SN74AHC373PWR vs 74VHC373TTR Comparaison
Comparaison détaillée côte à côte de SN74AHC373PWR par Texas Instruments et 74VHC373TTR par STMicroelectronics. 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
SN74AHC373PWR - Octal Transparent D-Type Latch | TI | 20-TSSOP
SN74AHC373PWR ✓ ActifSTMicroelectronics
74VHC373TTR - Octal D-Type Latch, 3-State, TSSOP-20 | STMicroelectronics
74VHC373TTR ✓ ActifComparaison des spécifications
| Paramètre | SN74AHC373PWR | 74VHC373TTR |
|---|---|---|
| Marque | Texas Instruments | STMicroelectronics |
| Catégorie | Logic ICs | Logic ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,17 | $0,16 |
| Fonction | Octal Transparent D-Type Latch | — |
| Logic Family | AHC (Advanced High-speed CMOS) | VHC (High-Speed CMOS, advanced) |
| Number of Channels | 1 (8:8) | — |
| Number of Bits | 8 | 8 |
| Type de sortie | Tri-State (3-state) | 3-State (Non-Inverting) |
| Input Type | Standard CMOS | — |
| VCC Supply Voltage | 2 V to 5.5 V | — |
| Output Current (IOL/IOH) | +/-8 mA at 5V | — |
| Propagation Delay (tpd) | 8.5 ns typical at 5V | — |
| Quiescent Current (ICC) | 4 uA typical | — |
| Température de fonctionnement | -40 C to +85 C | — |
| ESD Protection (HBM) | 2000 V per JESD 22 | — |
| ESD Protection (MM) | 200 V per JESD 22 | — |
| Latch-up Performance | Exceeds 250 mA per JESD 17 | — |
| Boîtier | TSSOP-20 (PW) | TSSOP-20 |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | Compliant |
| Logic Type | — | Octal D-Type Transparent Latch |
| Propagation Delay (tPD) | — | 5.0 ns (typ.) at VCC = 5 V |
| Operating Voltage Range (VCC) | — | 2.0 V to 5.5 V |
| Quiescent Supply Current (ICC) | — | 4 µA (max.) at TA = 25 °C |
| Output Drive Current (IOH/IOL) | — | ±8 mA (min.) |
| Input Noise Immunity (VNIH/VNIL) | — | 28% VCC (min.) |
| Balanced Propagation Delays | — | tPLH ≈ tPHL |
| Power-Down Protection | — | Yes (on inputs) |
| Output Voltage Noise (VOLP) | — | 0.9 V (max.) |
| Plage de température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |
| Packaging | — | Tape & Reel (suffix "TR") |
| Pin/Function Compatibility | — | 74 series 373 (bipolar/HC/HCT) |
| Latch-Up Immunity | — | Improved (vs HC series) |