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| PartNumber | HCF4071BE | HCF4071BF | HCF4071BEY |
| Description | Logic Circuit, Quad 2-Input OR, CMOS, 14 Pin, Plastic, DIP | IC GATE OR 4CH 2-INP 14DIP | |
| Manufacturer | ST | - | STMicroelectronics |
| Product Category | Logic - Gates and Inverters | - | Logic - Gates and Inverters |
| Series | - | - | 4000B |
| Packaging | - | - | Tube |
| Package Case | - | - | 14-DIP (0.300", 7.62mm) |
| Operating Temperature | - | - | -55°C ~ 125°C |
| Mounting Type | - | - | Through Hole |
| Features | - | - | - |
| Voltage Supply | - | - | 3 V ~ 20 V |
| Supplier Device Package | - | - | 14-DIP |
| Number of Circuits | - | - | 4 |
| Number of Inputs | - | - | 2 |
| Current Quiescent Max | - | - | 5μA |
| Current Output High Low | - | - | 6.8mA, 6.8mA |
| Max Propagation Delay V Max CL | - | - | 140ns @ 15V, 50pF |
| Logic Type | - | - | OR Gate |
| Logic Level Low | - | - | 1.5 V ~ 4 V |
| Logic Level High | - | - | 3.5 V ~ 11 V |