Texas Instruments SN74HC151PW, 74HC series CMOS multiplexer, 1 x 8:1 circuit, single supply 2V to 6V, surface mount 16-TSSOP package, -40°C to 85°C operating temperature.
| Parameter | Value |
|---|---|
| Type | Multiplexer |
| Series | 74HC |
| Mounting | Surface Mount |
| Supply voltage | 2V ~ 6V |
| Voltage supply source | Single Supply |
| Current - output high, low | 7.8mA, 7.8mA |
| Operating temperature | -40°C ~ 85°C |
| Circuit | 1 x 8:1 |
| Package | Tube |
| Case | 16-TSSOP (0.173\", 4.40mm Width) |
| Independent circuits | 1 |
It selects one of eight data sources based on a three-bit address input, with a strobe input for enabling or disabling the output. The 2V to 6V single-supply range makes it compatible with 3.3V and 5V logic rails common in industrial control, sensor interface, and data-acquisition boards.
Output drive is specified at 7.8 mA high and low — enough to drive a single CMOS load or a low-power LED indicator, but not a long cable or high-fanout bus without buffering.
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