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IDT74FCT163373A

Integrated Device Technology
Part Number IDT74FCT163373A
Manufacturer Integrated Device Technology
Description 3.3V CMOS 16-BIT TRANSPARENT LATCH
Published Apr 4, 2005
Detailed Description 3.3V CMOS 16-BIT TRANSPARENT LATCH Integrated Device Technology, Inc. IDT74FCT163373/A/C FEATURES: • 0.5 MICRON CMOS T...
Datasheet PDF File IDT74FCT163373A PDF File

IDT74FCT163373A
IDT74FCT163373A

Overview
3.
3V CMOS 16-BIT TRANSPARENT LATCH Integrated Device Technology, Inc.
IDT74FCT163373/A/C FEATURES: • 0.
5 MICRON CMOS Technology • Typical tSK(o) (Output Skew) < 250ps • ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200pF, R = 0) • Packages include 25 mil pitch SSOP, 19.
6 mil pitch TSSOP and 15.
7 mil pitch TVSOP • Extended commercial range of -40°C to +85°C • VCC = 3.
3V ±0.
3V, Normal Range or VCC = 2.
7 to 3.
6V, Extended Range • CMOS power levels (0.
4µW typ.
static) • Rail-to-Rail output swing for increased noise margin • Low Ground Bounce (0.
3V typ.
) • Inputs (except I/O) can be driven by 3.
3V or 5V components DESCRIPTION: The FCT163373/A/C 16-bit transparent D-type latches are built using advanced dual metal CMOS technology.
These high-speed, low-power latches are ideal for temporary storage of data.
They 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.
Flowthrough organization of signal pins simplifies layout.
All inputs are designed with hysteresis for improved noise margin.
The inputs of FCT163373/A/C can be driven from either 3.
3V or 5V devices.
This feature allows the use of these transparent latches as translators in a mixed 3.
3V/5V supply system.
With xLE inputs HIGH, the FCT163373/A/C can be used as buffers to connect 5V components to a 3.
3V bus.
FUNCTIONAL BLOCK DIAGRAM 1OE 2OE 1LE 1D1 2LE D 1O1 2D1 D 2O1 C C TO 7 OTHER CHANNELS 2601 drw 01 TO 7 OTHER CHANNELS 2601 drw 02 The IDT logo is a registered trademark of Integrated Device Technology, Inc.
COMMERCIAL TEMPERATURE RANGE ©1996 Integrated Device Technology, Inc.
AUGUST 1996 8.
4 DSC-2601/6 1 IDT74FCT163373/A/C 3.
3V 16-BIT TRANSPARENT LATCH COMMERCIAL TEMPERATURE RANGES PIN CONFIGURATIONS PIN DESCRIPTION Pin Names xDx Description Data Inputs Latch Enable Input (Active HIGH) Output Enable Input (Active L...


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