SN74123N Texas Instruments - Yeehing Electronics

Dual retriggerable monostable multivibrators

Pricing (USD)

Quantity	Unit Price
1 — 99	4.25
100 — 249	3.465
250 — 999	2.723
1,000 +	1.62

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Monostable Multivibrator
RoHS	Y
Elements per Chip	2
Logic Family	TTL
Logic Type	Monostable Multivibrator
Package / Case	PDIP-16
Supply Current - Max	46 mA
Propagation Delay Time	40 ns
High Level Output Current	- 0.8 mA
Low Level Output Current	16 mA
Supply Voltage - Max	5.25 V
Supply Voltage - Min	4.75 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Packaging	Tube
Height	4.57 mm
Length	19.3 mm
Series	SN74123
Width	6.35 mm
Brand	Texas Instruments
Mounting Style	Through Hole
Operating Supply Voltage	5 V
Product Type	Monostable Multivibrator
Factory Pack Quantity	25
Subcategory	Logic ICs
Unit Weight	0.033570 oz

For more information, please refer to datasheet

Documents

SN74123N 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.