FSA2257MTCX_NL Fairchild Semiconductor, FSA2257MTCX_NL Datasheet

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FSA2257MTCX_NL

Manufacturer Part Number
FSA2257MTCX_NL
Description
Low RON Low Voltage Dual SPDT Bi-directional Analog Switch
Manufacturer
Fairchild Semiconductor
Datasheet
© 2005 Fairchild Semiconductor Corporation
FSA2257L10X
FSA2257MTCX
FSA2257MTCX_NL
(Note 1)
FSA2257
Low R
Bi-Directional Analog Switch
General Description
The FSA2257 is a high performance bi-directional dual Sin-
gle Pole Double Throw (SPDT) analog switch.This switch
can be configured as either a multiplexer or a demultiplexer
by select pins. The device features ultra low R
maximum at 4.5V V
range of 1.65V to 5.5V. The device is fabricated with sub-
micron CMOS technology to achieve fast switching speeds
and is designed for break-before-make operation. The
select input is TTL level compatible.
Ordering Code:
Pb-Free package per JEDEC J-STD-020B.
Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.
Block Diagram
MicroPak
Number
Order
¥
is a trademark of Fairchild Semiconductor Corporation.
ON
CC
Low Voltage Dual SPDT
MAC010A
Package
Number Top Mark
MTC14
MTC14
and will operate over the wide V
FSA2257 14-Lead Thin Shrink Small Outline Package (TSSOP),
FSA2257 Pb-Free 14-Lead Thin Shrink Small Outline Package
Product
Code
EP
Pb-Free 10-Lead MicroPak, 1.6 mm x 2.1mm
JEDEC MO-153, 4.4mm Wide
(TSSOP), JEDEC MO-153, 4.4mm Wide
DS500884
ON
of 1.3
CC
:
Package Description
Features
O
O
O
O
O
O
O
Applications
• Cell Phone
• PDA
• Ultra-Portable
Maximum 1.15
0.3
Space saving Pb-Free MicroPak
Broad V
Fast turn-on and turn-off time
Break-before-make enable circuitry
Over-voltage tolerant TTL compatible control input
:
max R
CC
operating range: 1.65V to 5.5V
ON
:
flatness for
ON Resistance (R

5V supply
April 2004
Revised July 2005
¥
5K Units on Tape and
Reel
2500 Units on Tape and
Reel
2500 Units on Tape and
Reel
packaging
ON
www.fairchildsemi.com
) for 4.5V supply
Supplied As

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FSA2257MTCX_NL Summary of contents

Page 1

... MAC010A EP FSA2257MTCX MTC14 FSA2257 14-Lead Thin Shrink Small Outline Package (TSSOP), FSA2257MTCX_NL MTC14 FSA2257 Pb-Free 14-Lead Thin Shrink Small Outline Package (Note 1) Pb-Free package per JEDEC J-STD-020B. Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only. ...

Page 2

Connection Diagrams Pin Assignments for TSSOP (Top View) Analog Symbols (Top Through View) www.fairchildsemi.com Pad Assignments for MicroPak (Top View) Truth Table Control Input(s) Function L B Connected Connected HIGH Logic ...

Page 3

Absolute Maximum Ratings Supply Voltage ( Switch Voltage (V ) (Note 3) 0. Input Voltage (V ) (Note 3) IN Input Diode Current Switch Current Peak Switch Current (Pulsed duration, ...

Page 4

AC Electrical Characteristics 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 t Break-Before-Make 2.7 to 3.6 B-M Time 4.5 ...

Page 5

AC Loading and Waveforms C includes Fixture and Stray Capacitance L FIGURE 1. Turn-On/Turn-Off Timing C Includes Fixture and Stray Capacitance L FIGURE 2. Break-Before-Make Timing FIGURE 3. OFF Isolation and Crosstalk Logic Input Waveforms Inverted for Switches that have ...

Page 6

AC Loading and Waveforms FIGURE 5. ON/OFF Capacitance Measurement Setup www.fairchildsemi.com (Continued) Q FIGURE 4. Charge Injection FIGURE 6. Bandwidth FIGURE 7. Harmonic Distortion )(C ) OUT L ...

Page 7

Tape and Reel Specification Tape Format For Micropak 10 Package Tape Designator Section Leader (Start End) L10X Carrier Trailer (Hub End) REEL DIMENSIONS inches (millimeters) Tape Size 7.0 0.059 0.512 0.795 8 mm (177.8) (1.50) (13.00) ...

Page 8

Physical Dimensions inches (millimeters) unless otherwise noted Pb-Free 10-Lead MicroPak, 1 2.1mm www.fairchildsemi.com Package Number MAC010A 8 ...

Page 9

Physical Dimensions Physical Dimensions inches (millimeters) unless otherwise noted (Continued) inches (millimeters) unless otherwise noted (Continued) 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Fairchild does not assume any responsibility for use of any circuitry described, no ...

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