FSA266 鈥?NC7WB66 TinyLogic錚?Low Voltage UHS Dual SPST Normally Open Analog Switch or 2-Bit Bus Switch
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Low Voltage UHS Dual SPST
Normally Open Analog Switch or 2-Bit Bus Switch
General Description
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 times and low On Resistance over a broad
V
CC
range. The device is specified to operate over the 1.65
to 5.5V V
CC
operating range. The device is organized as a
dual switch with independent 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 voltages
up to 5.5V independent of the V
CC
operating range.
Features
s
Useful in both analog and digital applications
s
Space saving US8 surface mount package
s
MicroPak
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leadless package
s
Typical 7
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On Resistance @ 5V V
CC
s
Broad V
CC
operating range: 1.65V to 5.5V
s
Rail-to-Rail signal handling
s
Power down high impedance control inputs
s
Control inputs are overvoltage tolerant
s
Control inputs are CMOS compatible
s
>
300 MHz
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3dB bandwidth
Ordering Code:
Product
Order
Number
FSA266K8X
FSA266L8X
NC7WB66K8X
NC7WB66L8X
Package
Number
MAB08A
MAC08A
MAB08A
MAC08A
Code
Top Mark
WB66
P4
WB66
P4
8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3K Units on Tape and Reel
8-Lead MicroPak, 1.6 mm Wide
8-Lead MicroPak, 1.6 mm Wide
5K Units on Tape and Reel
5K Units on Tape and Reel
8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3K Units on Tape and Reel
Package Description
Supplied As
TinyLogic錚?is a registered trademark of Fairchild Semiconductor Corporation.
MicroPak錚?is a trademark of Fairchild Semiconductor Corporation.
漏 2003 Fairchild Semiconductor Corporation
DS500373
www.fairchildsemi.com
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