IDT74LVC16344A Integrated Device Technology, IDT74LVC16344A Datasheet

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IDT74LVC16344A

Manufacturer Part Number
IDT74LVC16344A
Description
3.3v Cmos 1-bit To 4-bit Address/clock Driver With 3-state Outputs, 5.0v Tolerant I/o
Manufacturer
Integrated Device Technology
Datasheet
FEATURES:
• Typical t
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
• V
• V
• CMOS power levels (0.4μ μ μ μ μ W typ. static)
• All inputs, outputs, and I/O are 5V tolerant
• Supports hot insertion
• Available in SSOP and TSSOP packages
DRIVE FEATURES:
• High Output Drivers: ±24mA
• Reduced system switching noise
APPLICATIONS:
• 5V and 3.3V mixed voltage systems
• Data communication and telecommunication systems
FUNCTIONAL BLOCK DIAGRAM
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
©
IDT74LVC16344A
3.3V CMOS ONE-TO-FOUR ADDRESS/CLOCK DRIVER
machine model (C = 200pF, R = 0)
2004 Integrated Device Technology, Inc.
CC
CC
= 3.3V ± 0.3V, Normal Range
= 2.7V to 3.6V, Extended Range
SK(o)
(Output Skew) < 250ps
A
A
A
A
1
2
3
4
15
8
14
21
OE
OE
1
2
28
1
3.3V CMOS ONE-TO-FOUR
ADDRESS/CLOCK DRIVER
WITH 3-STATE OUTPUTS
AND 5 VOLT TOLERANT I/O
16
20
23
27
2
6
9
13
B
B
B
B
B
B
B
B
11
21
14
24
31
41
34
44
1
DESCRIPTION:
metal CMOS technology. This high speed, low power device provides the
ability to fanout to memory arrays. Eight banks, each with a fanout of 4, and
3-state control provide efficient address distribution. One or more banks may
be used for clock distribution.
devices. This feature allows the use of this device as a translator in a mixed
3.3V/5V supply system.
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
A
A
A
A
The LVC16344A is a 1:4 address/clock driver built using advanced dual
All pins of this address line driver can be driven from either 3.3V or 5V
The LVC16344A has been designed with a ±24mA output driver. This
7
5
8
6
43
36
49
42
OE
OE
4
3
29
56
INDUSTRIAL TEMPERATURE RANGE
IDT74LVC16344A
48
34
44
55
30
41
51
37
JANUARY 2004
B
B
B
B
B
B
B
B
71
74
81
84
51
54
61
64
DSC-4576/5

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IDT74LVC16344A Summary of contents

Page 1

... INDUSTRIAL TEMPERATURE RANGE IDT74LVC16344A JANUARY 2004 DSC-4576/5 ...

Page 2

... IDT74LVC16344A 3.3V CMOS ONE-TO-FOUR ADDRESS/CLOCK DRIVER PIN CONFIGURATION 1 OE1 GND GND GND ...

Page 3

... IDT74LVC16344A 3.3V CMOS ONE-TO-FOUR ADDRESS/CLOCK DRIVER 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 Voltage Level IL I Input Leakage Current High Impedance Output Current ...

Page 4

... IDT74LVC16344A 3.3V CMOS ONE-TO-FOUR ADDRESS/CLOCK DRIVER OPERATING CHARACTERISTICS, V Symbol Parameter C Power Dissipation Capacitance per Buffer/Driver Outputs enabled PD C Power Dissipation Capacitance per Buffer/Driver Outputs disabled PD SWITCHING CHARACTERISTICS Symbol Parameter t Propagation Delay PLH Bxx PHL t Output Enable Time PZH OEx to Bxx ...

Page 5

... IDT74LVC16344A 3.3V CMOS ONE-TO-FOUR ADDRESS/CLOCK DRIVER TEST CIRCUITS AND WAVEFORMS TEST CONDITIONS (1) (1) Symbol V = 3.3V±0. 2. LOAD V 2.7 2 1.5 1 300 300 LZ V 300 300 OUT Pulse (1, 2) D.U.T. Generator R T Test Circuit for All Outputs ...

Page 6

... IDT74LVC16344A 3.3V CMOS ONE-TO-FOUR ADDRESS/CLOCK DRIVER ORDERING INFORMATION X XX IDT XX LVC Temp. Range Bus-Hold Family CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 XX XXXX Device Type Package PV PVG PA PAG 344A 16 Blank 74 for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com 6 INDUSTRIAL TEMPERATURE RANGE ...

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