| PartNumber | SN74ALS193AD | SN74ALS193ADRE4 | SN74ALS193ADR |
| Description | Counter ICs 4-Bit Sync Up/Down | Counter ICs 4-Bit Sync Up/Down | IC COUNTER BIN 4BIT U/D 16-SOIC |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Counter ICs | Counter ICs | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOP-16 | SOP-16 | - |
| Counter Type | Binary | Binary | - |
| Logic Family | ALS | ALS | - |
| Number of Bits | 4 bit | 4 bit | - |
| Counting Sequence | Up/Down | Up/Down | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Series | SN74ALS193A | SN74ALS193A | - |
| Packaging | Tube | Reel | - |
| Function | Counter | Counter | - |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | - |
| Output Current | 8 mA/- 0.4 mA | 8 mA/- 0.4 mA | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Product Type | Counter ICs | Counter ICs | - |
| Factory Pack Quantity | 40 | 2500 | - |
| Subcategory | Counter ICs | Counter ICs | - |
| Unit Weight | 0.004998 oz | 0.004998 oz | - |
| Counting Method | - | Asynchronous | - |