TXU0204-Q1 Series

Automotive four-channel fixed multidirectional level shifter

Catalog

Automotive four-channel fixed multidirectional level shifter

Part	Package / Case	Channels per Circuit	Supplier Device Package	Voltage - VCCA [Max] [custom]	Voltage - VCCA [Min] [custom]	Data Rate	Channel Type	Voltage - VCCB [Min]	Voltage - VCCB [Max]	Translator Type	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Output Type	Number of Circuits	Qualification	Grade	Package / Case [custom]	Package / Case [custom]	Supplier Device Package [x]	Supplier Device Package [y]
Texas Instruments TXU0204BQAR	14-WFQFN Exposed Pad	4	14-WQFN (3x2.5)	5.5 V	1.08 V	200 Mbps	Unidirectional	1.08 V	5.5 V	Voltage Level	Surface Mount	-40 °C	125 °C	Tri-State	1
Texas Instruments TXU0204QWBQARQ1	14-WFDFN Exposed Pad	4	14-WQFN (3x2.5)	5.5 V	1.08 V	200 Mbps	Unidirectional	1.08 V	5.5 V	Voltage Level	Surface Mount Wettable Flank	-40 °C	125 °C	Tri-State	1	AEC-Q100	Automotive
Texas Instruments TXU0204QPWRQ1	14-TSSOP	4	14-TSSOP	5.5 V	1.08 V	200 Mbps	Unidirectional	1.08 V	5.5 V	Voltage Level	Surface Mount	-40 °C	125 °C	Tri-State	1	AEC-Q100	Automotive	0.173 "	4.4 mm
Texas Instruments TXU0204PWR	14-TSSOP	4	14-TSSOP	5.5 V	1.08 V	200 Mbps	Unidirectional	1.08 V	5.5 V	Voltage Level	Surface Mount	-40 °C	125 °C	Tri-State	1			0.173 "	4.4 mm
Texas Instruments TXU0204DTRR	12-XFQFN	4	12-X2QFN	5.5 V	1.08 V	200 Mbps	Unidirectional	1.08 V	5.5 V	Voltage Level	Surface Mount	-40 °C	125 °C	Tri-State	1					1.7	1
Texas Instruments TXU0204RUTR	12-UFQFN	4	12-UQFN	5.5 V	1.08 V	200 Mbps	Unidirectional	1.08 V	5.5 V	Voltage Level	Surface Mount	-40 °C	125 °C	Tri-State	1					1.7	2

Catalog

Automotive four-channel fixed multidirectional level shifter

Key Features

• AEC-Q100 qualified for automotive applicationsAvailable in wettable flank QFN (WBQA) packageFully configurable dual-rail design allows each port to operate from 1.1 V to 5.5 VUp to 200 Mbps support for 3.3 V to 5.0 VSchmitt-trigger inputs allows for slow and noisy inputsInputs with integrated static pull-down resistors prevent channels from floatingHigh drive strength (up to 12 mA at 5 V)Low power consumption3 µA maximum (25°C)6 µA maximum (–40°C to 125°C)VCCisolation and VCCdisconnect (Ioff-float) featureIf either VCCinput is <100 mV or disconnected, all outputs are disabled and become high-impedanceIoffsupports partial-power-down mode operationControl logic (OE) with VCC(MIN)circuitry allows for control from either A or B portPinout compatible with TXB family level shiftersAvailable in other variants that support common applications: TXU0104-Q1, TXU0304-Q1Operating temperature from –40°C to +125°CLatch-up performance exceeds 100 mA per JESD 78, class IIESD protection exceeds JESD 222500-V human-body model1500-V charged-device modelAEC-Q100 qualified for automotive applicationsAvailable in wettable flank QFN (WBQA) packageFully configurable dual-rail design allows each port to operate from 1.1 V to 5.5 VUp to 200 Mbps support for 3.3 V to 5.0 VSchmitt-trigger inputs allows for slow and noisy inputsInputs with integrated static pull-down resistors prevent channels from floatingHigh drive strength (up to 12 mA at 5 V)Low power consumption3 µA maximum (25°C)6 µA maximum (–40°C to 125°C)VCCisolation and VCCdisconnect (Ioff-float) featureIf either VCCinput is <100 mV or disconnected, all outputs are disabled and become high-impedanceIoffsupports partial-power-down mode operationControl logic (OE) with VCC(MIN)circuitry allows for control from either A or B portPinout compatible with TXB family level shiftersAvailable in other variants that support common applications: TXU0104-Q1, TXU0304-Q1Operating temperature from –40°C to +125°CLatch-up performance exceeds 100 mA per JESD 78, class IIESD protection exceeds JESD 222500-V human-body model1500-V charged-device model

Description

TXU0204-Q1 is a 4-bit, dual-supply noninverting fixed direction voltage level translation device. Ax pins are referenced to VCCAlogic level, OE pin can be referenced to either VCCAor VCCBlogic levels, and Bx pins are referenced to VCCBlogic levels. The A port is able to accept input voltages ranging from 1.1 V to 5.5 V, while the B port can also accept input voltages from 1.1 V to 5.5 V. Fixed direction data transmission can occur from A to B or B to A when OE is set to high in reference to either supply. When OE is set to low, all output pins are in the high-impedance state. SeeDevice Functional Modesfor a summary of the operation of the control logic. TXU0204-Q1 is a 4-bit, dual-supply noninverting fixed direction voltage level translation device. Ax pins are referenced to VCCAlogic level, OE pin can be referenced to either VCCAor VCCBlogic levels, and Bx pins are referenced to VCCBlogic levels. The A port is able to accept input voltages ranging from 1.1 V to 5.5 V, while the B port can also accept input voltages from 1.1 V to 5.5 V. Fixed direction data transmission can occur from A to B or B to A when OE is set to high in reference to either supply. When OE is set to low, all output pins are in the high-impedance state. SeeDevice Functional Modesfor a summary of the operation of the control logic.