SN74LS126AN Texas Instruments - Yeehing Electronics

4-ch, 4.75-V to 5.25-V bipolar buffers with 3-state outputs

Pricing (USD)

Quantity	Unit Price
1 — 99	0.714
100 — 249	0.549
250 — 999	0.404
1,000 +	0.20

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Buffers & Line Drivers
RoHS	Y
Number of Input Lines	4 Input
Number of Output Lines	4 Output
Polarity	Non-Inverting
Supply Voltage - Max	5.25 V
Supply Voltage - Min	4.75 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Mounting Style	SMD/SMT
Package / Case	PDIP-14
Packaging	Tube
Function	Buffer/Line Driver
Height	3.3 mm
Length	19.05 mm
Operating Temperature Range	0 C to + 70 C
Output Type	3-State
Series	SN74LS126A
Technology	Bipolar
Width	6.35 mm
Brand	Texas Instruments
Logic Family	LS
Logic Type	Bipolar
Number of Channels	4
High Level Output Current	- 2.6 mA
Input Signal Type	Single-Ended
Low Level Output Current	24 mA
Operating Supply Current	62 uA
Operating Supply Voltage	4.75 V to 5.25 V
Product Type	Buffers & Line Drivers
Propagation Delay Time	18 ns at 5 V
Factory Pack Quantity	25
Subcategory	Logic ICs
Unit Weight	0.032734 oz

For more information, please refer to datasheet

Documents

SN74LS126AN Datasheet

More Information

These bus buffers feature three-state outputs that, when enabled, have the low impedance characteristics of a TTL output with additional drive capability at high logic levels to permit driving heavily loaded bus lines without external pullup resistors. When disabled, both output transistors are turned off, presenting a high-impedance state to the bus so the output will act neither as a significant load nor as a driver. The ’125 and ’LS125A devices’ outputs are disabled when G is high. The ’126 and ’LS126A devices’ outputs are disabled when G is low.