Gehäuseinformationen
| Gehäuse | Pins WQFN (RTW) | 24 |
| Betriebstemperaturbereich (°C) -40 to 85 |
| Gehäusemenge | Träger 3.000 | LARGE T&R |
Merkmale von TS3A27518E
- 1.65 V to 3.6 V single-supply operation
- Isolation in power-down mode, VCC = 0
- Low-capacitance switches, 21.5 pF (typical)
- Bandwidth up to 240 MHz for high-speed rail-to-rail signal handling
- Crosstalk and OFF isolation of –62 dB
- 1.8 V logic compatible control inputs
- 3.6 V tolerant control inputs
- Latch-up performance exceeds 100 mA per JESD 78, Class II
- ESD performance tested per JESD 22
- 2500-V human-body model (A114-B, Class II)
- 1500-V charged-device model (C101)
- ESD performance: NC/NO ports
- ±6-kV contact discharge (IEC 61000-4-2)
- 24-WQFN (4.00 mm × 4.00 mm) and 24-TSSOP (7.90 mm × 6.60 mm) packages
Beschreibung von TS3A27518E
The TS3A27518E is a bidirectional, 6-channel, 1:2 multiplexer-demultiplexer designed to operate from 1.65 V to 3.6 V. This device can handle both digital and analog signals, and can transmit signals up to VCC in either direction. The TS3A27518E has two control pins, each controlling three 1:2 muxes at the same time, and an enable pin that put all outputs in high-impedance mode. The control pins are compatible with 1.8 V logic thresholds and are backward compatible with 2.5 V and 3.3 V logic thresholds.
The TS3A27518E allows any SD, SDIO, and multimedia card host controllers to expand out to multiple cards or peripherals because the SDIO interface consists of 6-bits: CMD, CLK, and Data[0:3] signals. This device will support other 6-bit interfaces such a qSPI. The TS3A27518E has two control pins that give additional flexibility to the user. For example, the ability to mux two different audio-video signals in equipment such as an LCD television, an LCD monitor, or a notebook docking station.