Table 6 Comparisons with international specifications.
Parameter | Sign | Testing conditions | Testing results | International specifications | Unit | ||
|---|---|---|---|---|---|---|---|
| Â | lower limit | upper limit | |||||
Output high level voltage | \(V_{OH}\) | \(I_{O}\) = − 20 \({\upmu }\)A | \(V_{CC}\) = 2 V | 2.003918–2.006414 | 1.9 | / | V |
\(V_{CC}\) = 4.5 V | 4.252656–4.511623 | 4.4 | / | ||||
\(V_{CC}\) = 6 V | 5.9993–5.9995 | 5.9 | / | ||||
\(I_{O}\) = − 4 mA, \(V_{CC}\) = 4.5 V | 4.25016–4.511623 | 3.98 | / | ||||
\(I_{O}\) = − 5.2 mA, \(V_{CC}\) = 6 V | 6.00613–6.011014 | 5.48 | / | ||||
Output low level voltage | \(V_{OL}\) | \(I_{O}\) = 20 \({\upmu }\)A | \(V_{CC}\) = 2 V | 0.002266 | / | 0.1 | V |
\(V_{CC}\) = 4.5 V | − 0.000229–0.002266 | / | 0.1 | ||||
\(V_{CC}\) = 6 V | − 0.000229–0.002266 | / | 0.1 | ||||
\(I_{O}\) = 4 mA, \(V_{CC}\) = 4.5 V | 0.174478–0.184462 | / | 0.26 | ||||
\(I_{O}\) = 5.2 mA, \(V_{CC}\) = 6 V | 0.184462–0.194445 | / | 0.26 | ||||
Input current | \(I_{I}\) | \(V_{CC}\) = 6 V | − 0.014953–0.022414 | / | ±0.1 | \({\upmu }\)A | |
Power supply current | \(I_{CC}\) | \(V_{CC}\) = 6 V | 0.00082–0.010946 | / | 2 | \({\upmu }\)A | |
Transmission delay time | \(t_{PHL}\), \(t_{PLH}\) | \(t_{r}\) = 6 ns \(t_{f}\) = 6 ns \(C_{L}\) = 50 pF | \(V_{CC}\) = 2 V | 38.0–43.9 | / | 90 | ns |
\(V_{CC}\) = 4.5 V | 11.8–13.7 | / | 18 | ||||
\(V_{CC}\) = 6 V | 8.7–10.9 | / | 15 | ||||
Conversion time | \(t_{THL}\), \(t_{TLH}\) | \(t_{r}\) = 6 ns \(t_{f}\) = 6 ns \(C_{L}\) = 50 pF | \(V_{CC}\) = 2V | 14.7–15.1 | / | 75 | ns |
\(V_{CC}\) = 4.5 V | 7.7–8.1 | / | 15 | ||||
\(V_{CC}\) = 6 V | 4.8−5.1 | / | 13 | ||||
