IDT74LVCH16373APV IDT, Integrated Device Technology Inc, IDT74LVCH16373APV Datasheet

IDT74LVCH16373APV

Manufacturer Part Number
IDT74LVCH16373APV
Description
Manufacturer
IDT, Integrated Device Technology Inc
Type
D-Typer
Datasheet

Specifications of IDT74LVCH16373APV

Logic Family
LVC
Number Of Bits
16
Number Of Elements
2
Latch Mode
Transparent
Polarity
Non-Inverting
Technology
CMOS
Output Type
3-State
Package Type
SSOP
Propagation Delay Time
6.3ns
Operating Supply Voltage (typ)
3.3V
High Level Output Current
-24mA
Low Level Output Current
24mA
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
48
Lead Free Status / Rohs Status
Not Compliant
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
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
FUNCTIONAL BLOCK DIAGRAM
© 2004 Integrated Device Technology, Inc.
IDT74LVCH16373A
3.3V CMOS 16-BIT TRANSPARENT D-TYPE LATCH
1OE
1D1
1LE
machine model (C = 200pF, R = 0)
CC
CC
= 3.3V ± 0.3V, Normal Range
= 2.7V to 3.6V, Extended Range
1
48
47
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,
5 VOLT TOLERANT I/O AND BUS-HOLD
2
1Q1
1
DESCRIPTION
dual metal CMOS technology. This high-speed, low-power latch is ideal
for temporary storage of data. The LVCH16373A can be used for
implementing 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 the device as a translator in a mixed 3.3V/5V
supply system.
whenever the input goes to a high impedance. This prevents floating inputs
and eliminates the need for pull-up/down resistors.
2OE
2LE
2D1
The LVCH16373A 16-bit transparent D-type latch is built using advanced
All pins of the LVCH16373A can be driven from either 3.3V or 5V devices.
The LVCH16373A has “bus-hold” which retains the inputs' last state
24
25
36
TO SEVEN OTHER CHANNELS
INDUSTRIAL TEMPERATURE RANGE
D
C
IDT74LVCH16373A
Q
JANUARY 2004
13
DSC-4735/2
2Q1

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IDT74LVCH16373APV Summary of contents

Page 1

IDT74LVCH16373A 3.3V CMOS 16-BIT TRANSPARENT D-TYPE LATCH FEATURES: • Typical t (Output Skew) < 250ps SK(o) • ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200pF • 3.3V ± ...

Page 2

IDT74LVCH16373A 3.3V CMOS 16-BIT TRANSPARENT D-TYPE LATCH PIN CONFIGURATION 1 1OE 2 1Q1 1Q2 3 4 GND 5 1Q3 6 1Q4 1Q5 1Q6 9 10 GND 11 1Q7 12 1Q8 13 2Q1 14 2Q2 15 GND ...

Page 3

IDT74LVCH16373A 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 ...

Page 4

IDT74LVCH16373A 3.3V CMOS 16-BIT TRANSPARENT D-TYPE LATCH OUTPUT DRIVE CHARACTERISTICS Symbol Parameter V Output HIGH Voltage OH V Output LOW Voltage OL NOTE and V must be within the min. or max. range shown in the DC ELECTRICAL ...

Page 5

IDT74LVCH16373A 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 ...

Page 6

IDT74LVCH16373A 3.3V CMOS 16-BIT TRANSPARENT D-TYPE LATCH ORDERING INFORMATION IDT LVC Temp. Range Bus-Hold Family CORPORATE HEADQUARTERS 2975 Stender Way Santa Clara, CA 95054 XX XXXX Device Type Package PV PA 373A for SALES: ...

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