IDT74FST163383PA IDT, Integrated Device Technology Inc, IDT74FST163383PA Datasheet

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IDT74FST163383PA

Manufacturer Part Number
IDT74FST163383PA
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet

Specifications of IDT74FST163383PA

Number Of Bits
10
Propagation Delay Time
0.25ns
Package Type
TSSOP
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Pin Count
48
Mounting
Surface Mount
Lead Free Status / RoHS Status
Supplier Unconfirmed
FUNCTIONAL BLOCK DIAGRAM
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
PIN DESCRIPTION
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
COMMERCIAL TEMPERATURE RANGE
DESCRIPTION:
switches. Bus switch devices perform the function of connect-
ing or isolating two ports without providing any inherent
current sink or source capability. Thus they generate little or
1997 Integrated Device Technology, Inc.
FST163xxx – 5
FST1632xxx — 28
> 200V using machine model (C = 200pF, R = 0)
The FST163383/1632383 belong to IDT's family of Bus
Pin Names
C
A
0-9
0-9
BX
BE
, D
, B
1,2
1,2
0-9
0-9
BE
B
A
B
A
B
X1
0
0
4
4
1
I/O
I/O
I/O
I
I
Buses A, B
Buses C, D
Bus Switch Enable (Active LOW)
Bus Exchange
Description
20-BIT BUS EXCHANGE
SWITCH
D
C
D
C
0
4
4
0
3474 tbl 01
1
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. Without adequate bias on the gate-to-source junction
of the FET, the FET is turned off, therefore with no V
applied, the device has hot insertion capability.
between input and output ports reduces the delay in this path
to close to zero.
device, thus eliminating the need for external 25
resistors.
TTL- compatible ports that support 2 way bus exchange. The
BX pin controls the bus exchange and the BE pin serves as the
enable pin.
The low on-resistance and simplicity of the connection
The FST1632xxx integrates terminating resistors in the
The FST163383 and FST1632383 each provide four 4-bit
BE
B
A
B
A
B
X2
5
5
9
9
2
ADVANCE INFORMATION
IDT74FST1632383
IDT74FST163383
C
D
C
D
5
9
9
5
MAY 1996
3474 drw 01
DSC-3474/4
series
CC

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IDT74FST163383PA Summary of contents

Page 1

FEATURES: • Bus switches provide zero delay paths • Extended commercial range of – +85 C • Low switch on-resistance: FST163xxx – 5 FST1632xxx — 28 • TTL-compatible input and output levels • ESD > 2000V per MIL-STD-883, ...

Page 2

IDT74FST163383, IDT74FST1632383 20-BIT BUS EXCHANGE SWITCH PIN CONFIGURATION 1 BE1 ...

Page 3

IDT74FST163383, IDT74FST1632383 20-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 ...

Page 4

IDT74FST163383, IDT74FST1632383 20-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. ...

Page 5

IDT74FST163383, IDT74FST1632383 20-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 ...

Page 6

IDT74FST163383, IDT74FST1632383 20-BIT BUS EXCHANGE SWITCH ORDERING INFORMATION IDT XX FST 16 XX Temp. Range Device Type X Package 163383 1632383 74 6 COMMERCIAL TEMPERATURE RANGE Shrink Small Outline Package (SO48-1) Thin Shrink Small Outline Package (SO48-2) ...

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