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74LV251 - 8-input multiplexer

General Description

The 74LV251 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT251.

The 74LV251 is an 8-input multiplexer with 8 binary inputs (I0 to I7), an output enable input (OE) and three select inputs (S0, S1, S2).

Key Features

  • Optimized for low voltage.

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Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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INTEGRATED CIRCUITS 74LV251 8-input multiplexer (3-State) Product specification Supersedes data of 1997 Apr 10 IC24 Data Handbook 1998 May 20 Philips Semiconductors Philips Semiconductors Product specification 8-input multiplexer (3-State) 74LV251 FEATURES • Optimized for low voltage applications: 1.0 to 3.6 V • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V • Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V, • Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V, • True and complement outputs • Both outputs are 3-State for further multiplexer expansion • Multifunction capability • Permits multiplexing from n-lines to one line • Output capability: standard • ICC category: MSI QUICK REFERENCE DATA GND = 0 V; Tamb = 25°C; tr = tf ≤ 2.