Product Overview
| Image: |  |
| Manufacturer Part#: | 74HC221D,653 |
| Product Category: | Logic - Multivibrators |
| Stock: | No |
| Manufacturer: | NXP USA Inc. |
| Description: | IC MULTIVIBRATOR 19NS 16SO |
| Datasheet: | 74HC(T)221 |
| Package: | 16-SOIC (0.154", 3.90mm Width) |
| Quantity: | On Order |
| Send RFQ: | Inquiry |
Reference Price
| There is no relevant information available for this part yet. |
74HC221D,653 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-SOIC (0．154" 3．90mm Width) |
| Supplier Device Package: | 16-SO |
| 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: | 74HC(T)221 |
| Environmental Information: | 74HCT221 |
| 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 |
| EDA / CAD Models: | Date Code Extended 18/Jul/2013 |
Popularity by Region
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1. Belarus100
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2. Niger99
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3. Serbia98
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4. Sri Lanka98
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5. Algeria97
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6. Sweden97
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7. Egypt97
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8. Germany97
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9. China96
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10. Saint Lucia96
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11. Taiwan95
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12. Bahamas95
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13. Faroe Islands95
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14. Macao95
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15. Mexico95
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16. Nepal95
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17. Rwanda95
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18. India94
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19. Finland93
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20. Greece92
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21. Brazil91
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22. Italy91
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23. Philippines91
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24. Morocco91
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25. Pakistan91
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26. Singapore91
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27. ALA91
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28. Georgia91
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29. Croatia90
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30. United Kingdom90
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31. Israel90
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32. Norway90
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33. France90
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34. Kazakhstan90
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35. Afghanistan90
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36. Maldives90
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37. Myanmar89
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38. Romania89
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39. Belgium89
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40. Switzerland89
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41. Vietnam88
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42. Canada87
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43. Ukraine87
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44. South Korea87
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45. United States86
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46. Thailand86
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47. Austria86
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48. Burundi86
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49. Czech Republic86
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50. Spain86
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51. Malaysia86
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52. New Zealand86
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53. Russia86
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54. Netherlands85
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55. Australia84
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56. Panama84
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57. Colombia83
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58. Hong Kong82
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59. Japan82
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60. Palestinian Territory82
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61. Bulgaria82
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62. EUR82
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63. Argentina82
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64. Denmark81
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65. Tunisia80
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66. Latvia80
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67. Portugal80
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68. Poland80
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69. Indonesia79
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70. United Arab Emirates78
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71. Hungary75
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72. North Macedonia72
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73. Ethiopia68
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74. Lithuania67
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75. Iraq58
74HC221D,653 Popularity by Region
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