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Signal Circuits / Multiplexers or Switches / CD4051BE
Datasheets
CD4051BE by:

20-V, 8:1, 1-channel analog multiplexer with logic-level conversion 16-PDIP -55 to 125

Part Details for CD4051BE by Texas Instruments

Results Overview of CD4051BE by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Audio and Video Systems Entertainment and Gaming

CD4051BE Information

CD4051BE by Texas Instruments is a Multiplexer or Switch.
Multiplexers or Switches are under the broader part category of Signal Circuits.

A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
CD4051BE Texas Instruments CMOS single 8-channel analog multiplexer & demultiplexer with logic-level conversion 16-PDIP -55 to 125
CD4051BEE4 Texas Instruments CMOS single 8-channel analog multiplexer & demultiplexer with logic-level conversion 16-PDIP -55 to 125

Price & Stock for CD4051BE

Part # Distributor Description Stock Price Buy
DISTI # 3124932
Farnell MULTIPLEXER, 8 CHANNEL, 16DIP RoHS: Compliant Min Qty: 1 Lead time: 7 Weeks, 1 Days Container: Each 1586
  • 1 $1.0041
  • 10 $0.8446
  • 100 $0.5933
  • 500 $0.4695
  • 1,000 $0.3751
  • 2,500 $0.3394
  • 5,000 $0.3241
$0.3241 / $1.0041 Buy Now
Bristol Electronics   493
RFQ
Bristol Electronics   54
RFQ
Rochester Electronics CD4051B CMOS single 8-channel analog multiplexer & demultiplexer with logic-level conversion RoHS: Compliant Status: Active Min Qty: 1 43418
  • 1 $0.3125
  • 25 $0.3063
  • 100 $0.2938
  • 500 $0.2813
  • 1,000 $0.2656
$0.2656 / $0.3125 Buy Now
DISTI # CD4051BE
TME IC: digital, multiplexer, Ch: 8, CMOS, THT, DIP16, CD4000 Min Qty: 1 1040
  • 1 $0.7670
  • 10 $0.4850
  • 25 $0.4780
  • 100 $0.3910
  • 375 $0.3710
  • 500 $0.3610
  • 1,000 $0.3450
  • 2,500 $0.3280
  • 5,000 $0.3150
  • 10,000 $0.3020
$0.3020 / $0.7670 Buy Now
Ameya Holding Limited IC: digital, multiplexer,octal, Channels: 8, CMOS, THT, DIP16 1100
RFQ
ComSIT USA Single-Ended Multiplexer, 1 Func, 8 Channel, CMOS, PDIP16 RoHS: Compliant Stock DE - 4074
Stock ES - 2292
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
Chip 1 Exchange INSTOCK 6137
RFQ
CHIPMALL.COM LIMITED 8 125 PDIP-16 Analog Switches, Multiplexers ROHS 626
  • 1 $0.3201
  • 10 $0.2549
  • 25 $0.2282
  • 100 $0.1927
  • 500 $0.1778
  • 1,000 $0.1674
$0.1674 / $0.3201 Buy Now
New Advantage Corporation IC-4051 ANALOG MULTIPLEXERS-DEMULTIPLEXER DIP16 TI RoHS: Compliant Min Qty: 1 Package Multiple: 100 3121
  • 700 $0.5273
  • 3,121 $0.4921
$0.4921 / $0.5273 Buy Now
Win Source Electronics IC MUX/DEMUX 8X1 16DIP 30000
  • 230 $0.2214
  • 485 $0.2072
  • 750 $0.2000
  • 1,080 $0.1857
  • 1,400 $0.1786
  • 1,750 $0.1715
$0.1715 / $0.2214 Buy Now

Part Details for CD4051BE

CD4051BE CAD Models

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CD4051BE Part Data Attributes

Parametric Data
CD4051BE Texas Instruments
Buy Now Datasheet
Compare Parts:
CD4051BE Texas Instruments 20-V, 8:1, 1-channel analog multiplexer with logic-level conversion 16-PDIP -55 to 125
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code DIP
Package Description DIP-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SINGLE-ENDED MULTIPLEXER
Bandwidth-Nom 20 MHz
Input Voltage-Max 20.5 V
Input Voltage-Min -0.5 V
JESD-30 Code R-PDIP-T16
JESD-609 Code e4
Length 19.305 mm
Neg Supply Voltage-Nom (Vsup) -5 V
Normal Position NC
Number of Channels 1
Number of Functions 1
Number of Terminals 16
Off-state Isolation-Nom 40 dB
On-state Resistance Match-Nom 15 Ω
On-state Resistance-Max (Ron) 1050 Ω
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output COMMON OUTPUT
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 20 V
Supply Voltage-Min (Vsup) 3 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Switch-off Time-Max 720 ns
Switch-on Time-Max 720 ns
Switching BREAK-BEFORE-MAKE
Technology CMOS
Temperature Grade MILITARY
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.62 mm

Alternate Parts for CD4051BE

This table gives cross-reference parts and alternative options found for CD4051BE. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CD4051BE, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MC14051BCPG Rochester Electronics LLC Check for Price Single-Ended Multiplexer, 1 Func, 8 Channel, CMOS, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16 CD4051BE vs MC14051BCPG
CD4051BF Rochester Electronics LLC Check for Price Single-Ended Multiplexer, 1 Func, 8 Channel, CMOS, CDIP16, PACKAGE-16 CD4051BE vs CD4051BF
CD4051BEX Rochester Electronics LLC Check for Price Single-Ended Multiplexer, 1 Func, 8 Channel, CMOS, PDIP16, PACKAGE-16 CD4051BE vs CD4051BEX
CD4051BF Harris Semiconductor Check for Price Single-Ended Multiplexer, 1 Func, 8 Channel, CMOS, CDIP16 CD4051BE vs CD4051BF
CD4051BCN Rochester Electronics LLC Check for Price Single-Ended Multiplexer, 1 Func, 8 Channel, PDIP16, 0.300 INCH, PLASTIC, MS-001, DIP-16 CD4051BE vs CD4051BCN
CD4051BD3 Harris Semiconductor Check for Price Single-Ended Multiplexer, 1 Func, 8 Channel, CMOS, CDIP16 CD4051BE vs CD4051BD3
MC14051BAL Motorola Mobility LLC Check for Price 8-CHANNEL, SGL ENDED MULTIPLEXER, CDIP16, 620-09 CD4051BE vs MC14051BAL
NJU4051BD Nisshinbo Micro Devices Check for Price Single-Ended Multiplexer, 1 Func, 8 Channel, CMOS, PDIP16, CD4051BE vs NJU4051BD
CD4051BF3A Rochester Electronics LLC Check for Price Single-Ended Multiplexer, 1 Func, 8 Channel, CMOS, CDIP16, PACKAGE-16 CD4051BE vs CD4051BF3A
CD4051BF Texas Instruments Check for Price CMOS Single 8-Channel Analog Multiplexer/Demultiplexer with Logic-Level Conversion 16-CDIP -55 to 125 CD4051BE vs CD4051BF
Part Number Manufacturer Composite Price Description Compare
CD74HC4053PWR Texas Instruments Check for Price 5-V, 2:1 (SPDT) 3-channel analog switch 16-TSSOP -55 to 125 CD4051BE vs CD74HC4053PWR
MC74HC4053ADWR2 onsemi Check for Price TRIPLE 2-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16, SOIC-16 CD4051BE vs MC74HC4053ADWR2
NLAS4052DTR2 onsemi Check for Price 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO16, TSSOP-16 CD4051BE vs NLAS4052DTR2
MAX4583EGE Maxim Integrated Products Check for Price SPDT, 3 Func, 1 Channel, CMOS, 5 X 5 MM, 0.90 MM HEIGHT, MO-220, QFN-16 CD4051BE vs MAX4583EGE
MAX4582LEEE+ Maxim Integrated Products Check for Price Differential Multiplexer, 1 Func, 4 Channel, CMOS, PDSO16, ROHS COMPLIANT, QSOP-16 CD4051BE vs MAX4582LEEE+
935175850112 NXP Semiconductors Check for Price DUAL 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDIP16, PLASTIC, SOT-38, DIP-16 CD4051BE vs 935175850112
935171450112 Nexperia Check for Price SPST, 4 Func, 1 Channel, CMOS, PDSO14 CD4051BE vs 935171450112
MAX4610CSD+ Analog Devices Inc Check for Price Low-Voltage, Quad, SPST CMOS Analog Switches, 14-SOIC_N-150_MIL, 14 Pins, 0 to 70C CD4051BE vs MAX4610CSD+
CD4051BCMTC Fairchild Semiconductor Corporation Check for Price Single-Ended Multiplexer, 1 Func, 8 Channel, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 CD4051BE vs CD4051BCMTC
MAX4053EEE+ Maxim Integrated Products $4.7804 SPDT, 3 Func, 1 Channel, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, MO137AB, QSOP-16 CD4051BE vs MAX4053EEE+

CD4051BE Related Parts

CD4051BE Frequently Asked Questions (FAQ)

  • The CD4051BE can operate up to 10 MHz, but the actual frequency limit depends on the specific application and the quality of the signal.

  • To ensure proper signal integrity, use a low-impedance output driver, minimize trace lengths, and use a ground plane to reduce noise and crosstalk.

  • The CD4051BE has an absolute maximum voltage rating of 20V, but the recommended operating voltage range is 5V to 15V.

  • Yes, the CD4051BE can be used as a level shifter, but it's not recommended as it's not designed for that purpose. Instead, use a dedicated level shifter IC for better performance and reliability.

  • To reduce power consumption, use a low-power mode, minimize the number of switches, and use a low-voltage power supply. You can also consider using a more power-efficient alternative, such as the 74HC4051.

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