Specification	SN74AHC4066DR

-3db Bandwidth	50 MHz
Crosstalk	-45 dB
Current - Leakage (IS(off)) (Max) [Max]	100 nA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	1:1
Number of Circuits	4
On-State Resistance (Max) [Max]	75 Ohm
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Switch Circuit	SPST - NO
Switch Time (Ton, Toff) (Max) [custom]	12 ns
Switch Time (Ton, Toff) (Max) [custom]	12 ns
Voltage - Supply, Single (V+) [Max]	5.5 V
Voltage - Supply, Single (V+) [Min]	2 V

SN74AHC4066 Series

5-V, 1:1 (SPST), 4-channel general-purpose analog switch

Part	Switch Circuit	Crosstalk	Number of Circuits	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	-3db Bandwidth	Multiplexer/Demultiplexer Circuit	Mounting Type	Package / Case [x]	Package / Case [y]	Package / Case	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Current - Leakage (IS(off)) (Max) [Max]	On-State Resistance (Max) [Max]	Package / Case [custom]	Package / Case [custom]	Supplier Device Package	Package / Case	Package / Case
Texas Instruments SN74AHC4066DG4	SPST - NO	-45 dB	4	5.5 V	2 V	85 °C	-40 °C	50 MHz	1:1	Surface Mount	0.154 in	3.9 mm	14-SOIC	12 ns	12 ns	100 nA	75 Ohm
Texas Instruments SN74AHC4066PWR	SPST - NO	-45 dB	4	5.5 V	2 V	85 °C	-40 °C	50 MHz	1:1	Surface Mount			14-TSSOP	12 ns	12 ns	100 nA	75 Ohm	0.173 "	4.4 mm	14-TSSOP
Texas Instruments SN74AHC4066NG4	SPST - NO	-45 dB	4	5.5 V	2 V	85 °C	-40 °C	50 MHz	1:1	Through Hole	0.3 "	7.62 mm	14-DIP	12 ns	12 ns	100 nA	75 Ohm
Texas Instruments SN74AHC4066DBRG4	SPST - NO	-45 dB	4	5.5 V	2 V	85 °C	-40 °C	50 MHz	1:1	Surface Mount			14-SSOP	12 ns	12 ns	100 nA	75 Ohm			14-SSOP	5.3 mm	0.209 "
Texas Instruments SN74AHC4066DR	SPST - NO	-45 dB	4	5.5 V	2 V	85 °C	-40 °C	50 MHz	1:1	Surface Mount	0.154 in	3.9 mm	14-SOIC	12 ns	12 ns	100 nA	75 Ohm
Texas Instruments SN74AHC4066NSR	SPST - NO	-45 dB	4	5.5 V	2 V	85 °C	-40 °C	50 MHz	1:1	Surface Mount	0.209 "	5.3 mm	14-SOIC	12 ns	12 ns	100 nA	75 Ohm			14-SO
Texas Instruments SN74AHC4066N	SPST - NO	-45 dB	4	5.5 V	2 V	85 °C	-40 °C	50 MHz	1:1	Through Hole	0.3 "	7.62 mm	14-DIP	12 ns	12 ns	100 nA	75 Ohm
Texas Instruments SN74AHC4066DGVR	SPST - NO	-45 dB	4	5.5 V	2 V	85 °C	-40 °C	50 MHz	1:1	Surface Mount	0.173 in 4.4 mm		14-TFSOP	12 ns	12 ns	100 nA	75 Ohm
Texas Instruments SN74AHC4066RGYR	SPST - NO	-45 dB	4	5.5 V	2 V	85 °C	-40 °C	50 MHz	1:1	Surface Mount			14-VFQFN Exposed Pad	12 ns	12 ns	100 nA	75 Ohm			14-VQFN (3.5x3.5)
Texas Instruments SN74AHC4066DBR	SPST - NO	-45 dB	4	5.5 V	2 V	85 °C	-40 °C	50 MHz	1:1	Surface Mount			14-SSOP	12 ns	12 ns	100 nA	75 Ohm			14-SSOP	5.3 mm	0.209 "

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.57
		10	$ 0.49
		25	$ 0.46
		100	$ 0.37
		250	$ 0.34
		500	$ 0.29
		1000	$ 0.22
	Digi-Reel®	1	$ 0.57
		10	$ 0.49
		25	$ 0.46
		100	$ 0.37
		250	$ 0.34
		500	$ 0.29
		1000	$ 0.22
	Tape & Reel (TR)	2500	$ 0.17
		5000	$ 0.16
		12500	$ 0.15
		25000	$ 0.14
		62500	$ 0.14
Texas Instruments	LARGE T&R	1	$ 0.32
		100	$ 0.21
		250	$ 0.17
		1000	$ 0.11

Description

General part information

SN74AHC4066 Series

This quadruple silicon-gate CMOS analog switch is designed for 1V to 5.5V VCC operation.

The switch is designed to handle both analog and digital signals. Each switch permits signals with amplitudes of up to 5.5V (peak) to be transmitted in either direction.

Each switch section has its own enable input control (C). A high-level voltage applied to C turns on the associated switch section.