規格
| 屬性 | 價值 |
| Supplier | Texas Instruments,Rochester Electronics, LLC |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Applications | Video |
| Multiplexer / Demultiplexer Circuit | 2:1 |
| Switch Circuit | SPDT |
| Number of Channels | 4 |
| On - State Resistance(Max) | 10Ohm |
| Voltage - Supply, Single (V+) | 4V ~ 5.5V |
| -3 dB Bandwidth | 250MHz |
| Features | Bi-Directional, RGB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
TS5V330CDBQR is a Texas Instruments bidirectional voltage-level translator. It is used to interface digital signals between two voltage domains (for example, 3.3V and 5V) without external direction control. The device auto-senses data direction, making it suitable for buses and peripherals such as I2C, SPI, UART, or GPIO where devices run at different logic voltages. The CDBQR suffix denotes its specific package/revision and RoHS-compliant packaging. Key advantages typically include low standby current, fast propagation, built-in protection (ESD), and a compact SMT package. Applications include microcontroller peripherals, memory interfaces, sensors, and general-purpose level shifting on shared buses. For exact pinout, electrical characteristics, recommended operating conditions, and package details, refer to the official TI datasheet and product page.
Equivalent
Equivalents depend on function and package. Do you want TI-only cross references or any vendor? Please specify the device function (e.g., dual 2:1 MUX/analog switch), required packaging, supply voltage, and whether enable pins are needed. With that, I’ll list closest functional equivalents.
Pinout
Pin count: 8 pins.
Function: TS5V330CDBQR is a dual 2:1 analog switch (two SPDT switches) used to multiplex between two inputs per channel; controlled by select inputs with enable/tri-state behavior as applicable for routing signals.
Function: TS5V330CDBQR is a dual 2:1 analog switch (two SPDT switches) used to multiplex between two inputs per channel; controlled by select inputs with enable/tri-state behavior as applicable for routing signals.
Manufacturer
- Manufacturer: Texas Instruments (TI).
- Company type: American multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits.
- Company type: American multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits.
Application
TS5V330CDBQR is a dual bidirectional voltage-level translator for shifting logic signals between 5V and 3.3V domains. Typical applications: MCU-peripheral interfaces in mixed-voltage designs; I2C and SPI buses across voltage domains; UART/serial links between 5V controllers and 3.3V devices; general-purpose digital interconnect in consumer, automotive, and industrial electronics; prototyping and space-constrained boards needing level shifting.
Package
DBQ package — an 8‑pin VSSOP/Very Small Outline package (Pb‑free, RoHS) with Tape & Reel.
