hd74lvc138 Renesas Electronics Corporation., hd74lvc138 Datasheet
hd74lvc138
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hd74lvc138 Summary of contents
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... Decoder / Demultiplexer Description The HD74LVC138 has three binary select inputs pin package. If the device is enabled these inputs determine which one of the eight normally high outputs will go low. Two active low and one active high enables are provided to ease the cascading of decoders. Low voltage and high speed operation is suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation ...
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... HD74LVC138 Function Table Inputs Enable Select High level L : Low level ...
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... C Ratings Unit Conditions 1.5 to 5.5 V Data retention 2 operation – – – ns/V HD74LVC138 = –0 – ...
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... HD74LVC138 Electrical Characteristics Item Symbol V Input voltage V 2.7 to 3.6 2.0 IH 4 2.7 to 3.6 — IL 4.5 to 5.5 — Output voltage V 2 2.7 3.0 3.0 4.5 V 2.7 to 5.5 — OL 2.7 3.0 4.5 Input current 5.5 IN Quiescent supply current I 5 3.0 to 3.6 — CC Switching Characteristics Item Symbol V Propagation delay time t PLH t PHL Input capacitance C IN ...
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... Test Circuit V CC Input Pulse Generator out Note includes probe and jig capacitance HD74LVC138 Output 450 Scope 5 ...
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... HD74LVC138 Waveforms Input phase output Out of phase output Notes 2 Input waveform : PRR = 10 MHz, duty cycle 50 ref ref PLH PHL V V ref ref t t PHL PLH V V ref ref Symbol 3 ...
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Max 0.65 + 0.08 *0.22 – 0.07 0.13 M 0.20 0.06 0.65 Max 0.10 *Dimension including the plating thickness Base material dimension 1.0 6.40 0.20 0 – 8 0.50 0.10 Hitachi Code TTP-16DA JEDEC ...
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Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise ...