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CD4066BM96

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IC QUAD BILATERAL SWITCH 14SOIC

Part Number: CD4066BM96

Manufacturer: Texas Instruments

Category: Analog Switches, Multiplexers, Demultiplexers

Package: 14-SOIC (0.154", 3.90mm Width)

Datasheet:: CD4066BM96.pdf

Description: IC QUAD BILATERAL SWITCH 14SOIC

Select Quantity Stock: 76,048

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Qty.	Unit Price	Ext. Price
1+	$0.40000	$0.40
10+	$0.28450	$2.84
25+	$0.25580	$6.40
100+	$0.22405	$22.40
250+	$0.20886	$52.22
500+	$0.19971	$99.86
1000+	$0.19218	$192.18

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PRODUCT INFORMATION

Product Details

PRODUCT TECHNICAL REFERENCE

CD4066BM96 CMOS Quad Bilateral Switch

A comprehensive technical overview of the CD4066BM96, a quad bilateral switch from Texas Instruments designed for transmission or multiplexing of analog or digital signals. Covers device function, core features, electrical specifications, 14-pin SOIC package, pin configuration, typical applications, and replacement selection guidance.

Texas Instruments 14-Pin SOIC (D) 3V to 18V Single Supply

Device Classification CMOS Quad Bilateral Switch

Part Number: CD4066BM96

Mounting Type: Surface Mount

Operating Temperature Range: -55°C to +125°C

PRODUCT OVERVIEW

What Is the CD4066BM96?

CD4066BM96 is a quad bilateral switch from Texas Instruments intended for the transmission or multiplexing of analog or digital signals. The device consists of four independent bilateral switches, each with its own control input. The CD4066B is pin-for-pin compatible with the CD4016B device but exhibits a much lower on-state resistance[reference:0].

The CD4066BM96 features a wide operating supply range from 3V to 18V, allowing for use in a broad array of applications[reference:1]. The on-state resistance is relatively constant over the full signal-input range, with typical on-state resistance of 125Ω at 15V operation[reference:2]. The device supports 15V digital or ±7.5V peak-to-peak switching[reference:3].

Advantages over single-channel switches include peak input-signal voltage swings equal to the full supply voltage and more constant on-state impedance over the input-signal range[reference:4]. The device is 100% tested for quiescent current at 20V and offers 5V, 10V, and 15V parametric ratings[reference:5].

Low On-State Resistance 125Ω typical on-state resistance at 15V, matched to within 5Ω over signal range[reference:6].

Wide Operating Range 3V to 18V single supply or ±7.5V peak-to-peak switching[reference:7][reference:8].

High Linearity & Low Leakage <0.5% distortion typical and 10pA off-state leakage[reference:9].

DEVICE HIGHLIGHTS

Key Features and Benefits of CD4066BM96

Low On-State Resistance

125Ω typical on-state resistance at 15V operation with matching to within 5Ω over the full signal-input range[reference:10].

Wide Supply Voltage Range

Operates from 3V to 18V single supply, supporting 15V digital or ±7.5V peak-to-peak switching[reference:11][reference:12].

High Linearity & Low Distortion

<0.5% distortion typical at 1kHz and 5Vp-p input, ensuring clean signal transmission[reference:13].

Extremely Low Leakage Current

10pA typical off-state switch leakage at 25°C, resulting in very low offset current and high effective off-state resistance[reference:14].

High Frequency Response

40MHz typical frequency response when switch is on[reference:15]. Crosstalk between switches is –50dB typical at 8MHz[reference:16].

Multiple Package Options

Available in 14-pin PDIP (N), SOIC (D), SOP (NS), and TSSOP (PW) packages[reference:17].

REFERENCE DATA

Technical Specifications for CD4066BM96

Part Number	CD4066BM96	Manufacturer	Texas Instruments
Device Type	CMOS Quad Bilateral Switch	Number of Switches	4
Supply Voltage Range	3V to 18V	Peak-to-Peak Switching	±7.5V (15V Digital)[reference:18]
On-State Resistance (Typical)	125Ω @ 15V[reference:19]	On-State Resistance Matching	5Ω (Max)[reference:20]
Off-State Leakage Current	10pA Typical[reference:21]	Distortion	<0.5% Typical[reference:22]
On/Off Output Voltage Ratio	80dB Typical @ 10kHz[reference:23]	Crosstalk	–50dB Typical @ 8MHz[reference:24]
Frequency Response (On)	40MHz Typical[reference:25]	Control Input Impedance	10¹²Ω Typical[reference:26]
Package	14-Pin SOIC (D)	Package Body Size	8.65mm × 6.00mm[reference:27]
Mounting Type	Surface Mount	Operating Temperature	-55°C to +125°C
Storage Temperature	-65°C to +150°C[reference:28]	Junction Temperature (Max)	150°C[reference:29]
ESD (HBM)	±500V[reference:30]	ESD (CDM)	±1500V[reference:31]
Thermal Resistance θJA (SOIC)	109.7°C/W[reference:32]	MSL Rating	Level-1-260C-UNLIM
Packaging	Tape & Reel (2,500 per Reel)	RoHS	Compliant

Electrical values shown above are reference values. Test conditions, limits, and guaranteed performance should always be confirmed from the current official manufacturer datasheet before design or production use.

DESIGN REFERENCE

Circuit Considerations for CD4066BM96

Switch Configuration & Control

The CD4066BM96 consists of four independent bilateral switches:

Independent Control: Each switch has its own control input (CONTROL A, B, C, D)[reference:33]
Bidirectional Operation: Each switch can transmit signals in either direction - signal input/output pins are interchangeable[reference:34]
Control Logic: High voltage on control pin turns the switch on; low voltage turns it off
Wide Signal Range: Peak input-signal voltage swings equal to the full supply voltage[reference:35]

PCB and Power-Supply Guidance

Switch performance depends on layout, bypassing, and signal routing:

Power Supply: VDD (pin 14) is the positive supply, VSS (pin 7) is the low voltage power pin[reference:36][reference:37]
Bypass Capacitors: Place a 0.1µF ceramic capacitor close to the VDD pin to reduce noise
Signal Routing: Keep analog signal traces short and away from digital control lines to minimize crosstalk
Unused Switches: Connect unused control inputs to VSS or VDD to prevent floating inputs
Thermal Management: θJA = 109.7°C/W for the SOIC package; ensure adequate PCB copper area[reference:38]
Verify the recommended PCB footprint from the official datasheet before production

14-PIN SOIC (D)

Pin Configuration Reference for CD4066BM96

CD4066B

SOIC (D) TOP VIEW

Confirm package orientation and pin numbering against the official package drawing before PCB layout. The D package has 14 pins with 1.27mm pitch.

1 SIG A IN/OUT Input/Output for Switch A[reference:39]

2 SIG A OUT/IN Output/Input for Switch A[reference:40]

3 SIG B OUT/IN Output/Input for Switch B[reference:41]

4 SIG B IN/OUT Input/Output for Switch B[reference:42]

5 CONTROL B Control Pin for Switch B[reference:43]

6 CONTROL C Control Pin for Switch C[reference:44]

7 VSS Low Voltage Power Pin[reference:45]

8 SIG C IN/OUT Input/Output for Switch C[reference:46]

9 SIG C OUT/IN Output/Input for Switch C[reference:47]

10 SIG D OUT/IN Output/Input for Switch D[reference:48]

11 SIG D IN/OUT Input/Output for Switch D[reference:49]

12 CONTROL D Control Pin for Switch D[reference:50]

13 CONTROL A Control Pin for Switch A[reference:51]

14 VDD Positive Power Supply Pin[reference:52]

APPLICATION AREAS

Typical Applications for CD4066BM96

Analog Signal Switching & Multiplexing

Signal gating, modulators, squelch controls, demodulators, choppers, and commutating switches[reference:53].

Digital Signal Switching & Multiplexing

Digital signal routing and multiplexing in mixed-signal systems[reference:54].

Analog-to-Digital & Digital-to-Analog Conversion

Signal routing for ADC and DAC conversion systems[reference:55].

Gain & Frequency Control

Digital control of frequency, impedance, phase, and analog-signal gain[reference:56].

Building Automation

Control and monitoring systems in building automation applications[reference:57].

General Purpose Signal Routing

Versatile switching for a broad range of analog and digital signal conditioning applications.

REPLACEMENT GUIDANCE

Selecting an Alternative for CD4066BM96

A replacement for the CD4066BM96 should not be selected only by product category. The electrical characteristics, package, and pin configuration must be evaluated against the actual circuit requirements.

Supply voltage range (3V–18V)

Number of switches (4)

On-state resistance (125Ω typical @ 15V)

Off-state leakage (10pA typical)

Package (14-pin SOIC, D)

Temperature range (–55°C to +125°C)

Pin-for-pin compatibility with CD4016B

Bidirectional signal transmission

Family alternatives: CD4066BNSR (SOP-14 package, tape and reel), CD4066BM (SOIC-14, tube packaging), CD4066BE (PDIP-14, through-hole), CD4066BPWR (TSSOP-14, tape and reel), CD4016B (same pinout, higher on-resistance). For lower on-resistance, consider the 74HC4066 or 74HCT4066 families. Select based on package, temperature range, and packaging needs.

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MANUFACTURER INFORMATION

Texas Instruments

The CD4066B (CD4066BM96) belongs to the CMOS bilateral switch portfolio of Texas Instruments. The device is designed for transmission or multiplexing of analog or digital signals and is pin-for-pin compatible with the CD4016B but offers lower on-state resistance[reference:58].

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Technical Information Disclaimer

This technical guide is provided for product identification and preliminary reference only. Electrical limits, package dimensions, pin configuration, product status, and application suitability must be verified using current official manufacturer documentation before design, procurement, or production.

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CD4066BM96 Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: CD4066BM96

Manufacturer: Texas Instruments

Package: 14-SOIC (0.154", 3.90mm Width)

Series: 4000B

Packaging: Tape & Reel (TR)

Product Status: Active

Switch Circuit: SPST

Multiplexer/Demultiplexer Circuit: 1:1

Number of Circuits: 4

On-State Resistance (Max): 240Ohm

Channel-to-Channel Matching (ΔRon): 5Ohm

Voltage - Supply, Single (V+): 3V ~ 18V

Voltage - Supply, Dual (V±): -

Switch Time (Ton, Toff) (Max): -

-3db Bandwidth: 40MHz

Charge Injection: -

Channel Capacitance (CS(off), CD(off)): 8pF

Current - Leakage (IS(off)) (Max): -

Crosstalk: -

Operating Temperature: -55°C ~ 125°C

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 14-SOIC

Frequently Asked Questions

1. How can I order CD4066BM96 from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of CD4066BM96?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of CD4066BM96 updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

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6. What is the return or replacement process for CD4066BM96?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for CD4066BM96?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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CD4066BM96 Procurement and Technical Support

CD4066BM96 is manufactured by Texas Instruments. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

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Part Number: CD4066BM96

Manufacturer: Texas Instruments

Package: 14-SOIC (0.154", 3.90mm Width)

Category: Analog Switches, Multiplexers, Demultiplexers

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