Product Overview
Image: |
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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) |
Minimum: | 1 |
Lead Time: | 3(168 Hours) |
Quantity: | On Order |
Send RFQ: | Inquiry |
74HC221D,653 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-SOIC (0.154" 3.90mm Width) |
Supplier Device Package: | 16-SO |
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: | 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 |
Distributors
Image | PartNo | Manufacturer | Descriptions | Stock | Step Price |
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74HC221D,653 | NXP USA Inc. | IC MULTIVIBRATOR 19NS 16SO | On Order | N/A |
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74HC221D,653 | NXP Semiconductors | 74HC(T)221 - Dual non-retriggerable monostable multivibrator with reset SOP 16-Pin | On Order | N/A |
Popularity by Region
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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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58. Hong Kong82
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73. Ethiopia68
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74. Lithuania67
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75. Iraq58
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- Product Attributes
- Descriptions
- Features
- CAD Models
74HC221D,653 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-SOIC (0.154" 3.90mm Width) |
Supplier Device Package: | 16-SO |
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.