SN74LS32

The SN74LS32 is designed as quad 2-input OR gate which would be low power schottky type.

Some guaranteed operating ranges of SN74LS32 have been concluded into several points as follow. (1)Its supply voltage range would be min 4.75V and typ 5.0V and max 5.25V. (2)Its operating ambient temperature range would be min 0°C and typ 25°C and max 70°C. (3)Its output current high level would be max -0.4mA. (4)Its output current low level would be max 8mA.

Also some DC characteristics of SN74LS32 are concluded as follow. (1)Its input high voltage would be min 2.0V with conditions of guaranteed input high voltage for all inputs. (2)Its input low voltage would be max 0.8V with conditions of guaranteed input low voltage for all inputs. (3)Its input clamp diode voltage would be typ -0.65V and max -1.5V with condition of Vcc=min, Iin=-18mA. (4)Its output high voltage would be min 2.7V and typ 3.5V. (5)Its output low voltage would be typ 0.25V and max 0.4V with condition of Iol=12mA and it would be typ 0.35V and max 0.5V with conditions of Iol=8.0nA. (6)Its input high current would be max 20uA with condition of Vcc=max and Vin=2.7V and it would be max 0.1mA with condition of Vcc=max and Vin=7.0V. (7)Its input low current would be max -0.4mA. (8)Its short circuit current would be min -20mA and max -100mA with condition of Vcc=max. (9)Its power supply current would be max 6.2mA for output high and would be max 9.8mA for output low with condition of Vcc=max.

And some AC characteristics of SN74LS32 are concluded into several points as follow. (1)Its turn off de;ay input to output would be typ 14ns and max 22ns. (2)Its turn on delay input to output would be typ 14ns and max 22ns with conditions of Vcc=5V and Cl=15pF. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!