LSF0204DYZPR

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Texas Instruments

4-BIT BIDIRECTIONAL MULTI-VOLTAGE LEVEL TRANSLATOR FOR OPEN-DRAIN & PUSH-PULL

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LSF0204DYZPR

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Texas Instruments

4-BIT BIDIRECTIONAL MULTI-VOLTAGE LEVEL TRANSLATOR FOR OPEN-DRAIN & PUSH-PULL

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Description Specifications Series Pricing CAD Documents

Description

General part information

LSF0204 Series

The LSF0204-Q1 is automotive qualified four channel auto bidirectional voltage translator that operate from 0.8 V to 4.5 V (Vref_A) and 1.8 V to 5.5 V (Vref_B). This range allows for bidirectional voltage translations between 0.8 V and 5.5 V without the need for a direction pin.

When the An or Bn port is LOW, the switch is in the ON-state and a low resistance connection exists between the An and Bn ports. The low Ronof the switch allows connections to be made with minimal propagation delay and minimal signal distortion. The voltage on the A or B side will be limited to Vref_A and can be pulled up to any level between Vref_A and 5.5 V

The supply voltage (VPUn) for each channel may be individually set up with a pull up resistor. For example, CH1 may be used in up-translation mode (1.2 V ↔ 3.3 V) and CH2 in down-translation mode (2.5 V ↔ 1.8 V).

Technical Specifications

Parameters and characteristics for this part

Specification	LSF0204DYZPR

Channel Type	Bidirectional
Channels per Circuit	4
Data Rate	100 Mbps
Features	Auto-Direction Sensing
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Open Drain, Push-Pull
Package / Case	DSBGA, 12-XFBGA
Package Name	12-DSBGA
Translator Type	Voltage Level
Voltage - VCCA (Max)	4.5 V
Voltage - VCCA (Min)	0.8 V
Voltage - VCCB (Max)	5.5 V
Voltage - VCCB (Min)	1.8 V

LSF0204 Series

Automotive 4-Bit Bidirectional Multi-Voltage Level Translator for Open-Drain or Push- Pull Interface

Part	Voltage - VCCB (Max)	Voltage - VCCB (Min)	Translator Type	Grade	Package Width	Package Name	Package Length	Data Rate	Channel Type	Features	Output Type	Voltage - VCCA (Min)	Voltage - VCCA (Max)	Channels per Circuit	Mounting Type	Qualification	Operating Temperature (Max)	Operating Temperature (Min)	Number of Circuits	Package / Case
Texas Instruments LSF0204QPWRQ1	5.5 V	1.8 V	Voltage Level	Automotive	4.4 mm	14-TSSOP	0.173 in	100 Mbps	Bidirectional	Auto-Direction Sensing	Open Drain Push-Pull	0.8 V	4.5 V	4	Surface Mount	AEC-Q100	125 °C	-40 °C	1
Texas Instruments LSF0204DRGYR	5.5 V	1.8 V	Voltage Level		3.5 mm	14-VQFN	3.5 mm	100 Mbps	Bidirectional	Auto-Direction Sensing	Open Drain Push-Pull	0.8 V	4.5 V	4	Surface Mount		125 °C	-40 °C	1	14-VFQFN Exposed Pad
Texas Instruments LSF0204RUTR	5.5 V	1.8 V	Voltage Level		2 mm	12-UQFN	1.7 mm	100 Mbps	Bidirectional	Auto-Direction Sensing	Open Drain Push-Pull	0.8 V	4.5 V	4	Surface Mount		125 °C	-40 °C	1	12-UFQFN
Texas Instruments LSF0204RGYR	5.5 V	1.8 V	Voltage Level		3.5 mm	14-VQFN	3.5 mm	100 Mbps	Bidirectional	Auto-Direction Sensing	Open Drain Push-Pull	0.8 V	4.5 V	4	Surface Mount		125 °C	-40 °C	1	14-VFQFN Exposed Pad
Texas Instruments LSF0204YZPR	5.5 V	1.8 V	Voltage Level			12-DSBGA		100 Mbps	Bidirectional	Auto-Direction Sensing	Open Drain Push-Pull	0.8 V	4.5 V	4	Surface Mount		125 °C	-40 °C	1	12-XFBGA DSBGA
Texas Instruments LSF0204DRUTR	5.5 V	1.8 V	Voltage Level		2 mm	12-UQFN	1.7 mm	100 Mbps	Bidirectional	Auto-Direction Sensing	Open Drain Push-Pull	0.8 V	4.5 V	4	Surface Mount		125 °C	-40 °C	1	12-UFQFN
Texas Instruments LSF0204PWR	5.5 V	1.8 V	Voltage Level		4.4 mm	14-TSSOP	0.173 in	100 Mbps	Bidirectional	Auto-Direction Sensing	Open Drain Push-Pull	0.8 V	4.5 V	4	Surface Mount		125 °C	-40 °C	1
Texas Instruments LSF0204DYZPR	5.5 V	1.8 V	Voltage Level			12-DSBGA		100 Mbps	Bidirectional	Auto-Direction Sensing	Open Drain Push-Pull	0.8 V	4.5 V	4	Surface Mount		125 °C	-40 °C	1	12-XFBGA DSBGA