IDT74FST163209 IDT [Integrated Device Technology], IDT74FST163209 Datasheet

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IDT74FST163209

Manufacturer Part Number
IDT74FST163209
Description
9-BIT BUS EXCHANGE SWITCH
Manufacturer
IDT [Integrated Device Technology]
Datasheet

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Part Number
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Quantity
Price
Part Number:
IDT74FST163209PV
Manufacturer:
IDT
Quantity:
20 000
FEATURES:
• Bus switches provide zero delay paths
• Extended commercial range of –40 C to +85 C
• Low switch on-resistance:
• TTL-compatible input and output levels
• ESD > 2000V per MIL-STD-883, Method 3015;
• Available in SSOP, TSSOP and TVSOP
FUNCTIONAL BLOCK DIAGRAM
PIN DESCRIPTION
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
COMMERCIAL TEMPERATURE RANGE
DESCRIPTION:
Bus switch devices perform the function of connecting or
isolating two ports without providing any inherent current sink
1996 Integrated Device Technology, Inc.
FST163xxx – 4
> 200V using machine model (C = 200pF, R = 0)
The FST163209 belongs to IDT's family of Bus switches.
Pin Names
Integrated Device Technology, Inc.
A
B
S
1,
1,
0-2
A
B
2
2
I/O
I/O
I
Buses A
Control Pins for Mux and Switch
Enable Functions
1,
Description
A
2
, B
9-BIT BUS EXCHANGE
SWITCH
1,
B
2
1
1
A
A
S
S
S
1
2
0
1
2
3510 tbl 01
1 of 9 Channels
Flow Control
1
or source capability. Thus they generate little or no noise of
their own while providing a low resistance path for an external
driver. These devices connect input and output ports through
an n-channel FET. When the gate-to-source junction of this
FET is adequately forward-biased the device conducts and
the resistance between input and output ports is small. With-
out adequate bias on the gate-to-source junction of the FET,
the FET is turned off, therefore with no V
has hot insertion capability.
between input and output ports reduces the delay in this path
to close to zero.
that support 2 way bus exchange. The S
bus exchange and switch enable functions.
The low on-resistance and simplicity of the connection
The FST163209 provides four 9-bit TTL- compatible ports
1
1
B
B
1
2
3510 drw 01
ADVANCE INFORMATION
IDT74FST163209
CC
SEPTEMBER 1996
0-2
applied, the device
pins control the
DSC-3510/1

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IDT74FST163209 Summary of contents

Page 1

... The S bus exchange and switch enable functions Channels Flow Control Description 3510 tbl 01 1 IDT74FST163209 ADVANCE INFORMATION applied, the device CC pins control the 0 3510 drw 01 SEPTEMBER 1996 DSC-3510/1 ...

Page 2

... IDT74FST163209 9-BIT BUS EXCHANGE SWITCH PIN CONFIGURATION GND GND SO48-1 SO48-2 SO48 GND ...

Page 3

... IDT74FST163209 9-BIT BUS EXCHANGE SWITCH DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Commercial – + Symbol Parameter V Input HIGH Voltage IH V Input LOW Voltage IL I Input HIGH Current Input LOW Voltage High Impedance Output Current ...

Page 4

... IDT74FST163209 9-BIT BUS EXCHANGE SWITCH POWER SUPPLY CHARACTERISTICS Symbol Parameter I Quiescent Power Supply Current CC TTL Inputs HIGH I Dynamic Power Supply CCD (4) Current I Total Power Supply Current C NOTES: 1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type. ...

Page 5

... IDT74FST163209 9-BIT BUS EXCHANGE SWITCH TEST CIRCUITS AND WAVEFORMS TEST CIRCUITS FOR ALL OUTPUTS Pulse D.U.T. Generator R T SET-UP, HOLD AND RELEASE TIMES DATA INPUT t SU TIMING INPUT ASYNCHRONOUS CONTROL PRESET CLEAR ETC. SYNCHRONOUS CONTROL PRESET CLEAR t SU CLOCK ENABLE ETC ...

Page 6

... IDT74FST163209 9-BIT BUS EXCHANGE SWITCH ORDERING INFORMATION IDT XX FST 16 XX Temp. Range Device Type Integrated Device Technology, Inc. reserves the right to make changes to the specifications in this data sheet in order to improve design or performance and to supply the best possible product. Integrated Device Technology, Inc. ...

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