Product Overview
| Image: |  |
| Manufacturer Part#: | 74HC221DB,118 |
| Product Category: | Logic - Multivibrators |
| Stock: | No |
| Manufacturer: | NXP USA Inc. |
| Description: | IC MULTIVIBRATOR 19NS 16SSOP |
| Datasheet: | 74HCT221 |
| Package: | 16-SSOP (0.209", 5.30mm Width) |
| Quantity: | On Order |
| Send RFQ: | Inquiry |
Reference Price
| There is no relevant information available for this part yet. |
74HC221DB,118 Images are for reference only.
CAD Models
There is no relevant information available for this part yet.
Product Attributes
| Manufacturer: | NXP USA Inc． |
| Series: | 74HC |
| Packaging: | Cut Tape (CT) |
| Packaging: | Digi-Reel® |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Obsolete |
| Logic Type: | Monostable |
| Independent Circuits: | 2 |
| Schmitt Trigger Input: | Yes |
| Propagation Delay: | 19ns |
| Current - Output High Low: | 5．2mA 5．2mA |
| Voltage - Supply: | 2V ~ 6V |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-SSOP (0．209" 5．30mm Width) |
| Supplier Device Package: | 16-SSOP |
| Base Part Number: | 74HC22 |
Alternative Models
There is no relevant information available for this part yet.
Descriptions
There is no relevant information available for this part yet.
FEATURES
The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.
The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-going edge input (nA) and an active HIGH-going edge input (nB), either of which can be used as an enable input.
1. Pulse width variance is typically less than±5%
2. Pin-out identical to “123”3. Overriding reset terminates output pulse
4. nB inputs have hysteresis for improved noise immunity
5. Output capability: standard (except for nREXT/CEXT)
6. ICCcategory: MSI
ECCN / UNSPSC
| There is no relevant information available for this part yet. |
Environmental & Export Classifications
| Description | Value |
| RoHS Status: | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Documents & Media
| Datasheets: | 74HCT221 |
| Environmental Information: | 74HC(T)221 |
| PCN Obsolescence/ EOL: | 74HC(T)221 |
| PCN Assembly/Origin: | NXP RoHS3 Cert |
| PCN Packaging: | Multiple Devices 15/Mar/2015 |
| HTML Datasheet: | ICN6 to ICN8 Transfer 13/Jul/2013 |
Popularity by Region
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1. Russia100
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2. Sweden88
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3. Saint Lucia87
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4. Macao85
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5. Rwanda85
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6. Hong Kong85
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7. France84
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8. Japan84
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9. Australia84
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10. ALA82
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11. Canada82
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12. Montenegro82
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13. India82
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14. Afghanistan81
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15. Maldives81
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16. Germany81
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17. Ethiopia81
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18. Bermuda81
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19. Guatemala81
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20. Lesotho81
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21. South Korea80
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22. Poland80
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23. Israel80
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24. Czech Republic79
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25. Taiwan79
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26. Ukraine78
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27. Finland78
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28. New Zealand78
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29. Netherlands77
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30. China77
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31. United States77
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32. Kazakhstan77
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33. Serbia77
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34. Switzerland76
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35. Singapore76
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36. United Kingdom76
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37. Latvia75
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38. Brazil75
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39. Malaysia75
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40. Colombia75
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41. Portugal75
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42. Mexico74
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43. Denmark73
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44. Thailand73
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45. Sri Lanka73
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46. Italy73
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47. Austria73
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48. Algeria73
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49. Senegal73
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50. Spain72
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51. EUR72
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52. Turkey72
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53. Norway72
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54. Haiti72
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55. Argentina71
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56. Indonesia71
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57. Iceland71
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58. Belgium71
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59. Belarus71
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60. Egypt71
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61. Ireland71
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62. Chile71
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63. United Arab Emirates70
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64. Greece70
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65. Pakistan70
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66. Armenia69
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67. Bangladesh69
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68. Morocco68
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69. Cyprus68
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70. South Africa67
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71. North Macedonia67
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72. Philippines66
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73. Bulgaria66
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74. Croatia63
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75. Vietnam63
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76. Albania58
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77. Iraq50
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78. Dominican Republic45
74HC221DB,118 Popularity by Region
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