Product Overview
Image: |
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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) |
Minimum: | 1 |
Lead Time: | 3(168 Hours) |
Quantity: | On Order |
Send RFQ: | Inquiry |
74HC221DB,118 Images are for reference only.
Product Attributes
Manufacturer: | NXP USA Inc. |
Series: | 74HC |
Packaging: | Cut Tape (CT) |
Packaging: | Tape & Reel (TR) |
Packaging: | Digi-Reel® |
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 |
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
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 |
Distributors
Image | PartNo | Manufacturer | Descriptions | Stock | Step Price |
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74HC221DB,118 | NXP USA Inc. | IC MULTIVIBRATOR 19NS 16SSOP | On Order | N/A |
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74HC221DB,118 | NXP Semiconductors | 74HC(T)221 - Dual non-retriggerable monostable multivibrator with reset SSOP1 16-Pin | On Order | N/A |
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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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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68. Morocco68
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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
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- Product Attributes
- Descriptions
- Features
- CAD Models
74HC221DB,118 Popularity by Region
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Manufacturer: | NXP USA Inc. |
Series: | 74HC |
Packaging: | Cut Tape (CT) |
Packaging: | Tape & Reel (TR) |
Packaging: | Digi-Reel® |
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 |
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
There is no relevant information available for this part yet.