7400 (Integrated circuit): Difference between revisions
7400 (Integrated circuit)
(Created page with "The '''74x00''' integrated circuit is a '''Quad 2-Input''' NAND gate. == Pin functions == {{Table alignment}} {| class="wikitable col2center col3center col4center col5center col6center" |+ ! colspan="5" |Pin ! rowspan="2" |I/O ! rowspan="2" |Description |- !Name !CDIP, PDIP, SOIC, SO, SSOP, CFP !SO (SN74xx00) !CFP (SN5400) !LCCC |- |1A |1 |1 |1 |2 |I |Gate 1 input |- |1B |2 |2 |2 |3 |I |Gate 1 input |- |1Y |3 |3 |3 |4 |O |Gate 1 output |- |2A |4 |6 |6 |6 |I |Gat...") |
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! colspan="3" | NAND gate [[truth table]] | |||
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|colspan=2|'''Input''' || '''Output''' | |||
|- bgcolor="#ddeeff" | |||
| A || B || A NAND B | |||
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|{{no2|0}} || {{no2|0}} || {{yes2|1}} | |||
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|{{no2|0}} || {{yes2|1}} || {{yes2|1}} | |||
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|{{yes2|1}} || {{no2|0}} || {{yes2|1}} | |||
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|{{yes2|1}} || {{yes2|1}} || {{no2|0}} | |||
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The '''74x00''' [[integrated circuit]] is a '''Quad 2-Input''' [[NAND gate]]. | The '''74x00''' [[integrated circuit]] is a '''Quad 2-Input''' [[NAND gate]]. | ||
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| rowspan="3" |V<sub>CC</sub> | | rowspan="3" |V<sub>CC</sub> | ||
| rowspan="3" |Supply voltage | | rowspan="3" |Supply voltage | ||
|SN54xx00 | |SN54xx00 and SNxxHCT00 | ||
|4.5 | |4.5 | ||
|5 | |5 | ||
| Line 284: | Line 300: | ||
|20 | |20 | ||
|- | |- | ||
|SNxxHC00 | |SNxxHC00 and SNxxHCT00 | ||
| | | | ||
| | | | ||
Revision as of 05:02, 5 November 2023
| NAND gate truth table | ||
|---|---|---|
| Input | Output | |
| A | B | A NAND B |
| 0 | 0 | 1 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |
The 74x00 integrated circuit is a Quad 2-Input NAND gate.
Pin functions
| Pin | I/O | Description | ||||
|---|---|---|---|---|---|---|
| Name | CDIP, PDIP, SOIC, SO, SSOP, CFP | SO (SN74xx00) | CFP (SN5400) | LCCC | ||
| 1A | 1 | 1 | 1 | 2 | I | Gate 1 input |
| 1B | 2 | 2 | 2 | 3 | I | Gate 1 input |
| 1Y | 3 | 3 | 3 | 4 | O | Gate 1 output |
| 2A | 4 | 6 | 6 | 6 | I | Gate 2 input |
| 2B | 5 | 7 | 7 | 8 | I | Gate 2 input |
| 2Y | 6 | 5 | 5 | 9 | O | Gate 2 output |
| 3A | 10 | — | 9 | 13 | I | Gate 3 input |
| 3B | 9 | — | 10 | 14 | I | Gate 3 input |
| 3Y | 8 | — | 8 | 12 | O | Gate 3 output |
| 4A | 13 | — | 12 | 18 | I | Gate 4 input |
| 4B | 12 | — | 13 | 19 | I | Gate 4 input |
| 4Y | 11 | — | 14 | 16 | O | Gate 4 output |
| GND | 7 | 4 | 11 | 10 | — | Ground |
| NC | — | — | — | 1, 5, 7, 11, 15, 17 | — | No connect |
| VCC | 14 | 8 | 4 | 20 | — | Power supply |
Specifications
| Min | Max | Unit | ||
|---|---|---|---|---|
| Supply voltage, VCC | -0.5 | 7 | V | |
| Input voltage | SNx400 and SNxS400 | 5.5 | V | |
| SNx4LS00 | 7 | |||
| Junction temperature, TJ | 150 | °C | ||
| Storage temperature, Tstg | -65 | 150 | °C | |
| Min | Nom | Max | Unit | |||
|---|---|---|---|---|---|---|
| VCC | Supply voltage | SN54xx00 and SNxxHCT00 | 4.5 | 5 | 5.5 | V |
| SN74xx00 | 4.75 | 5 | 5.25 | |||
| SNxxHC00 | 2 | 5 | 6 | |||
| VIH | High-level input voltage | SN74xx00, SN54xx00 | 2 | V | ||
| SNxxHC00; VCC = 2 V | 1.5 | |||||
| SNxxHC00; VCC = 4.5 V | 3.15 | |||||
| SNxxHC00; VCC = 6 V | 4.2 | |||||
| VIL | Low-level input voltage | SNx400, SN7LS400 and SNx4S00 | 0.8 | V | ||
| SN54LS00 | 0.7 | |||||
| SNxxHC00; VCC = 2 V | 0.5 | |||||
| SNxxHC00; VCC = 4.5 V | 1.35 | |||||
| SNxxHC00; VCC = 6 V | 1.8 | |||||
| IOH | High-level output current | SN5400, SN54LS00 and SN74LS00 | -0.4 | mA | ||
| SNx4S00 | -1 | |||||
| IOL | Low-level output current | SNx400 | 16 | mA | ||
| SN5LS400 | 4 | |||||
| SN7LS400 | 8 | |||||
| SNx4S00 | 20 | |||||
| SNxxHC00 and SNxxHCT00 | 25 | |||||
| TA | Operating free-air temperature | SN54xx00 | -55 | 125 | °C | |
| SN74xx00 | 0 | 70 | ||||