| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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245 pcs
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245 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN7438DR is a quad 2-input NAND gate integrated circuit from Texas Instruments, featuring open-collector outputs. This device contains four independent NAND gates, each with two inputs. It operates from a 5V supply (4.75V to 5.25V) and is designed for general-purpose logic applications. The open-collector outputs allow wired-OR connections and are capable of sinking up to 48mA. The propagation delay is typically 22ns at 5V with a 45pF load. The input logic level threshold is 2V. The device is housed in a 14-pin SOIC surface-mount package (0.154", 3.90mm width) and operates over a commercial temperature range of 0°C to 70°C. This makes it suitable for interfacing with relays, lamps, or other high-current loads in digital systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.89 | $0.89 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.75V to 5.25V.
14-SOIC (0.154", 3.90mm width).
0°C to 70°C.
It is a quad 2-input NAND gate.
Open-collector output.
22ns at 5V and 45pF load.
48mA.