SN74LS90NE4
vs
74LS90DCQM
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
FAIRCHILD SEMICONDUCTOR CORP
Part Package Code
DIP
Package Description
DIP, DIP14,.3
DIP, DIP14,.3
Pin Count
14
Reach Compliance Code
compliant
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Additional Feature
ONE FUNCTION HAS 1 BIT
Count Direction
UP
UP
Family
LS
LS
JESD-30 Code
R-PDIP-T14
R-XDIP-T14
JESD-609 Code
e4
e0
Length
19.305 mm
Load Capacitance (CL)
15 pF
Load/Preset Input
NO
NO
Logic IC Type
DECADE COUNTER
DECADE COUNTER
Max Frequency@Nom-Sup
16000000 Hz
Max I(ol)
0.008 A
Mode of Operation
ASYNCHRONOUS
ASYNCHRONOUS
Moisture Sensitivity Level
1
Number of Bits
4
4
Number of Functions
1
1
Number of Terminals
14
14
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
PLASTIC/EPOXY
CERAMIC
Package Code
DIP
DIP
Package Equivalence Code
DIP14,.3
DIP14,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Packing Method
TUBE
Power Supply Current-Max (ICC)
15 mA
Prop. Delay@Nom-Sup
50 ns
Propagation Delay (tpd)
50 ns
60 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
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
Nickel/Palladium/Gold (Ni/Pd/Au)
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
fmax-Min
32 MHz
Base Number Matches
1
1
Compare SN74LS90NE4 with alternatives
Compare 74LS90DCQM with alternatives