SN74LVTH245APWE4 vs SN74LVTH245APWR Comparison
Detailed side-by-side comparison of SN74LVTH245APWE4 by Texas Instruments and SN74LVTH245APWR 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
SN74LVTH245APWE4 - 3.3V ABT Octal Bus Transceiver 20-TSSOP | TI
SN74LVTH245APWE4 ✓ ActiveTexas Instruments
SN74LVTH245APWR - 3.3V ABT Octal Bus Transceiver TSSOP-20 | TI
SN74LVTH245APWR ✓ ActiveSpecification Comparison
| Parameter | SN74LVTH245APWE4 | SN74LVTH245APWR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Logic ICs | Logic ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.66 | $0.34 |
| Function | 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) | — |
| Output Type | 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 | — |
| Operating Temperature | -40C to +85C | -40 °C to +85 °C |
| Package | 20-TSSOP (PW) | TSSOP-20 (PW) |
| Mounting Type | Surface Mount | Surface Mount |
| Bus Hold | Yes (on data inputs) | — |
| Live Insertion Support | Yes | Yes (Ioff / PU3S) |
| Ioff (Partial Power Down) | Yes | — |
| RoHS Status | 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 |
| MSL Level | — | 1 (unlimited at <30 °C/85 % RH) |
| Bus-Hold Feature | — | Yes (on data inputs) |
| Lead-Free / Halogen-Free | — | Yes (per TI product page) |