INDUSTRIALTEMPERATURERANGE

IDT74LVC16374A

3.3VCMOS16-BITEDGE-TRIGGEREDD-TYPEFLIP-FLOP

1

JUNE 2006

INDUSTRIAL TEMPERATURE RANGE

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

© 2006 Integrated Device Technology, Inc.

DSC-4752/5

FEATURES:

• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using

machine model (C = 200pF, R = 0)

• CMOS power levels (0.4

μμμμμ W typ. static)

• All inputs, outputs, and I/O are 5V tolerant

• Supports hot insertion

• Available in SSOP, TSSOP, and TVSOP packages

FUNCTIONAL BLOCK DIAGRAM

APPLICATIONS:

• 5V and 3.3V mixed voltage systems

• Data communication and telecommunication systems

DRIVE FEATURES:

• High Output Drivers: ±24mA

• Reduced system switching noise

IDT74LVC16374A

DESCRIPTION:

The LVC16374A 16-bit edge-triggered D-type flip-flop is built using

advanced dual metal CMOS technology. This high-speed, low-power

register is ideal for use as a buffer register for data synchronization and

storage. The Output Enable (

OE) and clock (CLK) controls are organized

to operate this device as two 8-bit registers or one 16-bit register with

common clock. Flow-through organization of signal pins simplifies layout.

All inputs are designed with hysteresis for improved noise margin.

All pins of the LVC16374A can be driven from either 3.3V or 5V devices.

This feature allows the use of this device as a translator in a mixed 3.3V/

5V supply system.

The LVC16374A has been designed with a ±24mA output driver. This

driver is capable of driving a moderate to heavy load while maintaining

speed performance.

3.3V CMOS 16-BIT

EDGE-TRIGGERED D-TYPE

FLIP-FLOP WITH 3-STATE OUTPUTS,

5 VOLT TOLERANT I/O

1

OE

D

C

1

CLK

1

1

TO SEVEN OTHER CHANNELS

2

OE

D

C

2

CLK

2

2

TO SEVEN OTHER CHANNELS

1

48

47

2

24

25

36

13