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60,267 pcs
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60267 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments SN75451BPSR is a dual peripheral driver IC designed for high-speed switching applications within TTL logic systems. This device features two independent output drivers, each capable of handling a peak output current of 0.5A and a maximum output voltage of 30V. The outputs are of the open-collector type, providing circuit flexibility for various applications.
With a typical delay time of 18 ns, the SN75451BPSR ensures fast switching performance. It is characterized for operation within a supply voltage range of 4.75V to 5.25V and an operating temperature range of 0°C to 70°C. The inputs are TTL compatible and diode-clamped, simplifying circuit design. The device is housed in a standard 8-SOIC surface mount package, making it suitable for automated assembly processes.
This peripheral driver is designed for applications requiring the driving of high-current loads from low-current logic outputs. Its robust design ensures no output latch-up at 20V after conducting 300mA. The SN75451BPSR is functionally interchangeable with previous SN75450 family devices.
| Qty | Low | High |
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| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum switching voltage is 20 V.
The maximum output voltage is 30 V.
The peak output current is 0.5 A.
The typical delay time is 18 ns.
It offers TTL input compatibility.
The operating voltage range is 4.75 V to 5.25 V.
The operating temperature range is 0°C to 70°C (TA).
It is supplied in an 8-SOIC (0.209", 5.30mm Width) surface mount package.