74VHC373TTR vs SN74AHC373PWR Karşılaştırma
Ayrıntılı yan yana karşılaştırma 74VHC373TTR tarafından STMicroelectronics ve SN74AHC373PWR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
74VHC373TTR - Octal D-Type Latch, 3-State, TSSOP-20 | STMicroelectronics
74VHC373TTR ✓ AktifTexas Instruments
SN74AHC373PWR - Octal Transparent D-Type Latch | TI | 20-TSSOP
SN74AHC373PWR ✓ AktifÖzellik Karşılaştırması
| Parametre | 74VHC373TTR | SN74AHC373PWR |
|---|---|---|
| Marka | STMicroelectronics | Texas Instruments |
| Kategori | Logic ICs | Logic ICs |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Logic Type | Octal D-Type Transparent Latch | — |
| Number of Bits | 8 | 8 |
| Çıkış Türü | 3-State (Non-Inverting) | Tri-State (3-state) |
| Logic Family | VHC (High-Speed CMOS, advanced) | AHC (Advanced High-speed CMOS) |
| 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.) | — |
| İşletim Sıcaklığı Aralığı | [DATA_NEEDED: operating temperature range] | — |
| Paket | TSSOP-20 | TSSOP-20 (PW) |
| Montaj Türü | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (suffix "TR") | — |
| Pin/Function Compatibility | 74 series 373 (bipolar/HC/HCT) | — |
| Latch-Up Immunity | Improved (vs HC series) | — |
| RoHS Durumu | Compliant | Compliant |
| Fonksiyon | — | Octal Transparent D-Type Latch |
| Number of Channels | — | 1 (8:8) |
| 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 |
| İşletim Sıcaklığı | — | -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 |