Which potential problem must be overcome when interfacing TTL to ...

[rmenurse]

Which potential problem must be overcome when interfacing TTL to CMOS?
 
  A) The LOW output voltage may be too high. B) The HIGH output voltage may be too high.
  C) The HIGH output voltage may be too low. D) The output current may not be sufficient.

Question 2

The hexadecimal equivalent of decimal 21 is ________.
 
  A) 1216 B) 2116 C) 1516 D) 1016

[xiaomengxian]

Answer to Question 1

C

Answer to Question 2

C

[rmenurse]

TYSM

[alvinum]

Thanks for the timely response, appreciate it