LSF0102DP-Q100 [NEXPERIA]

2-bit bidirectional multi-voltage level translator; open-drain; push-pullProduction;


型号：	LSF0102DP-Q100
厂家：	Nexperia
描述：	2-bit bidirectional multi-voltage level translator; open-drain; push-pullProduction
文件：	总12页 (文件大小：206K)
中文：	中文翻译
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LSF0102-Q100

2-bit bidirectional multi-voltage level translator; open-drain;

push-pull

Rev. 2 — 4 September 2020

Product data sheet

1. General description

The LSF0102-Q100 is a 2 channel bidirectional multi-voltage level translator for open-drain and

push-pull applications. It supports up to 100 MHz up translation and ≥100 MHz down translation

at ≤ 30 pF capacitive load. There is no need for a direction pin which minimizes system effort.

The LSF0102-Q100 supports 5 V tolerant I/O pins for compatibility with TTL levels in a variety of

applications. The ability to set up different voltage translation levels on each channel makes the

device very flexible and suitable for a lot of different applications.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100

(Grade 1) and is suitable for use in automotive applications.

2. Features and benefits

•

Automotive product qualification in accordance with AEC-Q100 (Grade 1)

Specified from -40 °C to +125 °C

•

Bidirectional voltage translation with no direction pin

Up translation

•

≤ 100 MHz; C_L= 30 pF

≤ 40 MHz; C_L= 50 pF

•

Down translation

•

≥ 100 MHz; C_L= 30 pF

≤ 40 MHz; C_L= 50 pF

•

Hot insertion

Bidirectional voltage level translation between:

•

0.95 V and 1.8 V, 2.5 V, 3.3 V and 5.0 V

1.2 V and 1.8 V, 2.5 V, 3.3 V and 5.0 V

1.8 V and 2.5 V, 3.3 V and 5.0 V

2.5 V and 3.3 V and 5.0 V

3.3 V and 5.0 V

•

Low standby current

5 V tolerant I/O pins to support TTL

Low R_ONprovides less signal distortion

High-impedance I/O pins for EN = Low.

Flow-through pinout for easy PCB trace routing.

Latch-up performance exceeds 100 mA per JESD78 class II level A

ESD protection:

•

HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2000 V

CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 1000 V

3. Applications

•

GPIO, MDIO, PMBus, SMBus, SDIO, UART, I²C, and other interfaces in Telecom infrastructure

Industrial

Personal computing

Nexperia

LSF0102-Q100

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

4. Ordering information

Table 1. Ordering information

Type number

Package

Temperature range Name

Description

Version

LSF0102DP-Q100

LSF0102DC-Q100

-40 °C to +125 °C

TSSOP8 plastic thin shrink small outline package; 8 leads;

body width 3 mm; lead length 0.5 mm

SOT505-2

-40 °C to +125 °C

VSSOP8 plastic very thin shrink small outline package; 8 leads; SOT765-1

body width 2.3 mm

5. Marking

Table 2. Marking

Type number

Marking code[1]

LSF0102DP-Q100

LSF0102DC-Q100

[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.

6. Functional diagram

refA

refB

aaa-031132

Fig. 1. Logic symbol

7. Pinning information

7.1. Pinning

LSF0102

GND

refB

refA

aaa-031133

Fig. 2. Pin configuration SOT505-2 (TSSOP8) and SOT765-1 (VSSOP8)

LSF0102_Q100

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Product data sheet

Rev. 2 — 4 September 2020

2 / 12

Nexperia

LSF0102-Q100

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

7.2. Pin description

Table 3. Pin description

Symbol

Description

GND

refA

ground (0 V)

reference voltage A

data input/output A

data input/output B

reference voltage B

enable input (active HIGH)

A1, A2

B1, B2

refB

3, 4

6, 5

8. Functional description

Table 4. Function table

H = HIGH voltage level; L = LOW voltage level; Z = high-impedance OFF-state.

Input

input/output

An, Bn channel

An = Bn

9. Limiting values

Table 5. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol Parameter

Conditions

Min

Max Unit

+7.0

+128 mA

V_I

input voltage

pins refA, refB, An, Bn and EN

pins refA, refB, An and Bn; continuous channel current

[1] -0.5

I_I/O

I_IK

input/ouput current

input clamping current V_I< 0 V

storage temperature

-50

-65

T_stg

P_tot

+150 °C

250 mW

total power dissipation T_amb= -40 °C to +125 °C

[2]

[1] The minimum input voltage rating may be exceeded if the input current rating is observed.

[2] For SOT505-2 (TSSOP8) package: P_totderates linearly with 4.6 mW/K above 96 °C.

For SOT765-1 (VSSOP8) package: P_totderates linearly with 4.9 mW/K above 99 °C.

10. Recommended operating conditions

Table 6. Recommended operating conditions

Symbol Parameter

Conditions

Min

0.0

Max Unit

5.0

V_I

input voltage

pins refA, refB, An, Bn and EN

pins refA, refB, An and Bn; continuous channel current

I_I/O

input/ouput current

ambient temperature

+64 mA

+125 °C

T_amb

-40

LSF0102_Q100

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Product data sheet

Rev. 2 — 4 September 2020

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Nexperia

LSF0102-Q100

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

11. Static characteristics

Table 7. Static characteristics

At recommended operating conditions voltages are referenced to GND (ground = 0 V).

Symbol Parameter Conditions

T_amb= -40 °C to +125 °C Unit

Min

Typ[1]

Max

V_IK

I_I

input clamping voltage V_EN= 0 V; I_I= -18 mA

-1.2

leakage current

pins An, Bn, refA, refB and EN; V_I= GND to 5.0 V

pins refA, refB and EN; V_I= 0 V or 3 V

μA

C_I

input capacitance

C_io(off)

OFF-state input/output pins An, Bn; V_O= 0 V or 3 V; V_EN= 0.0 V

capacitance

6.0

C_io(on)

R_ON

ON-state input/output pins An, Bn; V_O= 0 V or 3 V; V_EN= 3.0 V

capacitance

12.5 pF

ON resistance

see Fig. 3

[2]

V_I= 0 V; V_pu= 5.0 V; I_O= 64 mA

V_refA= 3.3 V

V_refA= 1.8 V

V_refA= 1.0 V

V_I= 0 V; V_pu= 5.0 V; I_O= 32mA

V_refA= 1.8 V

V_refA= 2.5 V

V_I= 1.8 V; V_pu= 5.0 V; I_O= 15 mA

V_refA= 3.3 V

V_I= 1.0 V; V_pu= 3.3 V; I_O= 10 mA

V_refA= 1.8 V

V_I= 0 V; V_pu= 3.3 V; I_O= 10 mA

V_refA= 1.0 V

V_I= 0 V; V_pu= 1.8 V; I_O= 10 mA

V_refA= 1.0 V

[1] All typical values are measured at T_amb= 25 °C.

[2] Measured by the voltage drop between the An and Bn pins at the indicated current through the switch. ON resistance is determined by

the lowest voltage of the two (An or Bn) pins.

refA

refB

refA

LSF0102

aaa-031136

R_pu= 200 kΩ; C_EN= 100 nF (The An and Bn pins may be exchanged.)

Fig. 3. Test circuit for measuring R_ON

LSF0102_Q100

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Product data sheet

Rev. 2 — 4 September 2020

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Nexperia

LSF0102-Q100

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

12. Dynamic characteristics

Table 8. Switching characteristics

GND = 0 V; for waveform see Fig. 4; for test circuit see Fig. 5

Symbol Parameter

Conditions

T_amb= -40 °C to +125 °C

Unit

Min

Typ[1]

Max

Translating down

t_PLH

LOW to HIGH

An to Bn or Bn to An;

propagation delay

V_IH= V_pu= V_refA+ 1 V

V_refA= 1.5 V; C_L= 15 pF

V_refA= 1.5 V; C_L= 30 pF

V_refA= 1.5 V; C_L= 50 pF

V_refA= 2.3 V; C_L= 15 pF

V_refA= 2.3 V; C_L= 30 pF

V_refA= 2.3 V; C_L= 50 pF

An to Bn or Bn to An;

0.35

0.8

1.2

0.3

0.7

1.1

t_PHL

HIGH to LOW

propagation delay

V_IH= V_pu= V_refA+ 1 V

V_refA= 1.5 V; C_L= 15 pF

V_refA= 1.5 V; C_L= 30 pF

V_refA= 1.5 V; C_L= 50 pF

V_refA= 2.3 V; C_L= 15 pF

V_refA= 2.3 V; C_L= 30 pF

V_refA= 2.3 V; C_L= 50 pF

0.5

1.0

1.3

0.4

0.8

1.2

Translating up

t_PLHLOW to HIGH

An to Bn or Bn to An;

propagation delay

V_IH= V_refA; V_EXT= V_pu= V_refA+ 1 V

V_refA= 1.5 V; C_L= 15 pF

V_refA= 1.5 V; C_L= 30 pF

V_refA= 1.5 V; C_L= 50 pF

V_refA= 2.3 V; C_L= 15 pF

V_refA= 2.3 V; C_L= 30 pF

V_refA= 2.3 V; C_L= 50 pF

An to Bn or Bn to An;

0.5

0.9

1.1

0.4

0.8

1.0

t_PHL

HIGH to LOW

propagation delay

V_IH= V_refA; V_EXT= V_pu= V_refA+ 1 V

V_refA= 1.5 V; C_L= 15 pF

V_refA= 1.5 V; C_L= 30 pF

V_refA= 1.5 V; C_L= 50 pF

V_refA= 2.3 V; C_L= 15 pF

V_refA= 2.3 V; C_L= 30 pF

V_refA= 2.3 V; C_L= 50 pF

0.6

1.1

1.3

0.4

0.9

1.0

[1] All typical values are measured at T_amb= 25 °C.

LSF0102_Q100

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Product data sheet

Rev. 2 — 4 September 2020

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Nexperia

LSF0102-Q100

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

12.1. Waveforms and test circuit

input An, Bn

PHL

PLH

output Bn, An

aaa-030284

Measurement points are given in Table 9.

Logic levels: V_OLand V_OHare typical output voltage levels that occur with the output load.

Fig. 4. The data input (An, Bn) to output (Bn, An) propagation delay times

90 %

negative

pulse

10 %

90 %

10 %

90 %

0 V

positive

pulse

10 %

0 V

aaa-030285

V_Isource waveform

up/down translating

Translating up

switch

Translating down

refA

refB

EXT

refA

LSF0102

1 MΩ

aaa-031137

Test circuit

Test data is given in Table 9.

The An and Bn pins may be exchanged.

All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz; Z_O= 50 Ω.

Definitions test circuit:

C_L= Load capacitance including jig and probe capacitance; C_EN= Decoupling capacitance;

R_pu= Pull-up resistance; R_L= Load resistance; S1/S2 = Test selection switch

Fig. 5. Test circuit for measuring switching times

LSF0102_Q100

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Product data sheet

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Nexperia

LSF0102-Q100

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

Table 9. Test data

Input

Output

Load

C_L

t_r, t_f

V_M

0.5V_refA

V_M

C_EN[1]

R_L[1]

R_pu

≤ 2 ns

0.5V_refA

15 pF, 30 pF, 50 pF 100 nF

300 Ω

200 kΩ

[1] All typical values are measured at T_amb= 25 °C.

LSF0102_Q100

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Product data sheet

Rev. 2 — 4 September 2020

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Nexperia

LSF0102-Q100

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

13. Package outline

TSSOP8: plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm

SOT505-2

(A )

pin 1 index

detail X

2.5

5 mm

scale

DIMENSIONS (mm are the original dimensions)

(1)

UNIT

max.

0.15

0.00

0.95

0.75

0.38

0.22

0.18

0.08

3.1

2.9

3.1

2.9

4.1

3.9

0.47

0.33

0.70

0.35

8°

0°

1.1

0.65

0.5

0.2

0.13

0.1

0.25

Note

1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.

REFERENCES

OUTLINE

EUROPEAN

PROJECTION

ISSUE DATE

VERSION

IEC

JEDEC

JEITA

02-01-16

SOT505-2

- - -

Fig. 6. Package outline SOT505-2 (TSSOP8)

LSF0102_Q100

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Product data sheet

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Nexperia

LSF0102-Q100

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

VSSOP8: plastic very thin shrink small outline package; 8 leads; body width 2.3 mm

SOT765-1

(A )

pin 1 index

detail X

5 mm

scale

Dimensions (mm are the original dimensions)

(1)

(2)

(1)

Unit

max.

max

mm nom

min

0.15 0.85

0.00 0.60

0.27 0.23 2.1 2.4

0.17 0.08 1.9 2.2

3.2

3.0

0.40 0.21

0.15 0.19

0.4

8°

0°

0.12

0.5

0.4

0.2 0.08 0.1

0.1

Note

1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.

2. Plastic or metal protrusions of 0.25 mm maximum per side are not included.

sot765-1_po

References

Outline

version

European

projection

Issue date

IEC

JEDEC

JEITA

07-06-02

16-05-31

SOT765-1

MO-187

Fig. 7. Package outline SOT765-1 (VSSOP8)

LSF0102_Q100

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Product data sheet

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Nexperia

LSF0102-Q100

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

14. Abbreviations

Table 10. Abbreviations

Acronym

Description

CDM

ESD

HBM

TTL

Charged Device Model

ElectroStatic Discharge

Human Body Model

Transistor-Transistor Logic

15. Revision history

Table 11. Revision history

Document ID

Release date

20200904

Data sheet status

Change notice

Supersedes

LSF0102_Q100 v.2

Modifications:

Product data sheet

LSF0102_Q100 v.1

•

Type number LSF0102DC-Q100 (SOT765-1/VSSOP8) added.

LSF0102_Q100 v.1

20200611 Product data sheet

LSF0102_Q100

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Nexperia

LSF0102-Q100

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

equipment, nor in applications where failure or malfunction of an Nexperia

product can reasonably be expected to result in personal injury, death or

severe property or environmental damage. Nexperia and its suppliers accept

no liability for inclusion and/or use of Nexperia products in such equipment or

applications and therefore such inclusion and/or use is at the customer's own

risk.

16. Legal information

Data sheet status

Quick reference data — The Quick reference data is an extract of the

product data given in the Limiting values and Characteristics sections of this

document, and as such is not complete, exhaustive or legally binding.

Document status Product

Definition

[1][2]

status [3]

Applications — Applications that are described herein for any of these

Objective [short]

data sheet

Development

This document contains data from

the objective specification for

product development.

products are for illustrative purposes only. Nexperia makes no representation

or warranty that such applications will be suitable for the specified use

without further testing or modification.

Preliminary [short]

data sheet

Qualification

Production

This document contains data from

the preliminary specification.

Customers are responsible for the design and operation of their applications

and products using Nexperia products, and Nexperia accepts no liability for

any assistance with applications or customer product design. It is customer’s

sole responsibility to determine whether the Nexperia product is suitable

and fit for the customer’s applications and products planned, as well as

for the planned application and use of customer’s third party customer(s).

Customers should provide appropriate design and operating safeguards to

minimize the risks associated with their applications and products.

Product [short]

data sheet

This document contains the product

specification.

[1] Please consult the most recently issued document before initiating or

completing a design.

[2] The term 'short data sheet' is explained in section "Definitions".

[3] The product status of device(s) described in this document may have

changed since this document was published and may differ in case of

multiple devices. The latest product status information is available on

the internet at https://www.nexperia.com.

Nexperia does not accept any liability related to any default, damage, costs

or problem which is based on any weakness or default in the customer’s

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Definitions

Draft — The document is a draft version only. The content is still under

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modifications or additions. Nexperia does not give any representations or

warranties as to the accuracy or completeness of information included herein

and shall have no liability for the consequences of use of such information.

Limiting values — Stress above one or more limiting values (as defined in

the Absolute Maximum Ratings System of IEC 60134) will cause permanent

damage to the device. Limiting values are stress ratings only and (proper)

operation of the device at these or any other conditions above those

given in the Recommended operating conditions section (if present) or the

Characteristics sections of this document is not warranted. Constant or

repeated exposure to limiting values will permanently and irreversibly affect

the quality and reliability of the device.

Short data sheet — A short data sheet is an extract from a full data sheet

with the same product type number(s) and title. A short data sheet is

intended for quick reference only and should not be relied upon to contain

detailed and full information. For detailed and full information see the relevant

full data sheet, which is available on request via the local Nexperia sales

office. In case of any inconsistency or conflict with the short data sheet, the

full data sheet shall prevail.

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customer.

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data sheet shall define the specification of the product as agreed between

Nexperia and its customer, unless Nexperia and customer have explicitly

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beyond those described in the Product data sheet.

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Export control — This document as well as the item(s) described herein

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Limited warranty and liability — Information in this document is believed

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Suitability for use in automotive applications — This Nexperia product

has been qualified for use in automotive applications. Unless otherwise

agreed in writing, the product is not designed, authorized or warranted to

be suitable for use in life support, life-critical or safety-critical systems or

LSF0102_Q100

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Product data sheet

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Nexperia

LSF0102-Q100

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

Contents

1. General description......................................................1

2. Features and benefits.................................................. 1

3. Applications.................................................................. 1

4. Ordering information....................................................2

5. Marking..........................................................................2

6. Functional diagram.......................................................2

7. Pinning information......................................................2

7.1. Pinning.........................................................................2

7.2. Pin description.............................................................3

8. Functional description................................................. 3

9. Limiting values............................................................. 3

10. Recommended operating conditions........................3

11. Static characteristics..................................................4

12. Dynamic characteristics............................................ 5

12.1. Waveforms and test circuit........................................ 6

13. Package outline.......................................................... 8

14. Abbreviations............................................................10

15. Revision history........................................................10

16. Legal information......................................................11

For more information, please visit: http://www.nexperia.com

For sales office addresses, please send an email to: salesaddresses@nexperia.com

Date of release: 4 September 2020

LSF0102_Q100

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Product data sheet

Rev. 2 — 4 September 2020

12 / 12

LSF0102DP-Q100 [NEXPERIA]

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