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5451DMQB-DM7451N
7 V, dual 2-wide 2-input AOI gate
gil Natiqnal _
Semiconductor
5451/DM7451
Dual 2-Wide, 2-lnput AOI Gate
General Description
This device contains two independent combinations of
gates, each of which ptsrtorm the logic ANDOR-INVERT
function,
Connection Diagram
Dual-ln-Llne Package
..g. 12m;
tmiv.2
TLrF/tr779-1
Order Number 5451DMQB, 5451FMOB or DM7451N
See NS Package Number J14A, N14A or W148
Absolute Maximum Ratings (Note)
If Mllltary/Aarospace specified devlces are required,
please contact the National Serttitxttttiutttttr Sales
OIflce/Dlstrlbutors for availability and specifications.
Note: The "Absolute Maximum Ratings" are those values
beyond which the safety of the device cannot be guaran-
teed. The de vice should not be operated at these Jim/ts. The
parametric values defined in the "Electrical Characteristics"
table are not guaranteed at the absolute maximum ratings.
The "Recommended Operating Conditions " tabla will define
Supply Voltage 7V
Input Voltage 5.5V
Operating Free Air Temperature Range
54 -55'Cto + 125°C
Storage Temperature Range
the conditions for acutual device operation.
0°C to + 70°C
-65'C to + 150°C
Recommended Operating Conditions
Symbol Parameter 5451 DM7451 Unlts
Mln Nom Max Mln Nom Max
Vcc Supply Voltage 4.5 5 5.5 4.75 5 5.25 V
W, High Level Input Voltage 2 2 V
" Low Level Input Voltage 0.8 0.8 V
IOH High Level (Output Current --0.8 -0.4 mA
IOL Low Level Output Current 16 16 mA
TA Free Air Operating Temperature - 55 125 0 70 (
Electrical Characteristics Over recommended operating free air temperature range (unless otherwise noted)
Symbol Parameter Cortdltlona Mln Typ Max Units
(Note 1)
VI InputCIamp Voltage Vcc = Min, l. == -12 mA -1.5 V
VOH High Level Output Vcc = Min, loH == Max 2.4 3.4 V
Voltage " = Max
VOL Low Level Output VCC = Min, lot. = Max
Voltage VIH = Min 0.2 0.4 V
ll InputCurrent tit Max Vcc = Max, V. = 5.5V
Input Voltage
lm High Level InputCurrent VCC = Max, V. = 2.4V 40 PA
IIL Low Level InputCurrent Vcc = Max, V. = 0.4V -1.6 mA
log Short Circuit Vcc = Max 54 -20 -55
ti) t utCurrent (Note 2) mA
u p DM74 -18 -57
'CCH Supply Current with Vcc = Max 8 m A
Outputs High
lch Supply Current with Vcc = Max
Outputs Low 14 mA
Switching Characteristics at Vcc = 5V and TA = 25°C (See Section 1 for Test Waveforms and Output Load)
Symbol Parameter Condltlons Min Max Unlts
tpLH Propagation Delay Time CL = 15 pF 22 ns
Low to High Level Output RL =r. 4000
tPHL Propagation Delay Time 1 5 ns
High to Low Level Output
Note 1: All typical: are at Vcc -- 5V, TA = 25‘C.
Not. 2.. Not more than one output should be shorted at a time.
This datasheet has been :
www.ic-phoenix.com
Datasheets for electronic components.
National Semiconductor was acquired by Texas Instruments.
corp/docs/irwestor_relations/Pr_09_23_201 1_national_semiconductor.html
This file is the datasheet for the following electronic components:
5451 DMQB - product/5451qub?HQS=TI-nulI-null-dscatalog-df-pf-nuII-wwe
5451FMQB - product/5451fmqb?HQS=T|—null-null-dscataIog-df-pf-null-wwe
DM7451 N - product/dm7451n?HQS=T|-nu|I-nulI-dscatalog-df—pf—nuII-wwe
