SN74LS122DR Texas Instruments - Yeehing Electronics

Retriggerable monostable multivibrator

Pricing (USD)

Quantity	Unit Price
1 — 99	0.897
100 — 249	0.69
250 — 999	0.508
1,000 +	0.21

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Monostable Multivibrator
RoHS	Y
Elements per Chip	1
Logic Family	LS
Logic Type	Monostable Multivibrator
Package / Case	SOIC-14
Supply Current - Max	6 mA
Propagation Delay Time	56 ns
High Level Output Current	- 0.4 mA
Low Level Output Current	8 mA
Supply Voltage - Max	5.25 V
Supply Voltage - Min	4.75 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Packaging	Reel
Height	1.58 mm
Length	8.65 mm
Series	SN74LS122
Width	3.91 mm
Brand	Texas Instruments
Mounting Style	SMD/SMT
Operating Supply Voltage	5 V
Product Type	Monostable Multivibrator
Factory Pack Quantity	2500
Subcategory	Logic ICs
Unit Weight	0.004564 oz

For more information, please refer to datasheet

Documents

SN74LS122DR Datasheet

More Information

These d-c triggered multivibrators feature output pulse-duration control by three methods. The basic pulse time is programmed by selection of external resistance and capacitance values (see typical application data). The '122 and 'LS122 have internal timing resistors that allow the circuits to be used with only an external capacitor, if so desired. Once triggered, the basic pulse duration may be extended by retriggering the gated low-level-active (A) or high-level-active (B) inputs, or be reduced by use of the overriding clear. Figure 1 illustrates pulse control by retriggering and early clear.