Datasheet

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SN74LV4051A-Q1

www.ti.com

SCLS520D –AUGUST 2003– REVISED JUNE 2011

8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER

Check for Samples: SN74LV4051A-Q1

FEATURES

• Qualified for Automotive Applications

• 2-V to 5.5-V V

Operation

• Supports Mixed-Mode Voltage Operation on

All Ports

• High On-Off Output-Voltage Ratio

• Low Crosstalk Between Switches

• Individual Switch Controls

• Extremely Low Input Current

• Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

DESCRIPTION

This 8-channel CMOS analog multiplexer/demultiplexer is designed for 2-V to 5.5-V V

operation.

The SN74LV4051A handles both analog and digital signals. Each channel permits signals with amplitudes up to

5.5 V (peak) to be transmitted in either direction.

Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for

analog-to-digital and digital-to-analog conversion systems.

ORDERING INFORMATION

(1)

PACKAGE

(2)

ORDERABLE PART NUMBER TOP-SIDE MARKING

SOIC − D Tape and reel SN74LV4051ATDRQ1 L4051AQ

–40°C to 105°C SOIC − DW Tape and reel SN74LV4051ATDWRQ1 L4051AQ

TSSOP – PW Tape and reel SN74LV4051ATPWRQ1 L4051AQ

–40°C to 125°C TSSOP – PW Tape and reel SN74LV4051AQPWRQ1 4051AQ1

(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

FUNCTION TABLE

INPUTS

CHANNEL

INH C B A

L L L L Y0

L L L H Y1

L L H L Y2

L L H H Y3

L H L L Y4

L H L H Y5

L H H L Y6

L H H H Y7

H X X X None

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Summary of content (18 pages)

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SN74LV4051A-Q1 SCLS520D – AUGUST 2003 – REVISED JUNE 2011 www.ti.com 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER Check for Samples: SN74LV4051A-Q1 FEATURES 1 • • • • • • • • Qualified for Automotive Applications 2-V to 5.
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SN74LV4051A-Q1 SCLS520D – AUGUST 2003 – REVISED JUNE 2011 www.ti.
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SN74LV4051A-Q1 SCLS520D – AUGUST 2003 – REVISED JUNE 2011 www.ti.com ABSOLUTE MAXIMUM RATINGS (1) over operating free-air temperature range (unless otherwise noted) VCC –0.5 V to 7 V Supply voltage range (2) –0.5 V to 7 V VI Input voltage range VIO Switch I/O voltage range (2) IIK Input clamp current VI < 0 –20 mA IIOK I/O diode current VIO < 0 –50 mA IT Switch through current VIO = 0 to VCC ±25 mA (3) –0.5 V to VCC + 0.
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SN74LV4051A-Q1 SCLS520D – AUGUST 2003 – REVISED JUNE 2011 www.ti.com ELECTRICAL CHARACTERISTICS over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC MIN ron ron(p) On-state switch resistance Peak on-state resistance IT = 2 mA, VI = VCC or GND, VINH = VIL (see Figure 1) IT = 2 mA, VI = VCC or GND, VINH = VIL Δron Difference in on-state resistance between switch IT = 2 mA, VI = VCC or GND, VINH = VIL II Control input current VI = 5.
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SN74LV4051A-Q1 SCLS520D – AUGUST 2003 – REVISED JUNE 2011 www.ti.com SWITCHING CHARACTERISTICS VCC = 3.3 V ± 0.3 V, over recommended operating free-air temperature range (unless otherwise noted) tPLH tPHL tPZH tPZL tPHZ tPLZ TA = -40 to 105°C TA = 25°C TA = -40 to 125°C FROM (INPUT) TO (OUTPUT) TEST CONDITIONS Propagation delay time COM or Yn Yn or COM CL = 50 pF (see Figure 4) 2.5 9 12 14 ns Enable delay time INH COM or Yn CL = 50 pF (see Figure 5) 5.
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SN74LV4051A-Q1 SCLS520D – AUGUST 2003 – REVISED JUNE 2011 www.ti.com PARAMETER MEASUREMENT INFORMATION = x W – Figure 1. On-State Resistance Test Circuit Figure 2. Off-State Switch Leakage-Current Test Circuit Figure 3. On-State Switch Leakage-Current Test Circuit W Figure 4.
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SN74LV4051A-Q1 SCLS520D – AUGUST 2003 – REVISED JUNE 2011 www.ti.com PARAMETER MEASUREMENT INFORMATION (continued) W W ≈ ≈ ≈ – ≈ Figure 5. Switching Time (tPZL, tPLZ, tPZH, tPHZ), Control to Signal Output m W Figure 6.
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SN74LV4051A-Q1 SCLS520D – AUGUST 2003 – REVISED JUNE 2011 www.ti.com PARAMETER MEASUREMENT INFORMATION (continued) W W Figure 7. Crosstalk (Control Input, Switch Output) m W W Figure 8. Feedthrough Attenuation (Switch Off) m m W Figure 9.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 24-Jan-2013 continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
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PACKAGE MATERIALS INFORMATION www.ti.com 14-Mar-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant CLV4051ATPWRG4Q1 TSSOP PW 16 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1 SN74LV4051AQPWRQ1 TSSOP PW 16 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1 SN74LV4051ATPWRQ1 TSSOP PW 16 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.
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PACKAGE MATERIALS INFORMATION www.ti.com 14-Mar-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) CLV4051ATPWRG4Q1 TSSOP PW 16 2000 367.0 367.0 35.0 SN74LV4051AQPWRQ1 TSSOP PW 16 2000 367.0 367.0 35.0 SN74LV4051ATPWRQ1 TSSOP PW 16 2000 367.0 367.0 35.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.