Product Overview
SN74128N Quad 2−Input NOR 50 Ohm Line Driver by Texas Instruments.
Similar Part:
NTE74128
Specs:
Voltage - Supply: 4.75V ~ 5.25V
Current - Quiescent (Max): 21 mA
Operating Temperature: 0°C ~ 70°C
Max Propagation Delay @ V, Max CL: 18ns @ 5V, 150pF
Input Logic Level - High: 2V
Input Logic Level - Low: 0.8V
Current - Output High, Low: 42.4mA, 48mA
Number of Circuits: 4
Number of Inputs: 2
Warning:
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov