FST16210MTDX
FST16210MTDX Datasheet
FST16210 20-Bit Bus Switch
| Part | Datasheet |
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FST16210MTDX |
FST16210MTDX (pdf) |
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| FST16210 20-Bit Bus Switch FST16210 20-Bit Bus Switch The Fairchild Switch FST16210 provides 20-Bits of highspeed CMOS TTL-compatible bus switching. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as a 10-bit or 20-Bit bus switch. When OE1 is LOW, the switch is ON and Port 1A is connected to Port 1B. When OE2 is LOW, Port 2A is connected to Port 2B. s 4 switch connection between two ports. s Minimal propagation delay through the switch. s Low lCC. s Zero bounce in flow-through mode. s Control inputs compatible with TTL level. Ordering Code: Order Number Package Number Package Description FST16210MTD MTD48 48-Lead Thin Shrink Small Outline Package TSSOP , JEDEC MO-153, 6.1mm Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Logic Diagram Pin Descriptions Pin Name OE1, OE2 1A, 2A 1B, 2B Description Bus Switch Enables Bus A Bus B Truth Table Inputs Inputs/Outputs 1A, 1B 1A 1B 1A 1B 2A, 2B 2A 2B Z 2A 2B 2005 Fairchild Semiconductor Corporation DS500193 FST16210 Absolute Maximum Ratings Note 1 Supply Voltage VCC DC Switch Voltage VS DC Input Voltage VIN Note 2 DC Input Diode Current lIK VIN 0V DC Output IOUT Sink Current DC VCC/GND Current ICC/IGND Storage Temperature Range TSTG 128mA 100mA to qC Recommended Operating Conditions Note 3 Power Supply Operating VCC Input Voltage VIN Output Voltage VOUT Input Rise and Fall Time tr, tf Switch Control Input 4.0V to 5.5V 0V to 5.5V 0V to 5.5V 0nS/V to 5nS/V Switch I/O 0nS/V to DC Free Air Operating Temperature TA -40 qC to qC 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 rating. 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 control inputs must be held high or low. They may not float. DC Electrical Characteristics Parameter VCC V TA qC to qC Units Note 4 Conditions Clamp Diode Voltage HIGH Level Input Voltage VIL II IOZ RON ICC ' ICC |
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