LSF0108QPWRQ1

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Texas Instruments

AUTOMOTIVE EIGHT-CHANNEL BIDIRECTIONAL MULTI-VOLTAGE-LEVEL TRANSLATOR 20-TSSOP -40 TO 125

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LSF0108QPWRQ1

Active

Texas Instruments

AUTOMOTIVE EIGHT-CHANNEL BIDIRECTIONAL MULTI-VOLTAGE-LEVEL TRANSLATOR 20-TSSOP -40 TO 125

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DocumentsDatasheet How to shift your automotive design to another level +5

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	LSF0108QPWRQ1	LSF0108 Series

Channel Type	Bidirectional	Bidirectional
Channels per Circuit [custom]	8	8
Data Rate	-	100 MHz
Features	Auto-Direction Sensing	Auto-Direction Sensing
Grade	Automotive	Automotive
Mounting Type	Surface Mount	Surface Mount
Number of Circuits	1	1
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Output Type	Push-Pull, Open Drain	Push-Pull, Open Drain
Package / Case	0.173 in	0.173 in
Package / Case	4.4 mm	4.4 mm
Package / Case	20-TSSOP	20-TSSOP, 20-VFQFN Exposed Pad, 20-TFSOP (0.118 in, 3.00mm Width)
Supplier Device Package	20-TSSOP	20-TSSOP, 20-VQFN (4.5x2.5), 20-VSSOP
Translator Type	Voltage Level	Voltage Level
Voltage - VCCA [Max]	4.5 V	4.5 V
Voltage - VCCA [Min]	0.95 V	0.95 V
Voltage - VCCB [Max]	5.5 V	5.5 V
Voltage - VCCB [Min]	1.8 V	1.8 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Bristol Electronics	N/A	3	$ 1.69
		13	$ 1.10
		47	$ 0.63
		160	$ 0.54
		344	$ 0.47
		816	$ 0.44
DigiKey	N/A	1	$ 1.44
		10	$ 1.05
		25	$ 0.95
		100	$ 0.85
		250	$ 0.79
		500	$ 0.76
		1000	$ 0.74
		2000	$ 0.70
		4000	$ 0.69
		6000	$ 0.68
		10000	$ 0.67
		14000	$ 0.66
Digikey	Cut Tape (CT)	1	$ 1.50
		10	$ 1.35
		25	$ 1.28
		100	$ 1.09
		250	$ 1.02
		500	$ 0.89
		1000	$ 0.74
	Digi-Reel®	1	$ 1.50
		10	$ 1.35
		25	$ 1.28
		100	$ 1.09
		250	$ 1.02
		500	$ 0.89
		1000	$ 0.74
	Tape & Reel (TR)	2000	$ 0.69
		6000	$ 0.66
		10000	$ 0.64
LCSC	N/A	1	$ 1.75
		10	$ 1.51
		30	$ 1.36
		100	$ 1.21
		500	$ 1.14
		1000	$ 1.11
Mouser Electronics	N/A	1	$ 1.43
		10	$ 0.95
		100	$ 0.79
		500	$ 0.76
		1000	$ 0.73
		2000	$ 0.71
		4000	$ 0.67
		10000	$ 0.66
Quest Components	N/A	1	$ 2.25
		1	$ 2.21
		12	$ 1.32
		46	$ 1.10
		54	$ 0.68
		297	$ 0.58
Texas Instruments	LARGE T&R	1	$ 1.22
		100	$ 0.94
		250	$ 0.69
		1000	$ 0.49
Win Source Electronics	N/A	75	$ 0.70
		175	$ 0.57
		275	$ 0.56
		375	$ 0.54
		485	$ 0.52
		645	$ 0.47
element14 Asia-Pacific	N/A	1	$ 1.54
		10	$ 1.31
		50	$ 1.18
		100	$ 1.06
		100	$ 1.06
		250	$ 0.99
		250	$ 0.99
		500	$ 0.92
		500	$ 0.92
		1000	$ 0.82
		1000	$ 0.82
		2500	$ 0.72
		2500	$ 0.72

LSF0108 Series

Automotive eight-channel bidirectional multi-voltage-level translator

Part	Mounting Type	Supplier Device Package	Translator Type	Output Type	Channels per Circuit [custom]	Voltage - VCCA [Min]	Voltage - VCCA [Max]	Grade	Channel Type	Features	Package / Case	Package / Case	Package / Case	Voltage - VCCB [Min]	Voltage - VCCB [Max]	Number of Circuits	Operating Temperature [Min]	Operating Temperature [Max]	Data Rate
Texas Instruments LSF0108QPWRQ1 Voltage Level Translator Bidirectional 1 Circuit 8 Channel 20-TSSOP	Surface Mount	20-TSSOP	Voltage Level	Open Drain, Push-Pull	8	0.95 V	4.5 V	Automotive	Bidirectional	Auto-Direction Sensing	0.173 in	4.4 mm	20-TSSOP	1.8 V	5.5 V	1	-40 °C	125 °C
Texas Instruments LSF0108RKSR The LSF family of devices supports bidirectional voltage translation without the need for DIR pin which minimizes system effort (for PMBus, I 2C, SMBus, and so forth). The LSF family of devices supports up to 100-MHz up translation and greater than 100-MHz down translation at ≤ 30 pF capacitive load and up to 40-MHz up or down translation at 50 pF capacitive load which allows the LSF family to support more consumer or telecom interfaces (MDIO or SDIO). LSF family supports 5-V tolerance on I/O port which makes it compatible with TTL levels in industrial and telecom applications. The LSF family is able to set up different voltage translation levels on each channel which makes it very flexible. The LSF family of devices supports bidirectional voltage translation without the need for DIR pin which minimizes system effort (for PMBus, I 2C, SMBus, and so forth). The LSF family of devices supports up to 100-MHz up translation and greater than 100-MHz down translation at ≤ 30 pF capacitive load and up to 40-MHz up or down translation at 50 pF capacitive load which allows the LSF family to support more consumer or telecom interfaces (MDIO or SDIO). LSF family supports 5-V tolerance on I/O port which makes it compatible with TTL levels in industrial and telecom applications. The LSF family is able to set up different voltage translation levels on each channel which makes it very flexible.	Surface Mount	20-VQFN (4.5x2.5)	Voltage Level	Open Drain, Push-Pull	8	0.95 V	4.5 V		Bidirectional	Auto-Direction Sensing			20-VFQFN Exposed Pad	1.8 V	5.5 V	1	-40 °C	125 °C
Texas Instruments LSF0108DGSR The LSF family of devices supports bidirectional voltage translation without the need for DIR pin which minimizes system effort (for PMBus, I 2C, SMBus, and so forth). The LSF family of devices supports up to 100-MHz up translation and greater than 100-MHz down translation at ≤ 30 pF capacitive load and up to 40-MHz up or down translation at 50 pF capacitive load which allows the LSF family to support more consumer or telecom interfaces (MDIO or SDIO). LSF family supports 5-V tolerance on I/O port which makes it compatible with TTL levels in industrial and telecom applications. The LSF family is able to set up different voltage translation levels on each channel which makes it very flexible. The LSF family of devices supports bidirectional voltage translation without the need for DIR pin which minimizes system effort (for PMBus, I 2C, SMBus, and so forth). The LSF family of devices supports up to 100-MHz up translation and greater than 100-MHz down translation at ≤ 30 pF capacitive load and up to 40-MHz up or down translation at 50 pF capacitive load which allows the LSF family to support more consumer or telecom interfaces (MDIO or SDIO). LSF family supports 5-V tolerance on I/O port which makes it compatible with TTL levels in industrial and telecom applications. The LSF family is able to set up different voltage translation levels on each channel which makes it very flexible.	Surface Mount	20-VSSOP	Voltage Level	Open Drain, Push-Pull	8	0.95 V	4.5 V		Bidirectional				20-TFSOP (0.118 in, 3.00mm Width)	1.8 V	5.5 V	1	-40 °C	125 °C	100 MHz
Texas Instruments LSF0108PWR The LSF family of devices supports bidirectional voltage translation without the need for DIR pin which minimizes system effort (for PMBus, I 2C, SMBus, and so forth). The LSF family of devices supports up to 100-MHz up translation and greater than 100-MHz down translation at ≤ 30 pF capacitive load and up to 40-MHz up or down translation at 50 pF capacitive load which allows the LSF family to support more consumer or telecom interfaces (MDIO or SDIO). LSF family supports 5-V tolerance on I/O port which makes it compatible with TTL levels in industrial and telecom applications. The LSF family is able to set up different voltage translation levels on each channel which makes it very flexible. The LSF family of devices supports bidirectional voltage translation without the need for DIR pin which minimizes system effort (for PMBus, I 2C, SMBus, and so forth). The LSF family of devices supports up to 100-MHz up translation and greater than 100-MHz down translation at ≤ 30 pF capacitive load and up to 40-MHz up or down translation at 50 pF capacitive load which allows the LSF family to support more consumer or telecom interfaces (MDIO or SDIO). LSF family supports 5-V tolerance on I/O port which makes it compatible with TTL levels in industrial and telecom applications. The LSF family is able to set up different voltage translation levels on each channel which makes it very flexible.	Surface Mount	20-TSSOP	Voltage Level	Open Drain, Push-Pull	8	0.95 V	4.5 V		Bidirectional	Auto-Direction Sensing	0.173 in	4.4 mm	20-TSSOP	1.8 V	5.5 V	1	-40 °C	125 °C