background image

11

www.fairchildsemi.com

FSA

3

35
7 Low V

o

lt

age

 SP

3T A

n

al

og 

Swit

c

h

 (3
:1 
Multiple

xer

/Demultiple

x

e

r)

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:

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

provided in the labeling, can be reasonably expected to
result in significant injury to the user.

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

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

Full Production

This datasheet contains final specifications. Fairchild Semiconductor 
reserves the right to make changes at any time without notice in order 
to improve design.

Obsolete

Not In Production

This datasheet contains specifications on a product that has been dis-
continued by Fairchild Semiconductor. The datasheet is printed for ref-
erence information only.

Summary of Contents for FSA3357

Page 1: ...5V VCC operating range The control input tolerates voltages up to 5 5V independent of the VCC operating range Features O Useful in both analog and digital applications O Space saving US8 8 lead surface mount package O Low On Resistance 9 on typ 3 3V VCC O Broad VCC operating range 1 65V to 5 5V O Rail to Rail signal handling O Power down high impedance control input O Overvoltage tolerance of cont...

Page 2: ... View Pin Assignments for MicroPak Top Through View Connection Diagram Top View Pin Descriptions Function Table Pin Names Description A1 B0 B1 B2 Data Ports S1 S2 Control Input S1 S2 Function 0 0 No Connection 1 0 B0 Connected to A 0 1 B1 Connected to A 1 1 B2 Connected to A ...

Page 3: ...ut Voltage VOUT 0V to VCC Operating Temperature TA 40qC to 85qC Input Rise and Fall Time tr tf Control Input VCC 2 3V 3 6V 0 ns V to 10 ns V Control Input VCC 4 5V 5 5V 0 ns V to 5 ns V Thermal Resistance TJA 250qC W MicroPak 8L Package 224qC W Symbol Parameter VCC TA 25qC TA 40qC to 85qC Units Conditions V Min Typ Max Min Max VIH HIGH Level 1 65 1 95 0 75 VCC 0 75 VCC V Input Voltage 2 3 5 5 0 7 ...

Page 4: ...ditions Figure V Min Typ Max Min Max Number tPHL Propagation Delay 1 65 1 95 2 0 ns VI OPEN Figures 1 2 tPLH Bus to Bus 2 3 2 7 1 1 Note 8 3 0 3 6 0 7 4 5 5 5 0 4 tPZL Output Enable Time 1 65 1 95 5 0 32 0 5 0 34 0 ns Figures 1 2 tPZH Turn on Time 2 3 2 7 3 0 15 0 3 0 16 5 VI 2 x VCC for tPZL A to Bn 3 0 3 6 2 0 9 5 2 0 11 0 VI 0V for tPZH 4 5 5 5 1 5 6 5 1 5 7 0 tPLZ Output Disable Time 1 65 1 95...

Page 5: ...Loading and Waveforms Note Input driven by 50 source terminated in 50 Note CL includes load and stray capacitance Note Input PRR 1 0 MHz tW 500 ns FIGURE 1 AC Test Circuit FIGURE 2 AC Waveforms FIGURE 3 Break Before Make Interval Timing ...

Page 6: ...ldsemi com 6 FSA3357 AC Loading and Waveforms Continued FIGURE 4 Charge Injection Test FIGURE 5 Off Isolation FIGURE 6 Crosstalk FIGURE 7 Channel Off Capacitance FIGURE 8 Channel On Capacitance FIGURE 9 Bandwidth ...

Page 7: ...s Package Tape Number Cavity Cover Tape Designator Section Cavities Status Status Leader Start End 125 typ Empty Sealed K8X Carrier 250 Filled Sealed Trailer Hub End 75 typ Empty Sealed Tape Size A B C D N W1 W2 W3 8 mm 7 0 0 059 0 512 0 795 2 165 0 331 0 059 0 000 0 567 W1 0 078 0 039 177 8 1 50 13 00 20 20 55 00 8 40 1 50 0 00 14 40 W1 2 00 1 00 ...

Page 8: ...Cover Tape Designator Section Cavities Status Status Leader Start End 125 typ Empty Sealed L8X Carrier 5000 Filled Sealed Trailer Hub End 75 typ Empty Sealed Tape Size A B C D N W1 W2 W3 8 mm 7 0 0 059 0 512 0 795 2 165 0 331 0 059 0 000 0 567 W1 0 078 0 039 177 8 1 50 13 00 20 20 55 00 8 40 1 50 0 00 14 40 W1 2 00 1 00 ...

Page 9: ...9 www fairchildsemi com FSA3357 Physical Dimensions inches millimeters unless otherwise noted 8 Lead US8 JEDEC MO 187 Variation CA 3 1mm Wide Package Number MAB08A ...

Page 10: ...www fairchildsemi com 10 FSA3357 Physical Dimensions inches millimeters unless otherwise noted Continued Pb Free 8 Lead MicroPak 1 6 mm Wide Package Number MAC08A ...

Page 11: ...ult in significant injury to the user 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 D...

Reviews: