SN74LVC2G34DCKR vs SN74AUC2G34 Comparison
Detailed side-by-side comparison of SN74LVC2G34DCKR by Texas Instruments and SN74AUC2G34 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
SN74LVC2G34DCKR - Dual Buffer 1.65-5.5V SC-70-6 | Texas Instruments
SN74LVC2G34DCKR ✓ Active
Specification Comparison
| Parameter | SN74LVC2G34DCKR | SN74AUC2G34 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Logic ICs | Logic ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.08 | $0.03 |
| Logic Function | Dual Non-Inverting Buffer (Y = A) | Dual non-inverting buffer, Y = A |
| Logic Family | 74LVC (Low-Voltage CMOS) | — |
| Supply Voltage Range | 1.65 V to 5.5 V | 0.8 V to 2.7 V |
| Input Voltage Tolerance | 5.5 V max (independent of VCC) | — |
| Propagation Delay (tpd) | 3.3 ns typ at 3.3 V | — |
| Output Drive Current | +/-24 mA at 3.3 V | — |
| Maximum ICC | 10 uA | — |
| Ioff (Partial Power Down) | Supported | — |
| Output Type | Push-Pull | — |
| Number of Elements | 2 elements, 1 bit per element | — |
| Operating Temperature | -40C to +125C | -40C to +85C |
| Package | SC-70-6 (DCK), 2.0 mm x 1.25 mm | — |
| Pin Pitch | 0.65 mm | — |
| Mounting Type | Surface Mount | Surface Mount |
| ESD Protection | Exceeds 2000 V HBM (MIL-STD-883 Method 3015) | — |
| RoHS Status | Compliant | Compliant |
| Optimized VCC | — | 1.65 V to 1.95 V |
| I/O Tolerance | — | 3.6 V I/O tolerant |
| Output Drive | — | +/-8 mA at 1.8 V |
| Max Propagation Delay | — | 1.8 ns at 1.8 V |
| Features | — | Ioff partial-power-down support, sub-1-V operable |
| Number of Channels | — | 2 |
| Input Type | — | CMOS |
| Package (DBV) | — | SOT-23-6 |
| Package (DCK) | — | SC70-6 / SOT-563 |
| Absolute Max Input Voltage | — | 4.6 V |