SN74LVC2G74DCTR vs SN74LS38DBR

This in-depth comparison of the SN74LVC2G74DCTR and SN74LS38DBR provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

SN74LVC2G74DCTR

Texas Instruments

Lifecycle: Active
Stock: 3099 PCS
Package: SSOP-8
Series: Logic - Flip Flops

+BOM RFQ

Part B

SN74LS38DBR

Texas Instruments

Lifecycle: Active
Stock: 8499 PCS
Series: Logic - Gates and Inverters

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	SN74LVC2G74DCTR	SN74LS38DBR
Supplier	-	Texas Instruments,Rochester Electronics, LLC
Series	74LVC	74LS
Part Status	Active	Active
Logic Type	-	NAND Gate
Number of Circuits	-	4
Number of Inputs	-	2
Features	-	Open Collector
Voltage - Supply	1.65V ~ 5.5V	4.75V ~ 5.25V
Current - Quiescent (Max)	-	2 mA
Current - Output High Low	32mA, 32mA	-, 24mA
Logic Level - Low	-	0.8V
Logic Level - High	-	2V
Max Propagation Delay @ V Max CL	4.4ns @ 5V, 50pF	32ns @ 5V, 45pF
Operating Temperature	-40°C ~ 125°C (TA)	0°C ~ 70°C
Mounting Type	Surface Mount	Surface Mount
Function	Set(Preset) and Reset	-
Type	D-Type	-
Output Type	Complementary	-
Number of Elements	1	-
Number of Bits per Element	1	-
Clock Frequency	200 MHz	-
Trigger Type	Positive Edge	-
Current - Quiescent (Iq)	10 µA	-
Input Capacitance	5 pF	-

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