Part Details for HD74LS490 by Hitachi Ltd
Overview of HD74LS490 by Hitachi Ltd
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- Number of Functional Equivalents: (0 crosses)
- Part Data Attributes: (Available)
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Applications
Education and Research
Space Technology
Aerospace and Defense
Automotive
Part Details for HD74LS490
HD74LS490 CAD Models
HD74LS490 Part Data Attributes:
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HD74LS490
Hitachi Ltd
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HD74LS490
Hitachi Ltd
Decade Counter, Asynchronous, Up Direction, TTL, CDIP16
|
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | HITACHI LTD | |
Package Description | DIP, DIP16,.3 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Count Direction | UP | |
Family | LS | |
JESD-30 Code | R-XDIP-T16 | |
JESD-609 Code | e0 | |
Load/Preset Input | NO | |
Logic IC Type | DECADE COUNTER | |
Mode of Operation | ASYNCHRONOUS | |
Number of Bits | 4 | |
Number of Functions | 2 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | -20 °C | |
Package Body Material | CERAMIC | |
Package Code | DIP | |
Package Equivalence Code | DIP16,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Propagation Delay (tpd) | 54 ns | |
Qualification Status | Not Qualified | |
Supply Voltage-Max (Vsup) | 5.25 V | |
Supply Voltage-Min (Vsup) | 4.75 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | Tin/Lead (Sn/Pb) | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Trigger Type | NEGATIVE EDGE |