規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Switch Circuit | SP4T |
| Multiplexer / Demultiplexer Circuit | 4:1 |
| Number of Circuits | 1 |
| On - State Resistance(Max) | 5Ohm (Typ) |
| Channel - to - Channel Matching(ΔRon) | 150mOhm |
| Voltage - Supply, Single (V+) | 1.08V ~ 5.5V |
| Switch Time(Ton Toff)(Max) | 14ns (Typ), 5ns (Typ) |
| -3 dB Bandwidth | 125MHz |
| Charge Injection | 9pC |
| Channel Capacitance(CS(off)CD(off)) | 13pF, 38pF |
| Current - Leakage(IS(off))(Max) | 75nA (Typ) |
| Crosstalk | -42dB @ 10MHz |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The TMUX1204DGSR is a 4-channel, bidirectional analog multiplexer/demultiplexer from Texas Instruments. It supports a wide voltage range (1.08V to 5.5V) and offers low on-resistance (0.9Ω typical), making it ideal for signal routing in applications like test equipment, data acquisition, and communication systems.
Key features:
- 4:1 or 1:4 multiplexing/demultiplexing.
- Low power consumption (<0.1µA typical).
- Break-before-make switching to prevent signal contention.
- Small 10-pin VSSOP (DGSR) package for space-constrained designs.
The TMUX1204DGSR is designed for high performance with minimal signal distortion, ensuring reliable operation in precision analog and digital systems. Its wide supply range and robust ESD protection (4kV HBM) enhance versatility across industrial, automotive, and consumer applications.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/TMUX1204).
Key features:
- 4:1 or 1:4 multiplexing/demultiplexing.
- Low power consumption (<0.1µA typical).
- Break-before-make switching to prevent signal contention.
- Small 10-pin VSSOP (DGSR) package for space-constrained designs.
The TMUX1204DGSR is designed for high performance with minimal signal distortion, ensuring reliable operation in precision analog and digital systems. Its wide supply range and robust ESD protection (4kV HBM) enhance versatility across industrial, automotive, and consumer applications.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/TMUX1204).
Manufacturer
The TMUX1204DGSR is manufactured by Texas Instruments (TI), a leading global semiconductor company. TI specializes in designing and producing analog and embedded processing chips for various industries, including automotive, industrial, and consumer electronics. Known for innovation and reliability, TI is a key player in the electronics components market.
Package
The TMUX1204DGSR is a 4-channel analog switch from Texas Instruments. It comes in a VSSOP-10 (DGS) package, which is a small, surface-mount, 10-pin package with a body size of 3mm × 3mm. This compact form factor is suitable for space-constrained applications. The "R" suffix indicates it is supplied in tape-and-reel packaging for automated assembly.
