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SN74LS132 - QUAD 2-INPUT SCHMITT TRIGGER NAND GATE

Download the SN74LS132 datasheet PDF. This datasheet also covers the SN74LS132D variant, as both devices belong to the same quad 2-input schmitt trigger nand gate family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (SN74LS132D_MotorolaInc.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SN74LS132 Quad 2-Input Schmitt Trigger NAND Gate ON Semiconductor
SN74LS132 Quadruple 2-Input Positive-NAND Schmitt Triggers Texas Instruments
SN74LS136 Quadruple 2-Input Exclusive-OR Gates Texas Instruments
SN74LS138 1-of-8 Decoder/Demultiplexer ON Semiconductor
SN74LS138 3-Line To 8-Line Decoders/Demultiplexers Texas Instruments

Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
SN74LS13 SCHMITT TRIGGERS DUAL GATE/HEX INVERTER
SN74LS133 13-INPUT NAND GATE
SN74LS136 QUAD 2-INPUT EXCLUSIVE OR GATE
SN74LS137 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN74LS138 1-OF-8 DECODER/ DEMULTIPLEXER

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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QUAD 2-INPUT SCHMITT TRIGGER NAND GATE The SN54 / 74LS132 contains four 2-Input NAND Gates which accept standard TTL input signals and provide standard TTL output levels. They are capable of transforming slowly changing input signals into sharply defined, jitterfree output signals. Additionally, they have greater noise margin than conventional NAND Gates. Each circuit contains a 2-input Schmitt trigger followed by a Darlington level shifter and a phase splitter driving a TTL totem pole output. The Schmitt trigger uses positive feedback to effectively speed-up slow input transitions, and provide different input threshold voltages for positive and negative-going transitions.