ic
CD54HC646F3A
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) | Drill (mm) |
|---|---|---|---|---|---|---|
| CLKAB | input | THT | circle | 1.8×1.8 | 0.9 | |
| SAB | output | THT | circle | 1.8×1.8 | 0.9 | |
| DIR | io | THT | circle | 1.8×1.8 | 0.9 | |
| A1 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| A2 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| A3 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| A4 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| A5 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| A6 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| A7 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| A8 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| GND | ground | THT | circle | 1.8×1.8 | 0.9 | |
| B8 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| B7 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| B6 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| B5 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| B4 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| B3 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| B2 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| B1 | passive | THT | circle | 1.8×1.8 | 0.9 | |
| OE# | passive | THT | circle | 1.8×1.8 | 0.9 | |
| SBA | passive | THT | circle | 1.8×1.8 | 0.9 | |
| CLKBA | passive | THT | circle | 1.8×1.8 | 0.9 | |
| VCC | power | THT | circle | 1.8×1.8 | 0.9 |
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Details
- Category
- ic
- MPN
- CD54HC646F3A
- Manufacturer
- Texas Instruments
- Package
- -
- Footprint
- DIP-24_L32.0-W13.8-P2.54-LS15.6-BL
- JLCPCB
- C3212798
- LCSC
- C3212798
- Lifecycle
- active
- Mounting
- THT
- RoHS
- Non-Compliant
- MSL
- MSL 3
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$38.2504
10-29 pcs$38.2504
30-199 pcs$38.2504
200-499 pcs$14.8032
500-999 pcs$14.2827
1000+ pcs$14.0256