FST3384WM Fairchild Semiconductor, FST3384WM Datasheet

IC SWITCH BUS 10BIT LP 24SOIC

FST3384WM

Manufacturer Part Number
FST3384WM
Description
IC SWITCH BUS 10BIT LP 24SOIC
Manufacturer
Fairchild Semiconductor
Type
Bus Switchr
Datasheet

Specifications of FST3384WM

Circuit
5 x 1:1
Independent Circuits
2
Voltage Supply Source
Single Supply
Voltage - Supply
4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output High, Low
-
© 2000 Fairchild Semiconductor Corporation
FST3384WM
FST3384QSC
FST3384MTC
FST3384
10-Bit Low Power Bus Switch
General Description
The Fairchild Switch FST3384 provides 10 bits of high-
speed CMOS TTL-compatible bus switches. 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 two 5-bit switches with separate bus enable (OE) sig-
nals. When OE is LOW, the switch is ON and Port A is con-
nected to Port B. When OE is HIGH, the switch is OPEN
and a high-impedance state exists between the two ports.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Diagram
Pin Descriptions
Order Number
OE
A
B
0
0
–A
–B
1
, OE
9
9
Pin Names
2
Package Number
MQA24
MTC24
M24B
Bus Switch Enable
Bus A
Bus B
Description
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
24-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 Wide
24-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
DS500046
Features
Connection Diagram
Truth Table
OE
4 switch connection between two ports
Minimal propagation delay through the switch
Ultra low power with
Zero ground bounce in flow-through mode
Control inputs compatible with TTL level
H
H
L
L
1
Package Description
OE
H
H
L
L
2
A
A
HIGH-Z State A
HIGH-Z State HIGH-Z State
0
0
–A
–A
B
4
4
0
–B
4
0.1 A typical I
A
HIGH-Z State
September 1997
Revised November 2000
5
5
–A
–A
B
9
9
5
–B
www.fairchildsemi.com
CC
9
Disconnect
Function
Connect
Connect
Connect

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FST3384WM Summary of contents

Page 1

... Port B. When OE is HIGH, the switch is OPEN and a high-impedance state exists between the two ports. Ordering Code: Order Number Package Number FST3384WM M24B 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide FST3384QSC MQA24 24-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 Wide ...

Page 2

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

Page 3

AC Electrical Characteristics Symbol Parameter V CC Min Prop Delay Bus to Bus (Note 6) PHL PLH Output Enable Time PZH PZL 1 ...

Page 4

Physical Dimensions inches (millimeters) unless otherwise noted 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide 24-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 Wide www.fairchildsemi.com Package Number M24B Package Number MQA24 4 ...

Page 5

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 24-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Technology Description The Fairchild Switch family derives from and embodies Fairchild’s proven switch technology used for several years in its 74LVX3L384 ...

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