SN74LS90JD
vs
74LS90DCQM
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
MOTOROLA INC
ROCHESTER ELECTRONICS LLC
Part Package Code
DIP
Package Description
DIP, DIP14,.3
,
Pin Count
14
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
Count Direction
UP
UP
Family
LS
LS
JESD-30 Code
R-GDIP-T14
R-CDIP-T14
JESD-609 Code
e0
Length
19.495 mm
Load/Preset Input
YES
NO
Logic IC Type
DECADE COUNTER
DECADE COUNTER
Mode of Operation
ASYNCHRONOUS
ASYNCHRONOUS
Number of Bits
3
4
Number of Functions
2
1
Number of Terminals
14
14
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
CERAMIC, GLASS-SEALED
CERAMIC, METAL-SEALED COFIRED
Package Code
DIP
DIP
Package Equivalence Code
DIP14,.3
DIP14,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Propagation Delay (tpd)
50 ns
52 ns
Qualification Status
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
Terminal Finish
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
42 MHz
10 MHz
Base Number Matches
3
2
Load Capacitance (CL)
50 pF
Max Frequency@Nom-Sup
10000000 Hz
Max I(ol)
0.008 A
Power Supply Current-Max (ICC)
15 mA
Prop. Delay@Nom-Sup
52 ns
Compare SN74LS90JD with alternatives
Compare 74LS90DCQM with alternatives