Texas Instruments SN74LS221N Dual Monostable Multivibrator 8mA, 4.75 → 5.25 V, 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
Maximum Operating Temperature +70 °C
Maximum Operating Supply Voltage 5.25 V
Width 6.35mm
Minimum Operating Supply Voltage 4.75 V
265 In Global stock for delivery within 4 - 8 working days
Price Each
PHP 61.69
(exc. VAT)
PHP 69.09
(inc. VAT)
units
Per Unit
1 - 9
PHP61.69
10 - 49
PHP55.90
50 - 99
PHP50.01
100 - 249
PHP49.34
250 +
PHP46.31
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
Related Products
Standard TTL logicOperating Voltage 4.75 to 5.25. ...
Description:
Standard TTL logicOperating Voltage 4.75 to 5.25.
Texas Instruments range of Monstable/Astable Multivibrators and Programmable ...
Description:
Texas Instruments range of Monstable/Astable Multivibrators and Programmable Timers from the 4000 Series CMOS Logic Family. CMOS Family devicesWide operating voltage range: 3 to 18V.
Texas Instruments range of Monstable/Astable Multivibrators and Programmable ...
Description:
Texas Instruments range of Monstable/Astable Multivibrators and Programmable Timers from the 4000 Series CMOS Logic Family. CMOS Family devicesWide operating voltage range: 3 to 18V.
Low-Voltage CMOS logicOperating Voltage: 2 to 5.5Compatibility: Input ...
Description:
Low-Voltage CMOS logicOperating Voltage: 2 to 5.5Compatibility: Input LVTTL/TTL, Output LVCMOS.