SN74LS90DG4
vs
SN54LS90J
feature comparison
| Part Life Cycle Code |
Contact Manufacturer
|
Contact Manufacturer
|
| Ihs Manufacturer |
ROCHESTER ELECTRONICS LLC
|
ROCHESTER ELECTRONICS LLC
|
| Package Description |
SOP,
|
DIP,
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
ONE FUNCTION HAS 1 BIT
|
ONE FUNCTION HAS 1 BIT
|
| Count Direction |
UP
|
UP
|
| Family |
LS
|
LS
|
| JESD-30 Code |
R-PDSO-G14
|
R-GDIP-T14
|
| JESD-609 Code |
e4
|
|
| Length |
8.65 mm
|
19.56 mm
|
| Load/Preset Input |
YES
|
YES
|
| Logic IC Type |
DECADE COUNTER
|
DECADE COUNTER
|
| 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
|
125 °C
|
| Operating Temperature-Min |
|
-55 °C
|
| Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, GLASS-SEALED
|
| Package Code |
SOP
|
DIP
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
IN-LINE
|
| Propagation Delay (tpd) |
50 ns
|
50 ns
|
| Seated Height-Max |
1.75 mm
|
5.08 mm
|
| Supply Voltage-Max (Vsup) |
5.25 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.75 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
NO
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
COMMERCIAL
|
MILITARY
|
| Terminal Finish |
NICKEL PALLADIUM GOLD
|
|
| Terminal Form |
GULL WING
|
THROUGH-HOLE
|
| Terminal Pitch |
1.27 mm
|
2.54 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Trigger Type |
NEGATIVE EDGE
|
NEGATIVE EDGE
|
| Width |
3.9 mm
|
7.62 mm
|
| fmax-Min |
32 MHz
|
32 MHz
|
| Base Number Matches |
2
|
7
|
| Peak Reflow Temperature (Cel) |
|
NOT SPECIFIED
|
| Time@Peak Reflow Temperature-Max (s) |
|
NOT SPECIFIED
|
|
|
|
Compare SN74LS90DG4 with alternatives
Compare SN54LS90J with alternatives