MN54ABT244-X REV 0B0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
AC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC: CL=50pF RL=500 OHMS TRISE/TFALL = 3.0nS
SYMBOL
tpLH
PARAMETER
Propagation Delay
CONDITIONS
VCC=5.0V @25C, VCC=4.5V & 5.5V
@-55C/125C
NOTES
PIN-
NAME
MIN
1.0
1.0
1.0
1.0
2.1
1.2
1.1
0.8
2.1
1.2
1.5
1.0
MAX
4.1
5.3
4.2
5.0
5.6
7.9
5.5
6.5
5.6
7.6
5.6
7.9
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SUB-
GROUPS
9
10, 11
9
10, 11
9
10, 11
9
10, 11
9
10, 11
9
10, 11
2, 5 In to
On
2, 5 In to
On
tpHL
Propagation Delay
VCC=5.0V @25C, VCC=4.5V & 5.5V
@-55C/125C
2, 5 In to
On
2, 5 In to
On
tpZL
Output Enable
Time
VCC=5.0V @25C, VCC=4.5V & 5.5V
@-55C/125C
2, 5 OE to
On
2, 5 OE to
On
tpZH
Output Enable
Time
VCC=5.0V @25C, VCC=4.5V & 5.5V
@-55C/125C
2, 5 OE to
On
2, 5 OE to
On
tpHZ
Output Disable
Time
VCC=5.0V @25C, VCC=4.5V & 5.5V
@-55C/125C
2, 5 OE to
On
2, 5 OE to
On
tpLZ
Output Disable
Time
VCC=5.0V @25C, VCC=4.5V & 5.5V
@-55C/125C
2, 5 OE to
On
2, 5 OE to
On
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
Note 8:
SCREEN TESTED 100% ON EACH DEVICE AT -55C, +125C & +25C TEMP., SUBGROUPS 1,2,3,7 & 8.
SCREEN TESTED
A11.
SCREEN TESTED
SAMPLE TESTED
SUBGROUPS A1,
SAMPLE TESTED
SUBGROUPS A9,
SAMPLE TESTED
100% ON EACH DEVICE AT -55C, +25C & +125C TEMP., SUBGROUPS A9, A10 &
100% ON EACH DEVICE
(METHOD 5005, TABLE
2, 3, 7 & 8.
(METHOD 5005, TABLE
10, & 11.
(METHOD 5005, TABLE
AT +25C TEMP. ONLY, SUBGROUP 9.
1) ON EACH MFG. LOT AT +25C, +125C & -55C TEMP.,
1) ON EACH MFG. LOT AT +25C, +125C & -55C TEMP.,
1) ON EACH MFG. LOT AT +25C TEMP ONLY, SUBGROUP A9.
NOT TESTED (GUARANTEED BY DESIGN CHARACTERIZATION DATA).
MAX NUMBER OF OUTPUTS DEFINED AS (N). N-1 DATA INPUTS ARE DRIVEN 0V TO 3.0V. ONE
OUTPUT @ VOL OR @ VOH.
Note 9: MAX NUMBER OF DATA INPUTS (N) SWITCHING. (N-1) INPUTS SWITCHING 0V TO 3.0V.
INPUT-UNDERTEST SWITCHING: 3V TO THRESHOLD (VILD), 0V TO THRESHOLD (VIHD), FREQ.= 1
MHZ.
Note 10: MAXIMUM TEST DURATION NOT TO EXCEED ONE SECOND, NOT MORE THAN ONE OUTPUT SHORTED AT
ONE TIME.
6
NSC [ NATIONAL SEMICONDUCTOR ]
