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Texas Instruments -Flip-Flops Dual D-type Positive-Edge – SN74LS174DR

The Texas Instruments Dual D-type Positive-Edge-Triggered Flip-Flops With Preset And Clear 14-CDIP is a high-performance integrated circuit designed for digital logic applications. Featuring dual D-type flip-flops with preset and clear functions, this LS logic family device operates at a supply voltage range of 4.75V to 5.25V. With a compact SOIC-Narrow-16 package and a wide operating temperature range from -55°C to 125°C, it offers versatility and reliability for various electronic designs.

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SKU: SN74LS174DR Categories: ,


The Texas Instruments Dual D-type Positive-Edge-Triggered Flip-Flops With Preset And Clear 14-CDIP is a versatile and reliable component tailored for digital logic applications requiring precision timing and signal control. This integrated circuit (IC) incorporates dual D-type flip-flops with preset (PRE) and clear (CLR) functions, providing designers with enhanced flexibility and functionality in their circuits.

Operating within the LS logic family, this IC offers robust performance and compatibility with TTL logic levels. With a supply voltage range spanning from 4.75V to 5.25V, it ensures stable operation in various voltage environments, making it suitable for a wide range of electronic systems.

The compact SOIC-Narrow-16 package facilitates easy integration into circuit layouts, optimizing board space and enabling efficient designs. Its wide operating temperature range of -55°C to 125°C ensures reliable performance across diverse environmental conditions, making it suitable for both industrial and commercial applications.

Equipped with two input lines and two output lines per channel, this IC provides ample connectivity options for complex digital designs. Additionally, its master reset feature offers convenient signal control, enhancing system reliability and stability.

Available in reel, cut tape, and MouseReel packaging options, this Texas Instruments flip-flop IC provides flexibility in procurement and assembly processes. Whether used in telecommunications, computing, or industrial automation, this IC delivers the precision, reliability, and versatility required for modern electronic systems.

Through Miken Electronics, this Texas Instruments Dual D-type Positive-Edge-Triggered Flip-Flops With Preset And Clear 14-CDIP is accessible to engineers and designers worldwide, offering advanced functionality and performance for their digital logic designs.

Additional information


Logic Type: D-Type Flip-Flop
Logic Family: LS
Number of Circuits: 7
Output Type: TTL
Package/Case: SOIC-Narrow-16
Input Type: TTL
Polarity: Non-Inverting
Propagation Delay Time: 30 ns
High Level Output Current: – 400 uA
Low Level Output Current: 8 mA
Supply Voltage – Min: 4.75 V
Supply Voltage – Max: 5.25 V
Mounting Style: SMD/SMT
Minimum Operating Temperature: 0 C
Maximum Operating Temperature: + 70 C
Packaging: Reel
Packaging: Cut Tape
Packaging: MouseReel
Brand: Texas Instruments
Function: Hex
Height: 1.58 mm
Length: 9.9 mm
Number of Channels: 6
Number of Input Lines: 2
Number of Output Lines: 2
Operating Supply Voltage: 5 V
Operating Temperature Range: 0 C to + 70 C
Product Type: Flip Flops
Reset Type: Master Reset
Series: SN74LS174



Location SB0102

SB04, D156


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