MN54ACTQ574-X Datasheet, PDF (6/8 Pages) National Semiconductor (TI) – Octal D Flip-Flop with TRI-STATE Outputs

MN54ACTQ574-X REV 2A0
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, TR/TF=3.0ns, Temp range: -55C to +125C. NOTE: -55C TEMPERATURE, SUBGROUP 11 IS
GUARANTEED BUT NOT TESTED.
SYMBOL
tpLH
PARAMETER
Propagation Delay VCC=4.5V
CONDITIONS
NOTES
PIN-
NAME
3, CP to
4, 7 On
MIN
1.5
MAX
9.5
UNIT
ns
SUB-
GROUPS
9
3, CP to 1.5
4, 7 On
11.0 ns 10, 11
tpHL
Propagation Delay VCC=4.5V
3, CP to 1.5
9.5
ns 9
4, 7 On
3, CP to 1.5
4, 7 On
11.0 ns 10, 11
tpZH
Output Enable
Time
VCC=4.5V
3, OE to 1.5
9.5
ns 9
4, 7 On
3, OE to 1.5
4, 7 On
11.0 ns 10, 11
tpZL
Output Enable
Time
VCC=4.5V
3, OE to 1.5
9.5
ns 9
4, 7 On
3, OE to 1.5
4, 7 On
11.0 ns 10, 11
tpHZ
Output Disable
Time
VCC=4.5V
3, OE to 1.5
8.5
ns 9
4, 7 On
3, OE to 1.5
4, 7 On
10.0 ns 10, 11
tpLZ
Output Disable
Time
VCC=4.5V
3, OE to 1.5
8.5
ns 9
4, 7 On
3, OE to 1.5
4, 7 On
10.0 ns 10, 11
ts(H/L)
Setup Time HIGH
or LOW
VCC=4.5V
6 Dn to 3.5
CP
ns 9, 10,
11
th(H/L)
Hold Time HIGH or VCC=4.5V
LOW
6 Dn to 2.0
CP
ns 9, 10,
11
tw(H/L)
Pulse Width
VCC=4.5V
6 CP
5.0
ns 9, 10,
11
fMAX
Maximum Clock
Frequency
VCC=4.5V
6 CP
95
MHz 9, 10,
11
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
SCREEN TESTED 100% ON EACH DEVICE AT +25C & +125C TEMPERATURE, SUBGROUPS 1, 2, 7, &
8.
SAMPLE TESTED (METHOD 5005, TABLE 1) ON EACH MFG. LOT AT +25C & +125C TEMPERATURE,
SUBGROUPS A1, 2, 7, & 8.
SCREEN TESTED 100% ON EACH DEVICE AT +25C TEMPERATURE ONLY SUBGROUP A9.
SAMPLE TESTED (METHOD 5005, TABLE 1) ON EACH MFG. LOT AT +25C & +125C TEMPERATURE,
SUBGROUPS A9 & 10.
TRANSMISSION LINE DRIVING TEST, GUARDBANDED LIMITS SET FOR +25C, 2 MSEC DURATION MAX.
Note 6: GUARANTEED BUT NOT TESTED. (DESIGN CHARACTERIZATION DATA)
Note 7: +25C & +125C MIN LIMITS GUARANTEED FOR 5.5V BY GUARDBANDING 4.5V MIN. LIMITS.
6