Texas Instruments SN74AVC16T245ZQLR
| Parameters | |
|---|---|
| Series | 74AVC |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 56-VFBGA |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Input Type | - |
| Output Type | 3-State |
| Number of Elements | 2 |
| Supplier Device Package | 56-BGA Microstar Junior (7x4.5) |
| Number of Bits per Element | 8 |
| Voltage - Supply | 1.2V ~ 3.6V |
| Current - Output High, Low | 12mA, 12mA |
| Logic Type | Translation Transceiver |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Base Product Number | 74AVC16T245 |
| REACH Status | REACH Unaffected |
| Standard Package | 1,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
SN74AVC16T245ZQLR versatile bus transceiver
This versatile bus transceiThe SN74AVC16T245ZQLR is a high-performance 16-bit noninverting bus transceiver from Texas Instruments, belonging to the advanced AVC technology family and featuring configurable dual power-supply rails (VCCA and VCCB) that enable universal low-voltage bidirectional voltage translation. Each power rail operates within a wide range of 1.2V to 3.6V, with optimized performance between 1.4V and 3.6V, supporting seamless data communication between any combination of 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V voltage nodes in mixed-signal systems. The device incorporates independent direction-control (DIR) inputs and output-enable (OE) inputs—all referenced to VCCA voltage—that govern data transmission direction (A bus to B bus or B bus to A bus) and output isolation, while its VCC isolation feature ensures both ports enter a high-impedance state if either power supply is grounded, enhancing system safety and flexibility.
ver is widely utilized in applications such as RGMII interfaces, industrial control systems, consumer electronics, communication equipment, and embedded systems, where bidirectional voltage translation and high-speed data transmission between different low-voltage domains are critical. It serves as an ideal solution for isolating buses, buffering signals, and enabling interoperability between components operating at varying voltage levels, supporting the miniaturization and performance enhancement of modern electronic devices while ensuring seamless integration with existing system architectures.
Alternative bus transceiver options
● Nexperia's 74AVC16T245BS is a 16-bit dual-supply transceiver with 1.2V-3.6V operation, 4.6V-tolerant I/Os, and TSSOP-48 packaging, offering drop-in compatibility for industrial and consumer applications.
● Toshiba's TC74AVCH16T245FT features similar dual-rail design, 380Mbps maximum data rate, and QFN-56 packaging, optimized for space-constrained portable devices.
● Renesas Electronics' 74AVC16T245RU is a high-reliability variant with extended temperature range (-40°C to 105°C), 5V-tolerant inputs, and SOIC-48 packaging, suited for harsh-environment applications.
● Microchip's MCP16T245-E/ST offers pin-to-pin compatibility, low power consumption, and TSSOP-48 packaging, tailored for IoT devices and communication modules.
