TS3A27518E-Q1 Series

Automotive 3.3-V, 2:1 (SPDT), 6-channel, analog multiplexer with 1.8-V compatible control inputs

Catalog

Automotive 3.3-V, 2:1 (SPDT), 6-channel, analog multiplexer with 1.8-V compatible control inputs

Part	Switch Circuit	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	-3db Bandwidth	Grade	Charge Injection	Package / Case	Multiplexer/Demultiplexer Circuit	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Channel-to-Channel Matching (ΔRon)	Mounting Type	On-State Resistance (Max) [Max]	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Supplier Device Package	Crosstalk	Number of Circuits	Qualification	Current - Leakage (IS(off)) (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case
Texas Instruments TS3A27518EIRTWRQ1	SPDT	1.65 V	3.6 V	240 MHz	Automotive	0.81 pC	24-WFQFN Exposed Pad	2:1	13 pF	8.5 pF	300 mOhm	Surface Mount	6.2 Ohm	60.6 ns	59 ns	24-WQFN (4x4)	-62 dB	6	AEC-Q100	1 µA	85 °C	-40 °C
Texas Instruments TS3A27518ETRTWRQ1	SPDT	1.65 V	3.6 V	240 MHz	Automotive	0.81 pC	24-WFQFN Exposed Pad	2:1	13 pF	8.5 pF	300 mOhm	Surface Mount	6.2 Ohm	60.6 ns	59 ns	24-WQFN (4x4)	-62 dB	6	AEC-Q100	1 µA	105 °C	-40 °C
Texas Instruments TS3A27518EPWR	SPDT	1.65 V	3.6 V	240 MHz		0.81 pC	24-TSSOP	2:1	13 pF	8.5 pF	300 mOhm	Surface Mount	6.2 Ohm	60.6 ns	59 ns	24-TSSOP	-62 dB	6		1 µA	85 °C	-40 °C	0.173 in 4.4 mm
Texas Instruments TS3A27518ERTWR	SPDT	1.65 V	3.6 V	240 MHz		0.81 pC	24-WFQFN Exposed Pad	2:1	13 pF	8.5 pF	300 mOhm	Surface Mount	6.2 Ohm	60.6 ns	59 ns	24-WQFN (4x4)	-62 dB	6		1 µA	85 °C	-40 °C
Texas Instruments TS3A27518EIPWRQ1	SPDT	1.65 V	3.6 V	240 MHz	Automotive	0.81 pC	24-TSSOP	2:1	13 pF	8.5 pF	300 mOhm	Surface Mount	6.2 Ohm	60.6 ns	59 ns	24-TSSOP	-62 dB	6	AEC-Q100	1 µA	85 °C	-40 °C	0.173 in 4.4 mm

Catalog

Automotive 3.3-V, 2:1 (SPDT), 6-channel, analog multiplexer with 1.8-V compatible control inputs

Key Features

• Qualified for automotive applicationsAEC-Q100 qualified with the following results:Device temperature grade 2: –40°C to 105°C ambient operating temperature rangeDevice HBM ESD classification level H2Device CDM ESD classification level C3BFunctional Safety-CapableDocumentation available to aid functional safety system design1.65-V to 3.6-V single-supply operationPowered-off protection (isolation in powerdown mode, Hi-Z when V+= 0)Low capacitance switches, 21.5 pF (typical)Bandwidth up to 240 MHz for high-speed rail-to-rail signal handlingCrosstalk and off isolation of −62 dB1.8-V logic threshold compatibility for control inputs3.6-V tolerant control inputsESD performance: NC/NO ports±6-kV contact discharge (IEC 61000-4-2)24-pin TSSOP (7.80 mm × 4.40 mm) and 24-pin QFN (4.00 mm × 4.00 mm) packageQualified for automotive applicationsAEC-Q100 qualified with the following results:Device temperature grade 2: –40°C to 105°C ambient operating temperature rangeDevice HBM ESD classification level H2Device CDM ESD classification level C3BFunctional Safety-CapableDocumentation available to aid functional safety system design1.65-V to 3.6-V single-supply operationPowered-off protection (isolation in powerdown mode, Hi-Z when V+= 0)Low capacitance switches, 21.5 pF (typical)Bandwidth up to 240 MHz for high-speed rail-to-rail signal handlingCrosstalk and off isolation of −62 dB1.8-V logic threshold compatibility for control inputs3.6-V tolerant control inputsESD performance: NC/NO ports±6-kV contact discharge (IEC 61000-4-2)24-pin TSSOP (7.80 mm × 4.40 mm) and 24-pin QFN (4.00 mm × 4.00 mm) package

Description

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 VCCin 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. 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 VCCin 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.