Texas Instruments SN74LS221N Dual Monostable Multivibrator 8mA, 16-Pin PDIP

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

74LS Family Multivibrators & VCOs, Texas Instruments

Texas Instruments Monostable Multivibrators and Voltage Controlled Oscillators from the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but with much lower power consumption.

74LS Family

Specifications
Attribute Value
Logic Family LS
Logic Function Monostable Multivibrator
Number of Elements per Chip 2
Maximum High Level Output Current -0.4mA
Maximum Low Level Output Current 8mA
Minimum Pulse Width 40 ns
Maximum Propagation Delay Time @ Maximum CL 80 ns @ 5 V
Maximum Quiescent Current 4.7mA
Mounting Type Through Hole
Package Type PDIP
Pin Count 16
Dimensions 19.3 x 6.35 x 4.57mm
Height 4.57mm
Length 19.3mm
Minimum Operating Temperature 0 °C
Minimum Operating Supply Voltage 4.75 V
Width 6.35mm
Maximum Operating Temperature +70 °C
Maximum Operating Supply Voltage 5.25 V
300 In stock for delivery within 4 working days
Price Each (In a Tube of 25)
SGD 1.662
(exc. GST)
SGD 1.778
(inc. GST)
units
Per unit
Per Tube*
25 +
SGD1.662
SGD41.55
*price indicative
Related Products
Standard logic ICs using CMOS technology to achieve ...
Description:
Standard logic ICs using CMOS technology to achieve operating speeds similar to LSTTL with the low power consumption of CMOS integrated circuits. The 74HC4000 logic family is functionally and pin-compatible with the standard LS logic family, and all devices have ...
Texas Instruments range of Monostable Multivibrators from the ...
Description:
Texas Instruments range of Monostable Multivibrators from the 74HCT Family of CMOS Logic ICs. Inputs of the 74HCT family are 74LSTTL compatible, and the products use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but ...
High-Speed CMOS LogicOperating Voltage: 2 to 6 VCompatibility: ...
Description:
High-Speed CMOS LogicOperating Voltage: 2 to 6 VCompatibility: Input CMOS, Output CMOS.
Texas Instruments range of Monostable Multivibrators from the ...
Description:
Texas Instruments range of Monostable Multivibrators from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS ...