FSA1157 Fairchild Semiconductor, FSA1157 Datasheet

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FSA1157

Manufacturer Part Number
FSA1157
Description
Low RON Low Voltage SPST Analog Switch
Manufacturer
Fairchild Semiconductor
Datasheet

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© 2004 Fairchild Semiconductor Corporation
FSA1156P6
FSA1156P6X
FSA1156L6X
FSA1157P6
FSA1157P6X
FSA1157L6X
FSA1156 • FSA1157
Low R
General Description
The FSA1156 and FSA1157 are high performance Single
Pole/Single Throw (SPST) analog switches. The devices
feature ultra low R
over the wide V
fabricated with sub-micron CMOS technology to achieve
fast switching speeds. The select input is TTL level com-
patible. The FSA1156 has Normally Open operation and
the FSA1157 has Normally Closed operation.
Ordering Code:
MicroPak
Order Number
is a trademark of Fairchild Semiconductor Corporation.
ON
CC
range of 1.65V to 5.5V. The devices are
ON
Low Voltage SPST Analog Switch
Product Code
Top Mark
of 0.75
156
156
157
157
EH
EJ
(typical) and will operate
Package
MAA06A
MAA06A
MAC06A
MAA06A
MAA06A
MAC06A
Number
DS500842
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead MicroPak, 1.0mm Wide
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead MicroPak, 1.0mm Wide
Package Description
Features
Maximum 0.9 On Resistance (R
at 25 C
0.3
Broad V
Fast turn-on and turn-off time
Over-voltage tolerant TTL compatible control input
Available in SC70 and MicroPak
mount packages
maximum R
CC
operating range: 1.65V to 5.5V
ON
flatness for 4.5V supply
November 2003
Revised July 2004
250 Units on Tape and Reel
3k Units on Tape and Reel
5k Units on Tape and Reel
250 Units on Tape and Reel
3k Units on Tape and Reel
5k Units on Tape and Reel
ON
space saving surface
) for 4.5V supply
www.fairchildsemi.com
Supplied As

Related parts for FSA1157

FSA1157 Summary of contents

Page 1

... FSA1156 • FSA1157 Low R Low Voltage SPST Analog Switch ON General Description The FSA1156 and FSA1157 are high performance Single Pole/Single Throw (SPST) analog switches. The devices feature ultra low R of 0.75 (typical) and will operate ON over the wide V range of 1.65V to 5.5V. The devices are ...

Page 2

... Analog Symbols Pin Assignments for SC70 Package (Top View) FSA1156 (Normally Open) Pin Assignments for SC70 Package (Top View) FSA1157 (Normally Closed) Truth Table Control Input Function of Function of (S) FSA1156 FSA1157 L OFF HIGH Logic Level L LOW Logic Level www.fairchildsemi.com Pin Assignments for MicroPak ...

Page 3

Absolute Maximum Ratings Supply Voltage ( Switch Voltage (Note 2) 0. Input Voltage (V ) (Note 2) IN Input Diode Current Switch Current Peak Switch Current (Pulsed at 1mS duration, 10% Duty Cycle) Power Dissipation at ...

Page 4

AC Electrical Characteristics V CC Symbol Parameter (V) Min t Turn ON Time 2.7 to 3.6 ON 4.5 to 5.5 t Turn OFF Time 2.7 to 3.6 OFF 4.5 to 5.5 Q Charge Injection 2.7 to 3.6 4.5 to 5.5 ...

Page 5

Typical Operating Characteristics 5 www.fairchildsemi.com ...

Page 6

AC Loading and Waveforms C Includes Fixture and Stray Capacitance L www.fairchildsemi.com Logic Input Waveforms Inverted for Switches that have the Opposite Logic Sense FIGURE 1. Turn ON/OFF Timing FIGURE 2. Charge Injection FIGURE 3. OFF Isolation 6 ...

Page 7

AC Loading and Waveforms (Continued) FIGURE 4. Bandwidth FIGURE 5. Harmonic Distortion FIGURE 6. ON/OFF Capacitance 7 www.fairchildsemi.com ...

Page 8

Tape and Reel Specification TAPE FORMAT for SC70 Package Tape Designator Section Leader (Start End) P6X Carrier Trailer (Hub End) TAPE DIMENSIONS inches (millimeters) www.fairchildsemi.com Number Cavity Cavities Status 125 (typ) Empty 3000 Filled 75 (typ) Empty 8 Cover Tape ...

Page 9

Tape and Reel Specification TAPE FORMAT for MircoPak Package Tape Designator Section Leader (Start End) L6X Carrier Trailer (Hub End) TAPE DIMENSIONS inches (millimeters) REEL DIMENSIONS inches (millimeters) Tape Size 7.0 0.059 0.512 0.795 8 mm ...

Page 10

Physical Dimensions inches (millimeters) unless otherwise noted 6-Lead SC70, EIAJ SC88, 1.25mm Wide www.fairchildsemi.com Package Number MAA06A 10 ...

Page 11

Physical Dimensions Physical Dimensions inches (millimeters) unless otherwise noted (Continued) inches (millimeters) unless otherwise noted (Continued) Technology Description The Fairchild Switch family derives from and embodies Fairchild’s proven switch technology used for several years in its 74LVX3L384 (FST3384) bus switch ...

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