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Part Details for SN74LS221D by Texas Instruments
Overview of SN74LS221D by Texas Instruments
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (9 crosses)
- CAD Models: (Available)
- Number of Functional Equivalents: (9 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for SN74LS221D
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
28AH5083
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Newark | Ic, Multivibrator, Monstable, Smd, Logic Family/Base Number:74Ls221, Multivibrator Type:Monostable, Output Current:8Ma, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic Case Style:Soic, No. Of Pins:16Pins, Propagation Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS221D Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
|
$1.3400 / $1.8500 | Buy Now |
|
DISTI #
2156-SN74LS221D-ND
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DigiKey | IC MULTIVIBRATOR 45NS 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
5007 In Stock |
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$0.7200 | Buy Now |
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DISTI #
296-3673-5-ND
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DigiKey | IC MULTIVIBRATOR 45NS 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube |
344 In Stock |
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$1.0793 / $1.6600 | Buy Now |
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Bristol Electronics | 65 |
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RFQ | ||
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Bristol Electronics | 827 |
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RFQ | ||
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Quest Components | Multivibrator, Monostable Type, 16 Pin, Plastic, SOP | 119 |
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$0.3640 / $0.7800 | Buy Now |
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Quest Components | Multivibrator, Monostable Type, 16 Pin, Plastic, SOP | 356 |
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$0.3357 / $1.1190 | Buy Now |
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Quest Components | Multivibrator, Monostable Type, 16 Pin, Plastic, SOP | 250 |
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$1.8500 / $4.0000 | Buy Now |
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Rochester Electronics | SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs RoHS: Compliant Status: Active Min Qty: 1 | 5007 |
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$0.6161 / $0.7248 | Buy Now |
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Chip1Cloud | IC MULTIVIBRATOR 45NS 16SOIC | 3220 |
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RFQ |
Part Details for SN74LS221D
SN74LS221D CAD Models
SN74LS221D Part Data Attributes:
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SN74LS221D
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74LS221D
Texas Instruments
Dual monostable multivibrators with Schmitt-trigger inputs 16-SOIC 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, MS-012AC, SOIC-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Family | LS | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 9.9 mm | |
| Load Capacitance (CL) | 15 pF | |
| Logic IC Type | MONOSTABLE MULTIVIBRATOR | |
| Max Frequency@Nom-Sup | 80 Hz | |
| Max I(ol) | 0.008 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 2 | |
| Number of Data/Clock Inputs | 2 | |
| Number of Functions | 2 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | COMPLEMENTARY | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 27 mA | |
| Propagation Delay (tpd) | 80 ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | YES | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 3.9 mm |
Alternate Parts for SN74LS221D
This table gives cross-reference parts and alternative options found for SN74LS221D. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74LS221D, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| HD74LS221RP-EL | Monostable Multivibrator, LS Series, 2-Func, TTL, PDSO16, FP-16DN | Hitachi Ltd | SN74LS221D vs HD74LS221RP-EL |
| SN74LS221DR2 | LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, PLASTIC, SOIC-16 | onsemi | SN74LS221D vs SN74LS221DR2 |
| HD74LS221RPEL | LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, 3.90 X 9.90 MM, 1.27 MM PITCH, PLASTIC, SOP-16 | Renesas Electronics Corporation | SN74LS221D vs HD74LS221RPEL |
| SN74LS221DE4 | LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Texas Instruments | SN74LS221D vs SN74LS221DE4 |
| SN74LS221DG4 | Dual monostable multivibrators with Schmitt-trigger inputs 16-SOIC 0 to 70 | Texas Instruments | SN74LS221D vs SN74LS221DG4 |
| SN74LS221DR2 | LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, PLASTIC, SOIC-16 | Motorola Mobility LLC | SN74LS221D vs SN74LS221DR2 |
| DM74LS221MX | Monostable Multivibrator, LS Series, 2-Func, TTL, PDSO16, 0.150 INCH, MS-012, SOIC-16 | Fairchild Semiconductor Corporation | SN74LS221D vs DM74LS221MX |
| SN74LS221D | LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, SOIC-16 | Motorola Mobility LLC | SN74LS221D vs SN74LS221D |
| HD74LS221RP | LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, FP-16DN | Renesas Electronics Corporation | SN74LS221D vs HD74LS221RP |