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74ACT11374DWR

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Texas Instruments

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

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SOIC (DW)
Integrated Circuits (ICs)

74ACT11374DWR

Active
Texas Instruments

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

Technical Specifications

Parameters and characteristics for this part

Specification74ACT11374DWR
Clock Frequency70 MHz
Current - Output High, Low [custom]24 mA
Current - Output High, Low [custom]24 mA
Current - Quiescent (Iq)8 ÁA
FunctionStandard
Input Capacitance4 pF
Max Propagation Delay @ V, Max CL11.3 ns
Mounting TypeSurface Mount
Number of Bits per Element [custom]8
Number of Elements1
Operating Temperature [Max]85 C
Operating Temperature [Min]-40 ¯C
Output TypeNon-Inverted, Tri-State
Package / Case24-SOIC
Package / Case [custom]7.5 mm
Package / Case [custom]0.295 in
Supplier Device Package24-SOIC
Trigger TypePositive Edge
TypeD-Type
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]4.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 0$ 3.81
38000$ 3.81
Texas InstrumentsLARGE T&R 1$ 3.51
100$ 3.08
250$ 2.16
1000$ 1.74

Description

General part information

74ACT11374 Series

This 8-bit flip-flop features 3-state outputs designed specifically for driving highly-capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The eight flip-flops of the 74ACT11374 are edge-triggered D-type flip-flops. On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels set up at the data (D) inputs.

An output-enable () input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance third state provides the capability to drive bus lines in a bus-organized system without need for interface or pullup components.