DM74LS290N
vs
SN74LS290ND
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
MOTOROLA INC
Package Description
DIP, DIP14,.3
DIP, DIP14,.3
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
Count Direction
UP
UP
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
15 pF
Load/Preset Input
YES
YES
Logic IC Type
DECADE COUNTER
DECADE COUNTER
Max Frequency@Nom-Sup
10000000 Hz
Max I(ol)
0.008 A
Mode of Operation
ASYNCHRONOUS
ASYNCHRONOUS
Number of Bits
3
3
Number of Functions
2
2
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)
15 mA
15 mA
Propagation Delay (tpd)
35 ns
35 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
4.69 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
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Trigger Type
NEGATIVE EDGE
NEGATIVE EDGE
Width
7.62 mm
7.62 mm
fmax-Min
16 MHz
16 MHz
Base Number Matches
3
2
Part Package Code
DIP
Pin Count
14
Compare DM74LS290N with alternatives
Compare SN74LS290ND with alternatives