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CD4066BM Datasheet, PDF (1/8 Pages) National Semiconductor (TI) – Quad Bilateral Switch
June 1992
CD4066BM CD4066BC Quad Bilateral Switch
General Description
The CD4066BM CD4066BC is a quad bilateral switch in-
tended for the transmission or multiplexing of analog or digi-
tal signals It is pin-for-pin compatible with CD4016BM
CD4016BC but has a much lower ‘‘ON’’ resistance and
‘‘ON’’ resistance is relatively constant over the input-signal
range
Features
Y Wide supply voltage range
3V to 15V
Y High noise immunity
Y Wide range of digital and
analog switching
0 45 VDD (typ )
g7 5 VPEAK
Y ‘‘ON’’ resistance for 15V operation
80X
Y Matched ‘‘ON’’ resistance
over 15V signal input
DRONe5X (typ )
Y ‘‘ON’’ resistance flat over peak-to-peak signal range
Y High ‘‘ON’’ ‘‘OFF’’
65 dB (typ )
output voltage ratio
Y High degree linearity
fise10 kHz RLe10 kX
0 1% distortion (typ )
High degree linearity
High degree linearity
fise1 kHz Vise5Vp-p
VDDbVSSe10V RLe10 kX
Y Extremely low ‘‘OFF’’
0 1 nA (typ )
switch leakage
VDDbVSSe10V TAe25 C
Y Extremely high control input impedance 1012X(typ )
Y Low crosstalk
b50 dB (typ )
between switches
fise0 9 MHz RLe1 kX
Y Frequency response switch ‘‘ON’’
40 MHz (typ )
Applications
Y Analog signal switching multiplexing
 Signal gating
 Squelch control
 Chopper
 Modulator Demodulator
 Commutating switch
Y Digital signal switching multiplexing
Y CMOS logic implementation
Y Analog-to-digital digital-to-analog conversion
Y Digital control of frequency impedance phase and an-
alog-signal-gain
Schematic and Connection Diagrams
Order Number CD4066B
C1995 National Semiconductor Corporation TL F 5665
Dual-In-Line Package
Top View
TL F 5665 – 1
RRD-B30M105 Printed in U S A