74ALVC16245PA IDT, Integrated Device Technology Inc, 74ALVC16245PA Datasheet

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74ALVC16245PA

Manufacturer Part Number
74ALVC16245PA
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet

Specifications of 74ALVC16245PA

Logic Family
ALVC
Operating Supply Voltage (typ)
2.5/3.3V
Propagation Delay Time
5.7ns
Number Of Elements
2
Number Of Channels
16
Input Logic Level
LVTTL
Output Logic Level
LVTTL
Output Type
3-State
Package Type
TSSOP
Polarity
Non-Inverting
Logical Function
Bus Transceiver
Operating Supply Voltage (min)
2.3V
Operating Supply Voltage (max)
3.6V
Quiescent Current (typ)
100nA
Technology
CMOS
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
48
Lead Free Status / Rohs Status
Not Compliant
FEATURES:
• 0.5 MICRON CMOS Technology
• Typical t
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
• V
• V
• V
• CMOS power levels (0.4μ μ μ μ μ W typ. static)
• Rail-to-Rail output swing for increased noise margin
• Available in TSSOP package
DRIVE FEATURES:
• High Output Drivers: ±24mA
• Suitable for heavy loads
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
FUNCTIONAL BLOCK DIAGRAM
© 2009 Integrated Device Technology, Inc.
IDT74ALVC16245
3.3V CMOS 16-BIT BUS TRANSCIEVER WITH 3-STATE OUTPUTS
machine model (C = 200pF, R = 0)
CC
CC
CC
= 3.3V ± 0.3V, Normal Range
= 2.7V to 3.6V, Extended Range
= 2.5V ± 0.2V
1
DIR
1
1
1
1
1
1
1
1
SK(o)
A
A
A
A
A
A
A
A
6
3
7
1
2
5
8
4
1
46
41
40
38
47
44
43
37
(Output Skew) < 250ps
3.3V CMOS 16-BIT
BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
12
48
11
5
6
8
2
3
9
1
1
1
1
1
1
1
1
1
B
B
B
B
B
B
B
B
OE
6
7
4
8
2
5
1
3
1
DESCRIPTION:
technology. The ALVC16245 is designed for asynchronous communication
between data buses. The control-function implementation minimizes external
timing requirements.
It allows data transmission from the A bus to the B bus or from the B bus to the
A bus, depending on the logic level at the direction-control (DIR) input. The
output-enable (OE) input can be used to disable the device so that the buses
are effectively isolated.
is capable of driving a moderate to heavy load while maintaining speed
performance.
APPLICATIONS:
• 3.3V high speed systems
• 3.3V and lower voltage computing systems
This 16-bit bus transceiver is built using advanced dual metal CMOS
This device can be used as two 8-bit transceivers or one 16-bit transceiver.
The ALVC16245 has been designed with a ±24mA output driver. This driver
2
DIR
2
2
2
2
2
2
2
2
A
A
A
A
A
A
A
A
6
1
2
3
5
7
8
4
30
27
35
33
29
24
36
32
26
INDUSTRIAL TEMPERATURE RANGE
IDT74ALVC16245
JUNE 2009
17
25
13
14
16
19
20
23
22
2
2
2
2
DSC-4604/6
2
2
2
2
2
B
B
B
B
B
B
OE
B
B
6
7
4
8
2
5
1
3

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74ALVC16245PA Summary of contents

Page 1

... CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS DESCRIPTION: This 16-bit bus transceiver is built using advanced dual metal CMOS technology. The ALVC16245 is designed for asynchronous communication between data buses. The control-function implementation minimizes external timing requirements. This device can be used as two 8-bit transceivers or one 16-bit transceiver. ...

Page 2

IDT74ALVC16245 3.3V CMOS 16-BIT BUS TRANSCIEVER WITH 3-STATE OUTPUTS PIN CONFIGURATION DIR GND ...

Page 3

IDT74ALVC16245 3.3V CMOS 16-BIT BUS TRANSCIEVER WITH 3-STATE OUTPUTS DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Operating Condition –40°C to +85°C A Symbol Parameter V Input HIGH Voltage Level IH V Input LOW ...

Page 4

IDT74ALVC16245 3.3V CMOS 16-BIT BUS TRANSCIEVER WITH 3-STATE OUTPUTS OPERATING CHARACTERISTICS, T Symbol Parameter C Power Dissipation Capacitance Outputs enabled PD C Power Dissipation Capacitance Outputs disabled PD SWITCHING CHARACTERISTICS Symbol Parameter t Propagation Delay PLH t xAx to xBx ...

Page 5

IDT74ALVC16245 3.3V CMOS 16-BIT BUS TRANSCIEVER WITH 3-STATE OUTPUTS TEST CIRCUITS AND WAVEFORMS TEST CONDITIONS (1) (1) Symbol V = 3.3V±0. 2. LOAD V 2.7 2 1.5 1 300 ...

Page 6

... San Jose, CA 95138 XXX XX Device Type Package PA 245 16 Blank 74 for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com 6 INDUSTRIAL TEMPERATURE RANGE Thin Shrink Small Outline Package - Green 16-Bit Bus Transceiver with 3-State Outputs Double-Density, ±24mA No Bus-Hold –40°C to +85°C for Tech Support: logichelp@idt.com ...

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