Datasheet Texas Instruments SN54ALS257 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | SN54ALS257 |
Quad 2-Zeilen- bis 1-Zeilen-Datenwähler / Multiplexer mit 3-Zustands-Ausgängen
Datenblätter
Datasheet
Preise
Status
| SN54ALS257J | SNJ54ALS257FK | SNJ54ALS257J | |
|---|---|---|---|
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) | Obsolete (Manufacturer has discontinued the production of the device) | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No | No | No |
Verpackung
| SN54ALS257J | SNJ54ALS257FK | SNJ54ALS257J | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 16 | 20 | 16 |
| Package Type | J | FK | J |
| Industry STD Term | CDIP | LCCC | CDIP |
| JEDEC Code | R-GDIP-T | S-CQCC-N | R-GDIP-T |
| Width (mm) | 6.92 | 8.89 | 6.92 |
| Length (mm) | 19.56 | 8.89 | 19.56 |
| Thickness (mm) | 4.57 | 1.83 | 4.57 |
| Pitch (mm) | 2.54 | 1.27 | 2.54 |
| Max Height (mm) | 5.08 | 2.03 | 5.08 |
| Mechanical Data | Herunterladen | Herunterladen | Herunterladen |
Öko-Plan
| SN54ALS257J | SNJ54ALS257FK | SNJ54ALS257J | |
|---|---|---|---|
| RoHS | Not Compliant | Not Compliant | Not Compliant |
| Pb Free | No | No | No |
Modellreihe
Serie: SN54ALS257 (3)
Herstellerklassifikation
- Semiconductors> Space & High Reliability> Logic Products> Specialty Logic Products> Decoders/Encoders/Multiplexers