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Details, datasheet, quote on part number:FSA266
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| Part: | FSA266 |
| Description: | FSA266 - Tinylogic Low Voltage Uhs Dual SPST Normally Open Analog Switch or 2-Bit Bus Switch |
| Company: | Fairchild Semiconductor |
| Datasheet: | Download FSA266 datasheet File size : 221 kB |
| Request For quote: | Find where to buy FSA266
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Datasheet text preview:
NC7WB66 · FSA266 TinyLogic Low Voltage UHS Dual SPST Normally Open Analog Switch or 2-Bit Bus Switch
May 2000 Revised April 2003
NC7WB66 · FSA266 TinyLogic Low Voltage UHS Dual SPST Normally Open Analog Switch or 2-Bit Bus Switch
General Description
The NC7WB66 or FSA266 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 submicron CMOS technology to achieve high speed enable and disable times and low On Resistance over a broad VCC range. The device is specified to operate over the 1.65 to 5.5V VCC 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 VCC operating range.
Features
s Useful in both analog and digital applications s Space saving US8 surface mount package s MicroPak leadless package s Typical 7 On Resistance @ 5V VCC s Broad VCC 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 -3dB bandwidth
Ordering Code:
Product Order Number NC7WB66K8X NC7WB66L8X (Preliminary) FSA266K8X FSA266L8X (Preliminary) Package Number MAB08A MAC08A MAB08A MAC08A Code Top Mark WB6 6 P4 WB6 6 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 5K Units on Tape and Reel Package Description Supplied As
8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3K Units on Tape and Reel 8-Lead MicroPak, 1.6 mm Wide 5K Units on Tape and Reel
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation. MicroPak is a trademark of Fairchild Semiconductor Corporation.
© 2003 Fairchild Semiconductor Corporation
DS500373
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NC7WB66 · FSA266
Logic Symbol
Connection Diagrams
Pin Assignments for US8
(Top View)
Analog Symbol
Pad Assignments for MicroPak
(Top Thru View)
Pin Descriptions
Pin Names A B OE Description Switch Port A Switch Port B Control Input
Function Table
Switch Enable Input (OE) L H
H = HIGH Logic Level L = LOW Logic Level
Function Disconnect B Connected to A
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NC7WB66 · FSA266
Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC) DC Switch Voltage (VS) DC Input Voltage (VIN) (Note 2) DC Input Diode Current @ (IIK) VIN < 0V DC Switch Output Current (IOUT) DC VCC or Ground Current (ICC/IGND) Storage Temperature Range (TSTG) Junction Lead Temperature under Bias (TJ) Junction Lead Temperature (TL) (Soldering, 10 Seconds) Power Dissipation (PD) @ +85°C SC70-6 250 mW
-0.5V to +7.0V -0.5V to VCC + 0.5V -0.5V to +7.0V -50 mA ±128 mA ±100 mA -65°C to +150°C +150°C +260°C
Recommended Operating Conditions (Note 3)
Supply Voltage (VCC) Control Input Voltage (VIN) Switch Input Voltage (VIN) Switch Output Voltage (VOUT) Operating Temperature (TA) Input Rise and Fall Time (tr, tf) Control Input VCC = 1.65V-2.7V Control Input VCC = 3.0V-3.6V Control Input VCC = 4.5V-5.5V Thermal Resistance (JA) 0 ns/V to 20 ns/V 0 ns/V to 10 ns/V 0 ns/V to 5 ns/V 250°C/W 1.65V to 5.5V 0V to 5.5V 0V to VCC 0V to VCC
-40°C to +85°C
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 limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The "Recommended Operating Conditions" table will define the conditions for actual device operation. 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
Symbol VIH VIL IIN IOFF RON Parameter HIGH Level Input Voltage LOW Level Input Voltage Input Leakage Current Switch OFF Leakage Current Switch On Resistance (Note 4) 4.5 VCC (V) 2.3 to 5.5 1.65 to 1.95 2.3 to 5.5 0 to 5.5 1.65 to 5.5 6 7 6 3.0 2.3 1.65 ICC Quiescent Supply Current All Channels ON or OFF Analog Signal Range RRange On Resistance Over Signal Range (Note 4)(Note 5) RON On Resistance Match Between Channels (Note 4)(Note 7) 7.5 8.5 9 10.5 12.5 17 5.5 VCC 4.5 3.0 2.3 1.65 4.5 3.0 2.3 1.65 0 8 15 45 150 0.2 0.2 0.5 0.6 M in 0.7 VCC 0.25 V CC 0.3 VCC ±0.1 ±0.1 10 13.5 10 15 15 20 20 30 30 1 VCC 15 30 75 275 0 1.65 to 1.95 0.75 VCC TA = +25°C Typ Max TA= -40°C to +85°C Min 0.75 VCC 0.7 V CC 0.25VCC 0.3 VCC ±1.0 ±1.0 10 13.5 10 15 15 20 20 30 30 10 VCC 15 30 75 275 µA V IO = -30 mA, 0 VI VCC IO = -24 mA, 0 VI VCC IO = -8 mA, 0 VI VCC IO = -4 mA, 0 VI VCC IO = -30 mA, VI = 3.15 IO = -24 mA, VI = 2.1 IO = -8 mA, VI = 1.6 IO = -4 mA, VI = 1.15 Max V V µA µA 0 VIN 5.5V 0 A, B VCC VI = 0V, IO = 30 mA VI = 2.4V, IO = -30 mA VI = 4.5V, IO = -30 mA VI = 0V, IO = 24 mA VI = 3V, IO = -24 mA VI = 0V, IO = 8 mA VI = 2.3V, IO = -8 mA VI = 0V, IO = 4 mA VI = 1.65V, IO = -4 mA VIN = VCC or GND IOUT = 0 Units Conditions
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