| PartNumber | CD74HC4538PWR | CD74HC4538PW | CD74HC4538PWG4 |
| Description | Monostable Multivibrator Hi-Spd CMOS Dual Retrig Precision | Monostable Multivibrator Hi-Spd CMOS Dual Retrig Precision | Monostable Multivibrator Hi-Spd CMOS Dual Retrig Precision |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Monostable Multivibrator | Monostable Multivibrator | Monostable Multivibrator |
| RoHS | Y | Y | Y |
| Elements per Chip | 2 | 2 | 2 |
| Logic Family | HC | HC | HC |
| Logic Type | Monostable Multivibrator | Monostable Multivibrator | Monostable Multivibrator |
| Package / Case | TSSOP-16 | TSSOP-16 | TSSOP-16 |
| Supply Current Max | 0.008 mA | 0.008 mA | 0.008 mA |
| Propagation Delay Time | 250 ns, 50 ns, 43 ns | 250 ns, 50 ns, 43 ns | 250 ns, 50 ns, 43 ns |
| High Level Output Current | - 5.2 mA | - 5.2 mA | - 5.2 mA |
| Low Level Output Current | 5.2 mA | 5.2 mA | 5.2 mA |
| Supply Voltage Max | 6 V | 6 V | 6 V |
| Supply Voltage Min | 2 V | 2 V | 2 V |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Tube | Tube |
| Height | 1.15 mm | 1.15 mm | 1.15 mm |
| Length | 5 mm | 5 mm | 5 mm |
| Series | CD74HC4538 | CD74HC4538 | CD74HC4538 |
| Width | 4.4 mm | 4.4 mm | 4.4 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V |
| Product Type | Monostable Multivibrator | Monostable Multivibrator | Monostable Multivibrator |
| Factory Pack Quantity | 2000 | 90 | 90 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.002183 oz | 0.002183 oz | 0.002183 oz |