SN74HC126DR vs SN74HC126DRG4 vs SN74HC126DRE4

PartNumber	SN74HC126DR	SN74HC126DRG4	SN74HC126DRE4
Description	Buffers & Line Drivers Quad w/Tri-St Out	Buffers & Line Drivers Quad Bus Buff Gate With 3-State Outputs	Buffers & Line Drivers Quad Bus Buff Gate With 3-State Outputs
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments
Product Category	Buffers & Line Drivers	Buffers & Line Drivers	Buffers & Line Drivers
RoHS	Y	Y	Y
Number of Input Lines	4 Input	4 Input	4 Input
Number of Output Lines	4 Output	4 Output	4 Output
Polarity	Non-Inverting	Non-Inverting	Non-Inverting
Supply Voltage Max	6 V	6 V	6 V
Supply Voltage Min	2 V	2 V	2 V
Minimum Operating Temperature	- 40 C	- 40 C	- 40 C
Maximum Operating Temperature	+ 85 C	+ 85 C	+ 85 C
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT
Package / Case	SOIC-14	SOIC-14	SOIC-14
Packaging	Reel	Reel	Reel
Function	Buffer/Line Driver	Buffer/Line Driver	Buffer/Line Driver
Height	1.5 mm (Max)	1.5 mm (Max)	1.5 mm (Max)
Length	8.75 mm (Max)	8.75 mm (Max)	8.75 mm (Max)
Operating Temperature Range	- 40 C to + 85 C	- 40 C to + 85 C	- 40 C to + 85 C
Output Type	3-State	3-State	3-State
Quiescent Current	8 uA	8 uA	8 uA
Series	SN74HC126	SN74HC126	SN74HC126
Technology	CMOS	CMOS	CMOS
Width	4 mm (Max)	4 mm (Max)	4 mm (Max)
Brand	Texas Instruments	Texas Instruments	Texas Instruments
Logic Family	HC	HC	HC
Logic Type	CMOS	CMOS	CMOS
Number of Channels	4	4	4
Supply Current Max	8 uA	8 uA	8 uA
High Level Output Current	- 7.8 mA	- 7.8 mA	- 7.8 mA
Input Signal Type	Single-Ended	Single-Ended	Single-Ended
Low Level Output Current	7.8 mA	7.8 mA	7.8 mA
Operating Supply Current	80 uA	80 uA	80 uA
Operating Supply Voltage	5 V	2 V to 6 V	5 V
Product Type	Buffers & Line Drivers	Buffers & Line Drivers	Buffers & Line Drivers
Propagation Delay Time	150 ns at 2 V, 30 ns at 4.5 V, 25 ns at 6 V	150 ns at 2 V, 30 ns at 4.5 V, 25 ns at 6 V	150 ns at 2 V
Factory Pack Quantity	2500	2500	2500
Subcategory	Logic ICs	Logic ICs	Logic ICs
Unit Weight	0.004564 oz	0.004564 oz	0.004564 oz