SN74LVTH245APWE4 vs SN74LVTH245APWR Comparaison
Comparaison détaillée côte à côte de SN74LVTH245APWE4 par Texas Instruments et SN74LVTH245APWR par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Texas Instruments
SN74LVTH245APWE4 - 3.3V ABT Octal Bus Transceiver 20-TSSOP | TI
SN74LVTH245APWE4 ✓ ActifTexas Instruments
SN74LVTH245APWR - 3.3V ABT Octal Bus Transceiver TSSOP-20 | TI
SN74LVTH245APWR ✓ ActifComparaison des spécifications
| Paramètre | SN74LVTH245APWE4 | SN74LVTH245APWR |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Logic ICs | Logic ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,66 | $0,34 |
| Fonction | Octal bus transceiver with 3-state outputs | Octal Bus Transceiver with 3-State Outputs |
| Logic Family | LVT (Low-Voltage Technology) / ABT | LVT (Low-Voltage Technology) / ABT |
| Number of Elements | 1 | 1 |
| Bits per Element | 8 | 8 |
| Direction Control | Yes (DIR pin) | — |
| Output Enable | Yes (active-low OE bar) | — |
| Type de sortie | 3-State | 3-State |
| Polarity | Non-Inverting | — |
| Supply Voltage (VCC) | 2.7 V to 3.6 V | 2.7 V to 3.6 V |
| Input Voltage Tolerance | 5 V (mixed-mode signal operation) | — |
| Output Voltage Tolerance | 5 V tolerant | — |
| Température de fonctionnement | -40C to +85C | -40 °C to +85 °C |
| Boîtier | 20-TSSOP (PW) | TSSOP-20 (PW) |
| Type de montage | Surface Mount | Surface Mount |
| Bus Hold | Yes (on data inputs) | — |
| Live Insertion Support | Yes | Yes (Ioff / PU3S) |
| Ioff (Partial Power Down) | Yes | — |
| Statut RoHS | Compliant | Compliant |
| Logic Type | — | Transceiver, Non-Inverting |
| Output Drive (IOH/IOL) | — | 64 mA source / 32 mA sink |
| Input Compatibility | — | TTL-compatible |
| Propagation Delay (tpd) | — | [DATA_NEEDED: typical propagation delay ns] |
| Package Dimensions | — | 6.5 mm x 4.4 mm |
| Niveau MSL | — | 1 (unlimited at <30 °C/85 % RH) |
| Bus-Hold Feature | — | Yes (on data inputs) |
| Lead-Free / Halogen-Free | — | Yes (per TI product page) |