FSTU16862QSPX Fairchild Semiconductor, FSTU16862QSPX Datasheet

no-image

FSTU16862QSPX

Manufacturer Part Number
FSTU16862QSPX
Description
IC SWITCH BUS 20BIT TTL 48QVSOP
Manufacturer
Fairchild Semiconductor
Type
Bus Switchr
Datasheet

Specifications of FSTU16862QSPX

Circuit
5 x 1:1
Independent Circuits
4
Voltage Supply Source
Single Supply
Voltage - Supply
4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-QVSOP
Logic Family
FST
Number Of Bits
20
Number Of Elements
4
Technology
CMOS
High Level Output Current
-128mA
Low Level Output Current
128mA
On Resistance
11Ohm
Propagation Delay Time
7.4ns
Package Type
QVSOP
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
4V
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Quiescent Current
3uA
Pin Count
48
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output High, Low
-
Lead Free Status / Rohs Status
Compliant
© 2005 Fairchild Semiconductor Corporation
FSTU16862QSP
FSTU16862MTD
Order Number
FSTU16862
20-Bit Bus Switch with 2V Undershoot Protection
General Description
The Fairchild Switch FSTU16862 provides 20-bits of high-
speed 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 20-bit bus switch. When OE
is LOW, the switch is ON and Port A is connected to Port B.
When OE
between the A and B Ports. The A and B Ports are pro-
tected against undershoot to support an extended range to
2.0V below ground. Fairchild's integrated Undershoot
Hardened Circuit (UHC
and responds by preventing voltage differentials from
developing and turning the switch on.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
UHC
¥
is a trademark of Fairchild Semiconductor Corporation.
X
is HIGH, a high impedance state exists
Package
MQA48A
Number
MTD48
¥
) senses undershoot at the I/O
48-Lead Quarter Size Very Small Outline Package (QVSOP), JEDEC MO-154, 0.150" Wide
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
DS500703
X
Features
Undershoot hardened to
4
Minimal propagation delay through the switch
Low l
Zero bounce in flow-through mode
Control inputs compatible with TTL level
See Application Note AN-5008 for details on
FSTU - Undershoot Protected Fairchild Switch Family
:
Package Description
switch connection between two ports
CC

2V (A and B Ports)
May 2002
Revised June 2005
www.fairchildsemi.com

Related parts for FSTU16862QSPX

FSTU16862QSPX Summary of contents

Page 1

... 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. ¥ UHC is a trademark of Fairchild Semiconductor Corporation. © 2005 Fairchild Semiconductor Corporation Features  Undershoot hardened to ...

Page 2

Logic Diagram Pin Descriptions Pin Name Description OE Bus Switch Enables x A Bus A B Bus B Truth Table Inputs Inputs/Outputs HIGH Voltage Level L LOW Voltage Level Z High ...

Page 3

Absolute Maximum Ratings Supply Voltage ( Switch Voltage (V ) (Note Input Voltage (V ) (Note Input Diode Current ( Output Current (I ) ...

Page 4

AC Electrical Characteristics Symbol Parameter V Min Propagation Delay Bus-to-Bus PHL PLH (Note Output Enable Time PZH PZL Output Disable Time PHZ PLZ Note 8: This parameter is guaranteed by ...

Page 5

AC Loading and Waveforms : : Note: Input driven by 50 source terminated in 50 Note: C includes load and stray capacitance L Note: Input PRR 1.0 MHz, t 500 ns W FIGURE 2. AC Test Circuit FIGURE 3. AC ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted 48-Lead Quarter Size Very Small Outline Package (QVSOP), JEDEC MO-154, 0.150" Wide www.fairchildsemi.com Package Number MQA48A 6 ...

Page 7

Physical Dimensions Physical Dimensions inches (millimeters) unless otherwise noted (Continued) inches (millimeters) unless otherwise noted (Continued) 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide Technology Description The Fairchild Switch family derives from and embodies Fairchild’s proven switch ...

Related keywords