V to +5.5VTRI-STATE Output
twice the rated Iol(mA)
Note 1: Absolute Maximum ratings are those values beyond which the device may be damaged or
Note 2: Either voltage limit or current limit is sufficient to protect inputs.
have its useful life impaired. Functional operation under these conditions is not
implied.
Recommended Operating Conditions
Free Air Ambient Temperature
Supply Voltage
0 C to +70 CCommercial
-40 C to +125 CMilitary
+4.5V to +5.5VMilitary
+4.5V to +5.5VCommercial
3
MN54F189-X REV 1A0
MILITARY DATA SHEET
Electrical Characteristics
DC PARAMETER
(The following conditions apply to all the following parameters, unless otherwise specified.)
DC: VCC 4.5V to 5.5V, Limited Temp Range: -40C to +125C
WE
CS
PINNAME
MIN MAX UNIT
-0.6 mA 1, 2,
-1.2 mA 1, 2,
SYMBOL PARAMETER CONDITIONS NOTES
IIH Input High
Current
IBVI Input High
Current
IIL Input LOW Current VCC=5.5V, VM=0.5V 1, 3 An, Dn
IIL2 Input LOW Current VCC= 5.5V, VM=0.5V 1, 3 INPUTS
VOL Output LOW
Voltage
VOH Output High
Voltage
VOH3 Output HIGH
Voltage
IOS Short Circuit
Current
VCD Input Clamp Diode
Voltage
ICC Supply Current VCC=5.5V, VINH=5.5V, VINL=0.0V 1, 3 VCC 55 mA 1, 2,
ICEX Output HIGH
Leakage Current
IOZH Output Leakage
Current
IOZL Output Leakage
Current
VCC=5.5V, VM=2.7V, VINH=5.5V 1, 3 INPUTS 20 uA 1, 2,
VCC=5.5V, VM=7.0V, VINH=5.5V 1, 3 INPUTS 100 uA 1, 2,
VCC=4.5V, VIL=0.8V, IOL=20mA,
VINH=5.5V
VCC=4.5V, VINH=5.5, VINL=0.0V,
IOH=-1.0mA
VCC=4.5V, VINH=5.5V, VINL=0.0V,
IOH3=-3.0mA, VIH=2.0V
VCC=5.5V, VINH=5.5V, VM=0.0V,
VINL=0.0V
VCC=4.5V, IM=-18mA, VINH=5.5V 1, 3 INPUTS -1.2 V 1, 2,
VCC=5.5V, VINH=5.5V, VINL=0.0V,
VM=5.5V
VCC=5.5V, VM=2.7V, VINH=5.5V,
VINL=0.0V, VIH=2.0V
VCC=5.5V, VM=0.5V, VINH=5.5V,
VINL=0.0V, VIH=2.0V
1, 3 OUTPUTS 0.5 V 1, 2,
1, 3 OUTPUTS 2.5 V 1, 2,
1, 3 OUTPUTS 2.4 V 1, 2,
1, 3 OUTPUTS -60 -150 mA 1, 2,
1, 3 OUTPUTS 250 uA 1, 2,
1, 3 OUTPUTS 50 uA 1, 2,
1, 3 OUTPUTS -50 uA 1, 2,
SUB-
GROUPS
3
3
3
3
3
3
3
3
3
3
3
3
3
AC PARAMETER
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC: Limited Temp Range: -40C to 125C CL=50pf, RL=500 OHMS, TR=2.5ns, TF=2.5ns SEE AC FIGS
tpLH Access Time, HIGH
or LOW
tpHL Access Time, HIGH
or LOW
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
4
2, 4 An toOn11.0 26.0 ns 9
2, 4 An toOn9.0 32.0 ns 10, 11
2, 4 An toOn8.0 19.0 ns 9
2, 4 An toOn8.0 23.0 ns 10, 11
MN54F189-X REV 1A0
MILITARY DATA SHEET
Electrical Characteristics
AC PARAMETER(Continued)
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC: Limited Temp Range: -40C to 125C CL=50pf, RL=500 OHMS, TR=2.5ns, TF=2.5ns SEE AC FIGS
SYMBOL PARAMETER CONDITIONS NOTES
tpZH(1) Access Time HIGH
or LOW
tpZL(1) Access Time HIGH
or LOW
tpHZ(1) Disable Time HIGH
or LOW
tpLZ(1) Disable Time HIGH
or LOW
tpZH(2) Access Time HIGH
or LOW
tpZL(2) Access Time HIGH
or LOW
tpHZ(2) Disable Time HIGH
or LOW
tpLZ(2) Disable Time HIGH
or LOW
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
PINNAME
2, 4 CS toOn3.5 8.5 ns 9
2, 4 CS toOn3.5 10.5 ns 10, 11
2, 4 CS toOn5.0 13.5 ns 9
2, 4 CS toOn5.0 15.0 ns 10, 11
2, 4 CS toOn2.0 6.0 ns 9
2, 4 CS toOn2.0 8.0 ns 10, 11
2, 4 CS toOn3.0 8.0 ns 9
2, 4 CS toOn2.5 10.0 ns 10, 11
2,
WE toOn6.5 28.0 ns 9
4, 6
2,
WE toOn6.5 37.5 ns 10, 11
4, 6
2,
WE toOn6.5 15.5 ns 9
4, 6
2,
WE toOn6.5 17.5 ns 10, 11
4, 6
2,
WE toOn4.0 10.0 ns 9
4, 6
2,
WE toOn3.5 12.0 ns 10, 11
4, 6
2, 4 WE toOn4.0 13.0 ns 9
2, 4 WE toOn4.0 15.0 ns 10, 11
MIN MAX UNIT
SUB-
GROUPS
ts(L/H)(1) Setup Time HIGH
or LOW
th(L/H)(1) Hold Time HIGH
or LOW
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
5
5 Dn toWE10.0 ns 9
5 Dn toWE11.0 ns 10, 11
5 Dn toWE0ns9
5 Dn toWE2.0 ns 10, 11
MN54F189-X REV 1A0
MILITARY DATA SHEET
Electrical Characteristics
AC PARAMETER(Continued)
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC: Limited Temp Range: -40C to 125C CL=50pf, RL=500 OHMS, TR=2.5ns, TF=2.5ns SEE AC FIGS
SYMBOL PARAMETER CONDITIONS NOTES
ts(L/H)(2) Setup Time HIGH
or LOW
th(L/H)(2) Hold Time HIGH
or LOW
ts(L)(3) Setup Time HIGH
or LOW
th(L)(3) Hold Time HIGH
or LOW
tw(L) Pulse Width VCC=5.5V @25C, VCC=4.5 & 5.5V @
Note 1: Screen tested 100% on each device at +25C, +125C & -40C temperature, subgroups A1, 2,
3, 7 & 8.
Note 2: Screen tested 100% on each device at +25C temperature only, subgroup A9.
Note 3: Sample tested (Method 5005, Table 1) on each MFG. lot at +25C, +125C & -40C
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 & -40C temperature, subgroups 10 & 11.
Note 5: GUARANTEED BUT NOT TESTED. (Design Characterization Data)
Note 6: Spurious transitions may occur on the OX outputs prior to specified access time
during the write enable cycles.
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
VCC=5.5V @25C, VCC=4.5 & 5.5V @
-40C/125C
-40C/125C TR/TF=1.0ns
PINNAME
5 An toWE0 ns 9, 10,
5 An toWE2.0 ns 9, 10,
5 CS toWE0 ns 9, 10,
5 CS toWE6.0 ns 9
5 CS toWE7.5 ns 10, 11
5WE 6.0 ns 9
5WE 15.0 ns 10, 11
MIN MAX UNIT
SUB-
GROUPS
11
11
11
6
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