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| PartNumber | SN74HC193DR | SN74HC193DRE4 | SN74HC193DR(LF) |
| Description | Counter ICs 4-Bit Sync Up/Down | Counter ICs 4-Bit Sync Up/Down | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Counter ICs | Logic - Counters, Dividers | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOP-16 | - | - |
| Counter Type | Binary | Binary | - |
| Logic Family | HC | HC | - |
| Number of Bits | 4 bit | 4 bit | - |
| Counting Sequence | Up/Down | Up/Down | - |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Series | SN74HC193 | 74HC | - |
| Packaging | Reel | Tape & Reel (TR) Alternate Packaging | - |
| Function | Counter | - | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Output Current | +/- 5.2 mA | - | - |
| Brand | Texas Instruments | - | - |
| Product Type | Counter ICs | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Counter ICs | - | - |
| Unit Weight | 0.004998 oz | 0.004998 oz | - |
| Package Case | - | SOIC-16 | - |
| Operating Temperature | - | -40°C ~ 85°C | - |
| Mounting Type | - | Surface Mount | - |
| Direction | - | Up, Down | - |
| Voltage Supply | - | 2 V ~ 6 V | - |
| Supplier Device Package | - | 16-SOIC | - |
| Number of Elements | - | 1 | - |
| Logic Type | - | Binary Counter | - |
| Number of Bits per Element | - | 4 | - |
| Reset | - | Asynchronous | - |
| Timing | - | Synchronous | - |
| Count Rate | - | 24MHZ | - |
| Trigger Type | - | Positive Edge | - |
| Counting Method | - | Asynchronous | - |