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IDT74LVCH16374A

Integrated Device Technology
Part Number IDT74LVCH16374A
Manufacturer Integrated Device Technology
Description 3.3V CMOS 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
Published Sep 19, 2008
Detailed Description IDT74LVCH16374A 3.3V CMOS 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP INDUSTRIAL TEMPERATURE RANGE 3.3V CMOS 16-BIT IDT74LV...
Datasheet PDF File IDT74LVCH16374A PDF File

IDT74LVCH16374A
IDT74LVCH16374A

Overview
IDT74LVCH16374A 3.
3V CMOS 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP INDUSTRIAL TEMPERATURE RANGE 3.
3V CMOS 16-BIT IDT74LVCH16374A EDGE-TRIGGERED D-TYPE FLIPFLOP WITH 3-STATE OUTPUTS, 5V TOLERANT I/O AND BUS-HOLD • Typical tSK(o) (Output Skew) < 250ps • ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200pF, R = 0) • VCC = 3.
3V ± 0.
3V, Normal Range • VCC = 2.
7V to 3.
6V, Extended Range • CMOS power levels (0.
4µ W typ.
static) www.
DataSheet4U.
com • All inputs, outputs, and I/O are 5V tolerant • Supports hot insertion • Available in SSOP, TSSOP, and TVSOP packages FEATURES: DESCRIPTION DRIVE FEATURES: APPLICATIONS: • High Output Drivers: ±24mA • Reduced system switching noise • 5V and 3.
3V mixed voltage systems • Data communication and telecommunication systems The LVCH16374A 16-bit edge-triggered D-type register 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 each 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 LVCH16374A 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 LVCH16374A has been designed with a ±24mA output driver.
This driver is capable of driving a moderate to heavy load while maintaining speed performance.
The LVCH16374A has “bus-hold” which retains the inputs’ last state whenever the input goes to a high impedance.
This prevents floating inputs and eliminates the need for pull-up/down resistors.
FUNCTIONAL BLOCK DIAGRAM 1OE 1 2OE 24 1CLK 48 2CLK 25 C1 1D1 47 C1 2 1D 1Q1 2D1 36 1D 13 2Q1 TO SEVEN OTHER CHANNELS TO SEVEN OTHER CHANNELS The IDT logo is a registered ...


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