SN74LS33DR Texas Instruments - Yeehing Electronics

4-ch, 2-input, 4.75-V to 5.25-V bipolar NOR gates with open-collector outputs

Pricing (USD)

Quantity	Unit Price
1 — 99	1.287
100 — 249	0.99
250 — 999	0.729
1,000 +	0.36

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Logic Gates
RoHS	Y
Product	Single-Function Gate
Logic Function	NOR
Logic Family	LS
Number of Gates	4 Gate
Number of Input Lines	2 Input
Number of Output Lines	1 Output
High Level Output Current	- 48 mA
Low Level Output Current	0 mA
Propagation Delay Time	18 ns
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	SOIC-14
Packaging	Reel
Function	NOR
Height	1.58 mm
Input Type	TTL
Length	8.65 mm
Operating Temperature Range	0 C to + 70 C
Output Type	TTL
Series	SN74LS33
Width	3.91 mm
Brand	Texas Instruments
Logic Type	2-Input NOR
Number of Bits	4 bit
Operating Supply Current	16.5 uA
Operating Supply Voltage	5 V
Product Type	Logic Gates
Factory Pack Quantity	2500
Subcategory	Logic ICs
Unit Weight	0.004564 oz

For more information, please refer to datasheet

Documents

SN74LS33DR Datasheet

More Information

These devices contain four independent 2-input NOR buffer gates with open-collector outputs. Open-collector outputs require resistive pull-up to perform logically but can deliver higher VOH levels and are commonly used in wired-AND applications.