HD74LS290RP
vs
SN74LS290DR2
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
HITACHI LTD
|
MOTOROLA SEMICONDUCTOR PRODUCTS
|
| Part Package Code |
SOIC
|
|
| Package Description |
SOP,
|
SOP, SOP14,.25
|
| Pin Count |
14
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
|
| Additional Feature |
DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
|
|
| Count Direction |
UP
|
UP
|
| Family |
LS
|
|
| JESD-30 Code |
R-PDSO-G14
|
R-PDSO-G14
|
| Length |
8.65 mm
|
|
| Load/Preset Input |
YES
|
YES
|
| Logic IC Type |
DECADE COUNTER
|
DECADE COUNTER
|
| Mode of Operation |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Number of Bits |
3
|
|
| Number of Functions |
2
|
1
|
| Number of Terminals |
14
|
14
|
| Operating Temperature-Max |
75 °C
|
70 °C
|
| Operating Temperature-Min |
-20 °C
|
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
SOP
|
SOP
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Propagation Delay (tpd) |
50 ns
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.75 mm
|
|
| Supply Voltage-Max (Vsup) |
5.25 V
|
|
| Supply Voltage-Min (Vsup) |
4.75 V
|
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
COMMERCIAL EXTENDED
|
COMMERCIAL
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Trigger Type |
NEGATIVE EDGE
|
|
| Width |
3.9 mm
|
|
| fmax-Min |
42 MHz
|
|
| Base Number Matches |
1
|
4
|
| Rohs Code |
|
No
|
| JESD-609 Code |
|
e0
|
| Max Frequency@Nom-Sup |
|
32000000 Hz
|
| Max I(ol) |
|
0.008 A
|
| Package Equivalence Code |
|
SOP14,.25
|
| Packing Method |
|
TAPE AND REEL
|
| Power Supplies |
|
5 V
|
| Power Supply Current-Max (ICC) |
|
15 mA
|
| Terminal Finish |
|
Tin/Lead (Sn/Pb)
|
|
|
|
Compare HD74LS290RP with alternatives