TC74HC4066AP/AF/AFT
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HC4066AP, TC74HC4066AF, TC74HC4066AFT
Quad Bilateral Switch
The TC74HC4066A is a high speed CMOS QUAD BILATERAL
SWITCH fabricated with silicon gate C2MOS technology.
It consists of four independent high speed switches capable of
controlling either digital or analog signals while maintaining the
CMOS low power dissipation.
Control input (C) is provided to control the switch. The switch
turns ON while the C input is high, and the switch turns OFF while
low.
All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
TC74HC4066AP
TC74HC4066AF
Features
Low power dissipation: ICC = 1.0 μA (max) at Ta = 25°C
High noise immunity: VNIH = VNIL = 28% VCC (min)
Low ON resistance: RON = 50 Ω (typ.) at VCC = 9 V
High degree of linearity: THD = 0.05% (typ.) at VCC = 4.5 V
Pin and function compatible with TC4066B series
TC74HC4066AFT
Weight
DIP14-P-300-2.54
SOP14-P-300-1.27A
TSSOP14-P-0044-0.65A
: 0.96 g (typ.)
: 0.18 g (typ.)
: 0.06 g (typ.)
Start of commercial production
1986-11
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TC74HC4066AP/AF/AFT
Pin Assignment
1I/O
IEC Logic Symbol
14
1
(13)
1C
(1)
1I/O
VCC
1O/I
2
13
1C
2O/I
3
12
4C
2I/O
4
11
4I/O
2C
5
10
4O/I
3C
6
9
3O/I
GND
(VSS)
7
8
3I/O
2C (5)
(4)
2I/O
×1
1
1
(2)
(3)
(6)
3C
(8)
3I/O
(9)
(12)
4C
(11)
4I/O
(10)
1O/I
2O/I
3O/I
4O/I
(top view)
Truth Table
Control
Switch Function
H
On
L
Off
System diagram (Per Circuit)
I/O
O/I
C
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Absolute Maximum Ratings (Note)
Characteristics
Symbol
Rating
Unit
Supply voltage range
VCC
-0.5 to 13
V
Control input voltage
VIN
-0.5 to VCC + 0.5
V
Switch I/O voltage
VI/O
-0.5 to VCC + 0.5
V
Control input diode current
IIK
±20
mA
II/OK
±20
mA
Switch through Current
IT
±25
mA
DC VCC/ground current
ICC
±50
mA
Power dissipation
PD
500 (DIP) (Note 1)/180 (SOP/TSSOP)
mW
Storage temperature
Tstg
-65 to 150
°C
I/O diode current
Note:
Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or
even destruction.
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1: 500 mW in the range of Ta = -40 to 65°C. From Ta = 65 to 85°C a derating factor of -10 mW/°C should be
applied up to 300 mW.
Operating Ranges (Note)
Characteristics
Symbol
Rating
Unit
Supply voltage
VCC
2 to 12
V
Control input voltage
VIN
0 to VCC
V
Switch I/O voltage
VI/O
0 to VCC
V
Operating temperature
Topr
-40 to 85
°C
0 to 1000 (VCC = 2.0 V)
Input rise and fall time
0 to 500 (VCC = 4.5 V)
tr, tf
ns
0 to 400 (VCC = 6.0 V)
0 to 250 (VCC = 10.0 V)
Note:
The operating ranges must be maintained to ensure the normal operation of the device.
Unused control inputs must be tied to either VCC or GND.
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Electrical Characteristics
DC Characteristics
Ta =
-40 to 85°C
Ta = 25°C
Characteristics
High-level control
input voltage
Low-level control
input voltage
Symbol
Test Condition
VCC (V)
Min
Typ.
Max
Min
Max
2.0
1.50
―
―
1.50
―
4.5
3.15
―
―
3.15
―
9.0
6.30
―
―
6.30
―
12.0
8.40
―
―
8.40
―
2.0
―
―
0.50
―
0.50
4.5
―
―
1.35
―
1.35
9.0
―
―
2.70
―
2.70
12.0
―
―
3.60
―
3.60
4.5
―
96
170
―
200
VI/O = VCC to GND
9.0
―
55
85
―
100
II/O ≤ 1 mA
12.0
―
45
80
―
90
2.0
―
160
―
―
―
4.5
―
70
100
―
130
―
VIHC
―
VILC
VIN = VIHC
ON resistance
RON
VIN = VIHC
VI/O = VCC or GND
Input/output leakage
current
ΔRON
(switch on, output
open)
Control input current
Quiescent supply
current
V
Ω
9.0
―
50
75
―
95
―
45
70
―
90
VIN = VIHC
4.5
―
10
―
―
―
VI/O = VCC to GND
9.0
―
5
―
―
―
II/O ≤ 1 mA
12.0
―
5
―
―
―
12.0
―
―
±100
―
±1000
nA
12.0
―
―
±100
―
±1000
nA
12.0
―
―
±100
―
±1000
nA
6.0
―
―
1.0
―
10.0
9.0
―
―
4.0
―
40.0
12.0
―
―
8.0
―
80.0
Ω
VOS = VCC or GND
IOFF
(switch off)
Switch input leakage
current
V
12.0
II/O ≤ 1 mA
Difference of ON
resistance between
switches
Unit
VIS = GND or VCC
VIN = VILC
IIZ
IIN
ICC
VOS=VCC or GND
VIN = VIHC
VIN = VCC or GND
VIN = VCC or GND
4
μA
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AC Characteristics (CL = 50 pF, input: tr = tf = 6 ns)
Ta =
-40 to 85°C
Ta = 25°C
Characteristics
Phase difference
between input and
output
Output enable time
Output disable time
Symbol
Test Condition
φI-O
―
VCC (V)
Min
Typ.
Max
Min
Max
2.0
―
10
50
―
65
4.5
―
4
10
―
13
9.0
―
3
8
―
10
12.0
―
3
7
―
9
ns
2.0
―
18
100
―
125
tpZL
RL = 1 kΩ
4.5
―
8
20
―
25
tpZH
CL = 50 pF
9.0
―
6
12
―
22
12.0
―
6
12
―
18
2.0
―
20
115
―
145
―
29
ns
tpLZ
RL = 1 kΩ
4.5
10
23
―
tpHZ
CL = 50 pF
9.0
―
8
20
―
25
12.0
―
8
18
―
22
2.0
―
30
―
―
―
4.5
―
30
―
―
―
9.0
―
30
―
―
―
12.0
―
30
―
―
―
RL = 1 kΩ
Maximum control
input frequency
CL = 50 pF
VOUT = 1/2 VCC
Unit
ns
MHz
Control input
capacitance
CIN
―
―
5
10
―
10
pF
Switch terminal
capacitance
CI/O
―
―
6
―
―
―
pF
Feed through
capacitance
CIOS
―
―
0.5
―
―
―
pF
Power dissipation
capacitance
CPD
―
15
―
―
―
pF
(Note 1)
Note 1: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load.
Average operating current can be obtained by the equation:
ICC (opr) = CPD·VCC·fIN + ICC / 4 (per channel)
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Analog Switch Characteristics (Note) (GND = 0 V, Ta = 25°C)
Characteristics
Symbol
Typ.
Test Condition
Unit
VCC (V)
fIN = 1 kHz, VIN = 4 Vp-p, @VCC = 4.5 V
Sine wave distortion
4.5
0.05
9.0
0.04
Increase fIN frequency until dB meter reads -3dB
4.5
200
RL = 50 Ω, CL = 10 pF
9.0
200
RL = 10 kΩ, VIN = 8 Vp-p, @VCC = 9.0 V
(T.H.D)
%
CL = 50 pF
Adjust fIN voltage to obtain 0dBm at VOS
Frequency response
(switch on)
fmax
MHz
fIN = 1 MHz, sine wave
VIN is centered at VCC/2
Feedthrough attenuation
Adjust input for 0dBm
4.5
-60
(switch off)
RL = 600 Ω, CL = 50 pF
9.0
-60
dB
fIN = 1 MHz, sine wave
Crosstalk
RL = 600 Ω, CL = 50 pF
4.5
60
(control input to signal output)
fIN = 1 MHz, square wave (tr = tf = 6 ns)
9.0
100
4.5
-60
9.0
-60
Adjust VIN to obtain 0dBm at input
Crosstalk
(between any switches)
RL = 600 Ω, CL = 50 pF
fIN = 1 MHz, sine wave
Note:
mV
dB
These characteristics are determined by design of devices.
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Switching Characteristics Test Circuits
1. tpLZ, tpHZ, tpZL, tpZH
6 ns
VCC
VC
from
P.G
C
10%
6 ns
VCC
90%
50%
GND
VCC
1 kΩ
O/I
I/O
S2
GND
VOH
50%
tpZH
50 pF
S1
90%
VO/I
(S1 = VCC, S2 = GND)
VO/I
(S1 = GND, S2 = VCC)
tpHZ
50%
tpZL
VOL
VOH
10%
tpLZ VOL
2. Cross Talk (control input-switch output)
fIN = 1 MHz duty = 50% tr = tf = 6 ns
VCC/2
VCC
C
I/O
600 Ω
O/I
VCC/2
50 pF
from
P.G
600 Ω
VCC
VCC
GND
GND
3. Feedthrough Attenuation
VCC
VIN
I/O
O/I
GND
50 pF
600 Ω
0.1 μF
VCC
600 Ω
C
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4. CIOS, CI/O
CIOS
VCC
C
VCC
O/I
CI/O
I/O
CI/O
GND
5. Crosstalk (between any two switches)
VCC
VIN
VCC
O/I
I/O
600 Ω
50 pF
C
50 pF
0.1 μF 600 Ω
600 Ω
O/I
I/O
600 Ω
C
GND
6. Frequency Response (switch on)
VCC
O/I
I/O
GND
10 pF
0.1 μF
VCC
50 Ω
C
VIN
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TC74HC4066AP/AF/AFT
Package Dimensions
Weight: 0.96 g (typ.)
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TC74HC4066AP/AF/AFT
Package Dimensions
Weight: 0.18 g (typ.)
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TC74HC4066AP/AF/AFT
Package Dimensions
Weight: 0.06 g (typ.)
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TC74HC4066AP/AF/AFT
RESTRICTIONS ON PRODUCT USE
• Toshiba Corporation, and its subsidiaries and affiliates (collectively "TOSHIBA"), reserve the right to make changes to the information
in this document, and related hardware, software and systems (collectively "Product") without notice.
• This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with
TOSHIBA's written permission, reproduction is permissible only if reproduction is without alteration/omission.
• Though TOSHIBA works continually to improve Product's quality and reliability, Product can malfunction or fail. Customers are
responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and
systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily
injury or damage to property, including data loss or corruption. Before customers use the Product, create designs including the
Product, or incorporate the Product into their own applications, customers must also refer to and comply with (a) the latest versions of
all relevant TOSHIBA information, including without limitation, this document, the specifications, the data sheets and application notes
for Product and the precautions and conditions set forth in the "TOSHIBA Semiconductor Reliability Handbook" and (b) the
instructions for the application with which the Product will be used with or for. Customers are solely responsible for all aspects of their
own product design or applications, including but not limited to (a) determining the appropriateness of the use of this Product in such
design or applications; (b) evaluating and determining the applicability of any information contained in this document, or in charts,
diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operating
parameters for such designs and applications. TOSHIBA ASSUMES NO LIABILITY FOR CUSTOMERS' PRODUCT DESIGN OR
APPLICATIONS.
• PRODUCT IS NEITHER INTENDED NOR WARRANTED FOR USE IN EQUIPMENTS OR SYSTEMS THAT REQUIRE
EXTRAORDINARILY HIGH LEVELS OF QUALITY AND/OR RELIABILITY, AND/OR A MALFUNCTION OR FAILURE OF WHICH
MAY CAUSE LOSS OF HUMAN LIFE, BODILY INJURY, SERIOUS PROPERTY DAMAGE AND/OR SERIOUS PUBLIC IMPACT
("UNINTENDED USE"). Except for specific applications as expressly stated in this document, Unintended Use includes, without
limitation, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for
automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions,
safety devices, elevators and escalators, devices related to electric power, and equipment used in finance-related fields. IF YOU USE
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• ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED IN THE RELEVANT TERMS AND CONDITIONS OF SALE
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Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances,
including without limitation, the EU RoHS Directive. TOSHIBA ASSUMES NO LIABILITY FOR DAMAGES OR LOSSES
OCCURRING AS A RESULT OF NONCOMPLIANCE WITH APPLICABLE LAWS AND REGULATIONS.
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