JAJSMC8 June 2020 CD54HCT30 , CD74HCT30
PRODUCTION DATA
The inputs and outputs to this device have both positive and negative clamping diodes as depicted in #CLAMPDIODESIMG.
Voltages beyond the values specified in the GUID-9109A501-9F74-447B-B792-D3726A93BC23.html#GUID-9109A501-9F74-447B-B792-D3726A93BC23 table can cause damage to the device. The recommended input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.