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Give TTL- CMOS interfacing
written 3.9 years ago by gravatar for teamques10 teamques10 ★ 69k modified 3.0 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k
analog electronics
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written 3.9 years ago by gravatar for teamques10 teamques10 ★ 69k

Interfacing between CMOS and TTL:

Interfacing CMOS and TTL are as follows:

CMOS to TTL

  • If VCC is +5V, then one CMOS output can drive one LS TTL input
  • CMOS logic levels are close to 0 V or 5 V, so no threshold incompatibility
  • If CMOS is run at VCC …

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