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| Manufacturer | STMicroelectronics |
|---|---|
| Manufacturer's Part Number | T74LS490D1 |
| Description | DECADE COUNTER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; |
| Datasheet | T74LS490D1 Datasheet |
| In Stock | 661 |
| NAME | DESCRIPTION |
|---|---|
| Package Body Material: | CERAMIC, GLASS-SEALED |
| Count Direction: | UP |
| Maximum Seated Height: | 5.08 mm |
| Trigger Type: | NEGATIVE EDGE |
| Minimum Supply Voltage (Vsup): | 4.75 V |
| Sub-Category: | Counters |
| Maximum Power Supply Current (ICC): | 30 mA |
| Surface Mount: | NO |
| No. of Terminals: | 16 |
| Maximum I (ol): | 8 Amp |
| Terminal Position: | DUAL |
| Package Style (Meter): | IN-LINE |
| Maximum Frequency At Nominal Supply: | 25000000 Hz |
| Technology: | TTL |
| JESD-30 Code: | R-GDIP-T16 |
| Package Shape: | RECTANGULAR |
| Terminal Form: | THROUGH-HOLE |
| Minimum fmax: | 25 MHz |
| Maximum Operating Temperature: | 70 Cel |
| Package Code: | DIP |
| Width: | 7.62 mm |
| Moisture Sensitivity Level (MSL): | 1 |
| No. of Bits: | 4 |
| Load or Preset Input: | YES |
| Load Capacitance (CL): | 15 pF |
| Logic IC Type: | DECADE COUNTER |
| Minimum Operating Temperature: | 0 Cel |
| Operation Mode: | ASYNCHRONOUS |
| No. of Functions: | 2 |
| Qualification: | Not Qualified |
| Package Equivalence Code: | DIP16,.3 |
| Propagation Delay (tpd): | 54 ns |
| Nominal Supply Voltage / Vsup (V): | 5 |
| Family: | LS |
| Terminal Pitch: | 2.54 mm |
| Temperature Grade: | COMMERCIAL |
| Maximum Supply Voltage (Vsup): | 5.25 V |
| Power Supplies (V): | 5 |
