ic
SN74LS221NSR
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| 1A | input | SMD | oval | 0.602×2.231 | |
| 1B | output | SMD | oval | 0.602×2.231 | |
| 1CLR# | io | SMD | oval | 0.602×2.231 | |
| 1Q# | passive | SMD | oval | 0.602×2.231 | |
| 2Q | passive | SMD | oval | 0.602×2.231 | |
| 2Cext | passive | SMD | oval | 0.602×2.231 | |
| 2Rext/Cext | passive | SMD | oval | 0.602×2.231 | |
| GND | ground | SMD | oval | 0.602×2.231 | |
| 2A | passive | SMD | oval | 0.602×2.231 | |
| 2B | passive | SMD | oval | 0.602×2.231 | |
| 2CLR# | passive | SMD | oval | 0.602×2.231 | |
| 2Q# | passive | SMD | oval | 0.602×2.231 | |
| 1Q | passive | SMD | oval | 0.602×2.231 | |
| 1Cext | passive | SMD | oval | 0.602×2.231 | |
| 1Rext/Cext | passive | SMD | oval | 0.602×2.231 | |
| VCC | power | SMD | oval | 0.602×2.231 |
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Details
- Category
- ic
- MPN
- SN74LS221NSR
- Manufacturer
- Texas Instruments
- Package
- SOIC-16-208mil
- Footprint
- SOIC-16_L10.2-W5.3-P1.27-LS7.8-BL
- JLCPCB
- C2652512
- LCSC
- C2652512
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- EAR99
JLCPCB Stock & Pricing
In Stock(93 pcs)
1-9 pcs$2.4434
10-29 pcs$2.1671
30-99 pcs$1.9727
100-499 pcs$1.7944
500-999 pcs$1.7125
1000+ pcs$1.6788