IDT74LVC16373A Integrated Device Technology, IDT74LVC16373A Datasheet

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IDT74LVC16373A

Manufacturer Part Number
IDT74LVC16373A
Description
3.3v Cmos 16-bit Transparent D-type Latch With 3-state Outputs And 5 Volt 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
© 2006 Integrated Device Technology, Inc.
1
1
IDT74LVC16373A
3.3V CMOS 16-BIT TRANSPARENT D-TYPE LATCH
1
OE
LE
machine model (C = 200pF, R = 0)
D
CC
CC
1
= 3.3V ± 0.3V, Normal Range
= 2.7V to 3.6V, Extended Range
48
47
1
SK(o)
(Output Skew) < 250ps
TO SEVEN OTHER CHANNELS
D
C
Q
3.3V CMOS 16-BIT
TRANSPARENT D-TYPE
LATCH WITH 3-STATE OUTPUTS
AND 5 VOLT TOLERANT I/O
2
1
Q
1
1
DESCRIPTION:
dual metal CMOS technology. This high-speed, low-power latch is ideal
for temporary storage of data. The LVC16373A can be used for implement-
ing memory address latches, I/O ports, and bus drivers. The Output Enable
and Latch Enable controls are organized to operate each device as two 8-
bit latches or one 16-bit latch. Flow-through organization of signal pins
simplifies layout. All inputs are designed with hysteresis for improved noise
margin.
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.
2
2
2
OE
The LVC16373A 16-bit transparent D-type latch is built using advanced
All pins of the LVC16373A can be driven from either 3.3V or 5V devices.
The LVC16373A has been designed with a
LE
D
1
36
24
25
TO SEVEN OTHER CHANNELS
INDUSTRIAL TEMPERATURE RANGE
D
C
IDT74LVC16373A
Q
±
24mA output driver. This
JUNE 2006
DSC-4624/5
13
2
Q
1

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IDT74LVC16373A Summary of contents

Page 1

... The LVC16373A has been designed with a driver is capable of driving a moderate to heavy load while maintaining speed performance INDUSTRIAL TEMPERATURE RANGE IDT74LVC16373A 24mA output driver. This ± SEVEN OTHER CHANNELS JUNE 2006 DSC-4624 ...

Page 2

... IDT74LVC16373A 3.3V CMOS 16-BIT TRANSPARENT D-TYPE LATCH PIN CONFIGURATION GND GND GND ...

Page 3

... IDT74LVC16373A 3.3V CMOS 16-BIT TRANSPARENT D-TYPE LATCH 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

... IDT74LVC16373A 3.3V CMOS 16-BIT TRANSPARENT D-TYPE LATCH OPERATING CHARACTERISTICS, V Symbol Parameter C Power Dissipation Capacitance per Latch Outputs enabled PD C Power Dissipation Capacitance per Latch Outputs disabled PD SWITCHING CHARACTERISTICS Symbol Parameter t Propagation Delay PLH t xDx to xQx PHL t Propagation Delay PLH t xLE to xQx PHL ...

Page 5

... IDT74LVC16373A 3.3V CMOS 16-BIT TRANSPARENT D-TYPE LATCH 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

... IDT74LVC16373A 3.3V CMOS 16-BIT TRANSPARENT D-TYPE LATCH ORDERING INFORMATION X XX IDT XX LVC Bus-Hold Family Temp. Range CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 XX XXXX Device Type Package PV PVG PA PAG 373A 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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