SN74F38DR
Active4-CH, 2-INPUT, 4.5-V TO 5.5-V BIPOLAR NAND GATES WITH OPEN-COLLECTOR OUTPUTS
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SN74F38DR
Active4-CH, 2-INPUT, 4.5-V TO 5.5-V BIPOLAR NAND GATES WITH OPEN-COLLECTOR OUTPUTS
Technical Specifications
Parameters and characteristics for this part
| Specification | SN74F38DR |
|---|---|
| Current - Output High, Low [custom] | - |
| Current - Output High, Low [custom] | 64 mA |
| Features | Open Collector |
| Input Logic Level - Low | 0.8 V |
| Logic Type | NAND Gate |
| Max Propagation Delay @ V, Max CL | 12.5 ns |
| Mounting Type | Surface Mount |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 14-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.49 | |
| 10 | $ 0.42 | |||
| 25 | $ 0.39 | |||
| 100 | $ 0.31 | |||
| 250 | $ 0.29 | |||
| 500 | $ 0.25 | |||
| 1000 | $ 0.19 | |||
| Digi-Reel® | 1 | $ 0.49 | ||
| 10 | $ 0.42 | |||
| 25 | $ 0.39 | |||
| 100 | $ 0.31 | |||
| 250 | $ 0.29 | |||
| 500 | $ 0.25 | |||
| 1000 | $ 0.19 | |||
| Tape & Reel (TR) | 2500 | $ 0.17 | ||
| 5000 | $ 0.16 | |||
| 12500 | $ 0.15 | |||
| 25000 | $ 0.14 | |||
| 62500 | $ 0.14 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.35 | |
| 100 | $ 0.24 | |||
| 250 | $ 0.18 | |||
| 1000 | $ 0.12 | |||
Description
General part information
SN74F38 Series
These devices contain four independent 2-input NAND buffer gates with open-collector outputs. They perform the Boolean functionsor Y = A\ + B\ in positive logic.
The open-collector outputs require pullup resistors to perform correctly. They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate higher VOHlevels.
The SN54F38 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F38 is characterized for operation from 0°C to 70°C.
Documents
Technical documentation and resources
