 |
 |
|
| HD74LV138A |
|
|||||||||||||||
 RENESAS
|
| |||||||||||||||
|
4 page 
HD74ALV138A Rev.1.00 Aug. 23.2004, page 4 of 6 Switching Characteristics VCC = 2.5 ± 0.2 V Ta = 25°C Ta = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input) TO (Output) — 7.5 17.6 1.0 21.0 CL = 15 pF — 10.0 21.4 1.0 25.0 CL = 50 pF A, B or C — 7.5 19.2 1.0 22.0 CL = 15 pF — 10.0 22.6 1.0 26.0 CL = 50 pF G1 — 8.0 18.2 1.0 21.0 CL = 15 pF Propagation delay time tPLH/tPHL — 10.5 22.0 1.0 25.0 ns CL = 50 pF G2A or G2B Y VCC = 3.3 ± 0.3 V Ta = 25°C Ta = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input) TO (Output) — 5.5 11.4 1.0 13.5 CL = 15 pF — 7.5 15.8 1.0 18.0 CL = 50 pF A, B or C — 5.5 12.8 1.0 15.0 CL = 15 pF — 7.5 16.3 1.0 18.5 CL = 50 pF G1 — 6.0 11.4 1.0 13.5 CL = 15 pF Propagation delay time tPLH/tPHL — 7.5 14.9 1.0 17.0 ns CL = 50 pF G2A or G2B Y VCC = 5.0 ± 0.5 V Ta = 25°C Ta = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input) TO (Output) — 4.0 8.1 1.0 9.5 CL = 15 pF — 5.5 10.1 1.0 11.5 CL = 50 pF A, B or C — 4.0 8.1 1.0 9.5 CL = 15 pF — 5.5 10.1 1.0 11.5 CL = 50 pF G1 — 4.5 8.1 1.0 9.5 CL = 15 pF Propagation delay time tPLH/tPHL — 5.5 10.1 1.0 11.5 ns CL = 50 pF G2A or G2B Y Operating Characteristics CL = 50 pF Ta = 25°C Item Symbol VCC (V) Min Typ Max Unit Test Conditions 3.3 — 16.8 — Power dissipation capacitance CPD 5.0 — 19.1 — pF f = 10 MHz |
