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| PartNumber | SN74ALS990DW | SN74ALS990DWG4 | SN74ALS990DWR |
| Description | Latches Octal DType TRANPNT Read Back Latches | Latches Octal DType TRANPNT Read Back Latches | Latches Octal DType TRANPNT Read Back Latches |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Latches | Latches | Latches |
| RoHS | Y | Y | Y |
| Number of Circuits | 8 Circuit | 8 Circuit | 8 Circuit |
| Logic Type | D-Type Transparent Latch | D-Type Transparent Latch | D-Type Transparent Latch |
| Logic Family | ALS | ALS | ALS |
| Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
| Number of Output Lines | 8 Line | 8 Line | 8 Line |
| High Level Output Current | - 2.6 mA | - 2.6 mA | - 2.6 mA |
| Low Level Output Current | 32 mA | 32 mA | 32 mA |
| Propagation Delay Time | 24 ns | 24 ns | 24 ns |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Package / Case | SOIC-20 | SOIC-20 | SOIC-20 |
| Packaging | Tube | Tube | Reel |
| Function | Transparent | Transparent | Transparent |
| Height | 2.35 mm | 2.35 mm | 2.35 mm |
| Length | 12.8 mm | 12.8 mm | 12.8 mm |
| Output Type | 3-State | 3-State | 3-State |
| Series | SN74ALS990 | SN74ALS990 | SN74ALS990 |
| Type | D-Type | D-Type | D-Type |
| Width | 7.52 mm | 7.52 mm | 7.52 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Number of Channels | 8 Channels | 8 Channels | 8 Channels |
| Number of Input Lines | 8 Line | 8 Line | 8 Line |
| Operating Supply Current | 70 mA | 70 mA | 70 mA |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Product Type | Latches | Latches | Latches |
| Reset Type | No Reset | No Reset | No Reset |
| Factory Pack Quantity | 25 | 25 | 2000 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.017662 oz | 0.017662 oz | 0.017662 oz |
| Hersteller | Teil # | Beschreibung | RFQ |
|---|---|---|---|
Texas Instruments |
SN74ALS990DW | Latches Octal DType TRANPNT Read Back Latches | |
| SN74ALS990DWG4 | Latches Octal DType TRANPNT Read Back Latches | ||
| SN74ALS990DWR | Latches Octal DType TRANPNT Read Back Latches | ||
| SN74ALS990DWG4 | IC D-TYPE LATCH SGL 3-ST 20SOIC | ||
| SN74ALS990DWR | Latches Octal DType TRANPNT Read Back Latches | ||
| SN74ALS990DW | Latches Octal DType TRANPNT Read Back Latches | ||
| SN74ALS990DWRG4 | Latches Octal DType TRANPNT Read Back Latches |