NC7WB66K8X [ONSEMI]
低电压双通道 SPST 常开模拟开关,或 2 位总线开关;型号: | NC7WB66K8X |
厂家: | ONSEMI |
描述: | 低电压双通道 SPST 常开模拟开关,或 2 位总线开关 开关 光电二极管 |
文件: | 总13页 (文件大小:326K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Is Now Part of
To learn more about ON Semiconductor, please visit our website at
www.onsemi.com
Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers
will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor
product management systems do not have the ability to manage part nomenclature that utilizes an underscore
(_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain
device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated
device numbers. The most current and up-to-date ordering information can be found at www.onsemi.com. Please
email any questions regarding the system integration to Fairchild_questions@onsemi.com.
ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number
of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right
to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON
Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON
Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s
technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA
Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended
or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out
of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor
is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
May 2000
Revised December 2005
FSA266 • NC7WB66
Low Voltage Dual SPST
Normally Open Analog Switch or 2-Bit Bus Switch
General Description
Features
The FSA266 or NC7WB66 is an ultra high-speed (UHS) dual
single-pole/single-throw (SPST) analog switch or 2-bit bus
switch. The device is fabricated with advanced sub-micron
CMOS technology to achieve high speed enable and disable
Useful in both analog and digital applications
Space saving US8 surface mount package
MicroPak Pb-Free leadless package
times and low On Resistance over a broad V
device is specified to operate over the 1.65 to 5.5V V operat-
range. The
CC
Typical 7 On Resistance @ 5V V
CC
CC
ing range. The device is organized as a dual switch with inde-
pendent CMOS compatible switch enable (OE) controls. When
OE is HIGH, the switch is ON and Port A is connected to Port B.
When OE is LOW, the switch is OPEN and a high-impedance
state exists between the two ports. The enable inputs tolerate
Broad V operating range: 1.65V to 5.5V
CC
Rail-to-Rail signal handling
Power down high impedance control inputs
Control inputs are overvoltage tolerant
Control inputs are CMOS compatible
300 MHz 3dB bandwidth
voltages up to 5.5V independent of the V operating range.
CC
Ordering Code:
Product
Order
Package
Code
Package Description
Supplied As
Number
FSA266K8X
FSA266L8X
Number Top Mark
MAB08A
MAC08A
WB66
P4
8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3K Units on Tape and Reel
Pb-Free 8-Lead MicroPak, 1.6 mm Wide 5K Units on Tape and Reel
8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3K Units on Tape and Reel
Pb-Free 8-Lead MicroPak, 1.6 mm Wide 5K Units on Tape and Reel
NC7WB66K8X MAB08A
NC7WB66L8X MAC08A
WB66
P4
Pb-Free package per JEDEC J-STD-020B.
MicroPak is a trademark of Fairchild Semiconductor Corporation.
© 2005 Fairchild Semiconductor Corporation
DS500373
www.fairchildsemi.com
Logic Symbol
Connection Diagrams
Pin Assignments for US8
(Top View)
Pad Assignments for MicroPak
Analog Symbol
(Top Through View)
Pin Descriptions
Pin Names
Description
Switch Port A
Switch Port B
Control Input
A
B
OE
Function Table
Switch Enable Input
Function
(OE)
L
Disconnect
H
B Connected to A
H
L
HIGH Logic Level
LOW Logic Level
www.fairchildsemi.com
2
Absolute Maximum Ratings(Note 1)
Recommended Operating
Conditions (Note 3)
Supply Voltage (V
)
0.5V to 7.0V
0.5V to V 0.5V
CC
DC Switch Voltage (V )
S
CC
Supply Voltage (V
)
1.65V to 5.5V
0V to 5.5V
CC
DC Input Voltage (V ) (Note 2)
0.5V to 7.0V
IN
Control Input Voltage (V
)
IN
DC Input Diode Current
Switch Input Voltage (V
)
0V to V
0V to V
IN
CC
CC
@ (I ) V
0V
50 mA
128 mA
IK
IN
Switch Output Voltage (V
)
OUT
DC Switch Output Current (I
)
OUT
Operating Temperature (T )
40 C to 85 C
A
DC V or Ground Current (I /I
)
100 mA
CC
CC GND
Input Rise and Fall Time (t , t )
r
f
Storage Temperature Range (T
)
65 C to 150 C
STG
Control Input V
Control Input V
Control Input V
1.65V 2.7V
3.0V 3.6V
4.5V 5.5V
0 ns/V to 20 ns/V
0 ns/V to 10 ns/V
0 ns/V to 5 ns/V
250 C/W
CC
CC
CC
Junction Lead Temperature
under Bias (T )
150 C
260 C
J
Junction Lead Temperature (T )
L
Thermal Resistance (
)
JA
(Soldering, 10 Seconds)
Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety
of the device cannot be guaranteed. The device should not be operated at these lim-
its. The parametric values defined in the Electrical Characteristics tables are not
guaranteed at the absolute maximum ratings. The “Recommended Operating Condi-
tions” table will define the conditions for actual device operation.
Power Dissipation (P ) @ 85 C
D
SC70-6
250 mW
Note 2: The input and output negative voltage ratings may be exceeded if the input
and output diode current ratings are observed.
Note 3: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
V
T
25 C
Typ
T
40 C to 85 C
Max
CC
A
A
Symbol
Parameter
Units
Conditions
(V)
Min
Max
Min
V
V
HIGH Level Input Voltage
1.65 to 1.95 0.75 V
0.75 V
IH
CC
CC
CC
CC
V
V
2.3 to 5.5
1.65 to 1.95
2.3 to 5.5
0 to 5.5
0.7 V
0.7 V
LOW Level Input Voltage
0.25 V
0.25V
IL
CC
CC
0.3 V
0.3 V
CC
CC
I
Input Leakage Current
Switch OFF Leakage Current
Switch On Resistance
(Note 4)
0.1
1.0
A
A
0
0
V
V
5.5V
IN
IN
I
1.65 to 5.5
0.1
10.0
13.5
10.0
15.0
15.0
20.0
20.0
30.0
30.0
1.0
10.0
13.5
10.0
15.0
15.0
20.0
20.0
30.0
30.0
A, B
0V, I
V
CC
OFF
R
6.0
7.0
30 mA
30 mA
30 mA
24 mA
ON
I
O
4.5
3.0
V
2.4V, I
4.5V, I
I
O
6.0
V
V
V
V
V
V
V
V
I
O
7.5
0V, I
3V, I
0V, I
I
O
O
O
8.5
24 mA
8 mA
I
9.0
I
2.3
10.5
12.5
17.0
2.3V, I
0V, I
8 mA
I
O
1.65
4 mA
I
O
1.65V, I
4 mA
I
O
I
Quiescent Supply Current
All Channels ON or OFF
Analog Signal Range
On Resistance Over
Signal Range
V
CC
or GND
CC
IN
5.5
1.0
10.0
A
V
I
0
OUT
V
0
V
0
V
CC
CC
CC
RRange
4.5
3.0
8.0
15.0
45.0
150
0.2
15.0
30.0
75.0
275
15.0
30.0
75.0
275
I
I
I
I
I
I
I
I
I
I
I
I
30 mA, 0
24 mA, 0
8 mA, 0
4 mA, 0
V
V
V
V
O
O
O
O
O
O
O
O
O
O
O
O
I
I
CC
CC
(Note 4)(Note 5)
2.3
V
V
I
I
CC
CC
1.65
4.5
V
V
R
On Resistance Match
Between Channels
(Note 4)(Note 7)
30 mA, V 3.15
I
ON
3.0
0.2
24 mA, V 2.1
I
2.3
0.5
8 mA, V 1.6
I
1.65
4.5
0.6
4 mA, V 1.15
I
R
On Resistance Flatness
(Note 4)(Note 5)(Note 6)
2.5
6.0
17.5
60.0
250
6.0
17.5
60.0
250
30 mA, 0
24 mA, 0
8 mA, 0
4 mA, 0
V
V
V
V
flat
I
I
CC
CC
3.0
8.0
2.3
33.0
135
V
V
I
I
CC
CC
1.65
V
V
Note 4: Measured by the voltage drop between A and B pins at the indicated current through the switch. On Resistance is determined by the lower of the
voltages on the two (A or B) pins.
Note 5: Guaranteed by design.
Note 6: Flatness is defined as the difference between the minimum and maximum value of ON Resistance over the specified range of conditions.
3
www.fairchildsemi.com
DC Electrical Characteristics (Continued)
Note 7:
R
R
max
R
min measured at identical V , temperature and voltage levels.
ON
ON
ON CC
AC Electrical Characteristics
V
T
40 C to 85 C
Figure
CC
A
Symbol
, t
Parameter
Units
Conditions
(V)
Min
Typ
0.35
0.7
1.1
2.0
2.0
2.5
3.2
5.7
2.6
3.4
4.2
6.2
Max
1.0
1.5
2.5
4.0
3.2
3.9
5.6
10.0
4.1
5.0
6.9
10.5
Number
t
Propagation Delay Bus-to-Bus
(Note 8)
4.5 to 5.5
3.0 to 3.6
2.3 to 2.7
1.65 to 1.95
4.5 to 5.5
3.0 to 3.6
2.3 to 2.7
1.65 to 1.95
4.5 to 5.5
3.0 to 3.6
2.3 to 2.7
1.65 to 1.95
1.65 to 5.5
PHL PLH
V
OPEN
50 pF, RU RD 500
I
Figures
1, 2
ns
C
L
t
, t
Output Enable Time
Turn on Time
0.8
1.2
1.5
2.5
0.8
1.5
2.0
3.0
PZL PZH
V
0V for t
PZH
I
Figures
1, 2
ns
ns
V
2 x V for t
CC PZL
I
C
50 pF, RU RD 500
L
t
, t
Output Disable Time
Turn Off Time
PLZ PHZ
V
V
0V for t
PHZ
I
Figures
1, 2
2 x V for t
PLZ
I
CC
C
C
R
R
f
50 pF, RU RD 500
0.1 nF, V 0V,
, f 1 MHz
L
Q
Charge Injection (Note 9)
Off Isolation (Note 10)
Crosstalk
pC
dB
Figure 3
Figure 4
Figure 5
Figure 8
L
GEN
0
GEN
OIRR
Xtalk
1.65 to 5.5
1.65 to 5.5
1.65 to 5.5
5
-55.0
70.0
300
50 , C
5 pF,
L
L
L
10 MHz
50 , C
10 MHz
dB
R
f
5 pF,
L
BW
3dB Bandwidth
Total Harmonic Distortion
(Note 9)
MHz
%
R
R
50
L
L
THD
600
.016
0.5 V
P-P
f
600 Hz to 20 KHz
Note 8: This parameter is guaranteed by design. The switch contributes no propagation delay other than the RC delay of the On Resistance of the switch and the 50 pF load
capacitance.
Note 9: Guaranteed by design.
Note 10: Off Isolation 20 log [V /V ]
Bn
10
A
Capacitance
Symbol
Parameter
Typ
2.5
Max
Units
pF
Conditions
Figures
C
C
C
Control Pin Input Capacitance
V
V
V
0V
IN
CC
CC
CC
(OFF) Switch Port Off Capacitance
5.0
pF
5.0V
5.0V
Figure 6
Figure 7
I/O
I/O
(ON)
Switch Port Capacitance when Switch is Enabled
10.0
pF
www.fairchildsemi.com
4
AC Loading and Waveforms
Input driven by 50 source terminated in 50
includes load and stray capacitance.
C
L
Input PRR 1.0 MHz; t
500 ns
w
FIGURE 1. AC Test Circuit
FIGURE 2. AC Waveforms
FIGURE 3. Charge Injection Test
5
www.fairchildsemi.com
AC Loading and Waveforms (Continued)
FIGURE 4. Off Isolation
FIGURE 5. Crosstalk
FIGURE 6. Channel Off Capacitance
FIGURE 7. Channel On Capacitance
FIGURE 8. Bandwidth
www.fairchildsemi.com
6
Tape and Reel Specification
TAPE FORMAT for US8
Package
Tape
Number
Cavity
Cover Tape
Designator
Section
Leader (Start End)
Carrier
Cavities
125 (typ)
250
Status
Empty
Filled
Status
Sealed
Sealed
Sealed
K8X
Trailer (Hub End)
75 (typ)
Empty
TAPE DIMENSIONS inches (millimeters)
TAPE FORMAT for MicroPak
Package
Tape
Number
Cavity
Cover Tape
Designator
Section
Leader (Start End)
Carrier
Cavities
125 (typ)
250
Status
Empty
Filled
Status
Sealed
Sealed
Sealed
L8X
Trailer (Hub End)
75 (typ)
Empty
TAPE DIMENSIONS inches (millimeters)
7
www.fairchildsemi.com
REEL DIMENSIONS inches (millimeters)
Tape Size
A
7.0
B
0.059
C
0.512
D
0.795
N
2.165
W1
W2
0.567
(14.40)
W3
0.331 0.059/ 0.000
W1 0.078/ 0.039
8 mm
(177.8)
(1.50)
(13.00)
(20.20)
(55.00)
(8.40 1.50/ 0.00)
(W1 2.00/ 1.00)
www.fairchildsemi.com
8
Physical Dimensions inches (millimeters) unless otherwise noted
8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide
Package Number MAB08A
9
www.fairchildsemi.com
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
Pb-Free 8-Lead MicroPak, 1.6 mm Wide
Package Number MAC08A
www.fairchildsemi.com
10
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY
ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT
CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION
As used herein:
provided in the labeling, can be reasonably expected to
result in significant injury to the user.
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body, or
(b) support or sustain life, or (c) whose failure to perform
when properly used in accordance with instructions for use
2. A critical component is any component of a life support
device or system whose failure to perform can be reason-
ably expected to cause the failure of the life support device
or system, or to affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of terms
Datasheet Identification Product Status
Definition
Advance Information
Formative or In Design This datasheet contains the design specifications for product develop-
ment. Specifications may change in any manner without notice.
Preliminary
First Production
Full Production
Not In Production
This datasheet contains preliminary data, and supplementary data will
be published at a later date. Fairchild Semiconductor reserves the right
to make changes at any time without notice in order to improve design.
No Identification Needed
Obsolete
This datasheet contains final specifications. Fairchild Semiconductor
reserves the right to make changes at any time without notice in order
to improve design.
This datasheet contains specifications on a product that has been dis-
continued by Fairchild Semiconductor. The datasheet is printed for ref-
erence information only.
11
www.fairchildsemi.com
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5817−1050
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
Literature Distribution Center for ON Semiconductor
19521 E. 32nd Pkwy, Aurora, Colorado 80011 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: orderlit@onsemi.com
For additional information, please contact your local
Sales Representative
© Semiconductor Components Industries, LLC
www.onsemi.com
相关型号:
NC7WBD3125K8X_NL
Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 1-Bit, True Output, CMOS, PDSO8, 3.10 MM, MO-187, US-8
FAIRCHILD
©2020 ICPDF网 联系我们和版权申明