Instruction/ maintenance manual of the product HD74LV1GWU04A Renesas
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Rev.2.00, May 19, 2006 page 1 of 5 HD74LV1GWU04A Dual Unbuffer Inverter REJ03D0074-0200 Rev.2.00 May 19, 2006 Description The HD74LV1 GW04A has dual inverter in a 6 pin package. L ow volta ge and hig h-speed ope ration is suitable fo r the battery po wered product s (e.
HD74LV1GWU04A Rev.2.00, May 19, 2006 page 2 of 5 Pin Arrangement (Top view) V C C 2 5 GND 61 Y 1 1A 3 2A 4 2 Y Absolute Maximum Ratings Item Symbol Ratings Unit Test Conditions Supply voltage range V CC –0.5 to 7.0 V Input voltage range *1 V I –0.
HD74LV1GWU04A Rev.2.00, May 19, 2006 page 3 of 5 Electrical Characteristic • Ta = –40 to 85 °C Item Symbol V CC (V) * Min Typ Max Unit Test condition 1.65 to 1.95 V CC × 0.85 — — 2.3 to 2.7 V CC × 0.8 — — 3.0 to 3.6 V CC × 0.8 — — V IH 4.
HD74LV1GWU04A Rev.2.00, May 19, 2006 page 4 of 5 Switching Characteristics • V CC = 1.8 ± 0. 15 V Ta = 25°C Ta = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions FROM (Input) TO (Output) — 8.0 15.0 1.0 18.0 C L = 15 pF Propagation delay time t PLH t PHL — 15.
HD74LV1GWU04A Rev.2.00, May 19, 2006 page 5 of 5 Input Output 90% 50% 10% 50% t PHL t PLH V CC GND V OH V OL t r t f 90% 50% 10% 50% • Waveforms Notes: 1. Input waveform : PRR ≤ 1 MHz, Zo = 50 Ω , t r ≤ 3 ns, t f ≤ 3 ns. 2. The output are measured one at a time with one transition per measurement.
Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage.
An important point after buying a device Renesas HD74LV1GWU04A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
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If you already are a holder of Renesas HD74LV1GWU04A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Renesas HD74LV1GWU04A.
However, one of the most important roles played by the user manual is to help in solving problems with Renesas HD74LV1GWU04A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Renesas HD74LV1GWU04A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
