SN74ALS518N Texas Instruments - Yeehing Electronics

8-Bit Identity Comparators (P=Q) w/ Enable, Open Collector Outputs, 20K Ohm Q-Input Pullup Resistor

Pricing (USD)

Quantity	Unit Price
1 — 99	8.841
100 — 249	7.208
250 — 999	5.665
1,000 +	3.36

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Logic Comparators
RoHS	Y
Comparator Type	Magnitude/Identity
Number of Bits	8 bit
Logic Function	A = B
Output Type	Active High
Supply Voltage - Max	5.5 V
Supply Voltage - Min	4.5 V
Supply Current - Max	17 mA
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Propagation Delay Time	33 ns
Mounting Style	Through Hole
Package / Case	PDIP-20
Packaging	Tube
Product	Digital Comparators
Series	SN74ALS518
Brand	Texas Instruments
Operating Supply Voltage	4.5 V to 5.5 V
Polarity	Non-Inverting
Product Type	Logic Comparators
Factory Pack Quantity	20
Subcategory	Logic ICs
Unit Weight	0.042297 oz

For more information, please refer to datasheet

Documents

SN74ALS518N Datasheet

More Information

These identity comparators perform comparisons on two 8-bit binary or BCD words. The SN74ALS518 provides P = Q outputs, while the ´ALS520 and SN74ALS521 provide P = Q outputs. The SN74ALS518 has an open-collector output. The SN74ALS518 and ´ALS520 feature 20-k pullup resistors on the Q inputs for analog or switch data.