DM74LS40N
vs
SN74LS40NS
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
MOTOROLA INC
Package Description
PLASTIC, DIP-14
DIP, DIP14,.3
Reach Compliance Code
unknown
unknown
Additional Feature
IOL = 24MA @ VOL = 0.5V; IOH = 1.2MA @ VOH = 2.7V
Family
LS
LS
JESD-30 Code
R-PDIP-T14
R-PDIP-T14
JESD-609 Code
e0
e0
Length
19.18 mm
18.86 mm
Load Capacitance (CL)
15 pF
Logic IC Type
NAND GATE
NAND GATE
Max I(ol)
0.024 A
Number of Functions
2
2
Number of Inputs
4
4
Number of Terminals
14
14
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP14,.3
DIP14,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supply Current-Max (ICC)
6 mA
Prop. Delay@Nom-Sup
24 ns
Propagation Delay (tpd)
24 ns
24 ns
Qualification Status
Not Qualified
Not Qualified
Schmitt Trigger
NO
NO
Seated Height-Max
5.08 mm
5.08 mm
Supply Voltage-Max (Vsup)
5.25 V
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
Tin/Lead (Sn/Pb)
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
7.62 mm
Base Number Matches
3
3
HTS Code
8542.39.00.01
Compare DM74LS40N with alternatives
Compare SN74LS40NS with alternatives