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HD74LVC08 Dataheets PDF



Part Number HD74LVC08
Manufacturers Hitachi Semiconductor
Logo Hitachi Semiconductor
Description Quad. 2-input AND Gates
Datasheet HD74LVC08 DatasheetHD74LVC08 Datasheet (PDF)

HD74LVC08 Quad. 2-input AND Gates ADE-205-063B(Z) Rev.2 September 1995 Description The HD74LVC08 has four 2-input AND gates in a 14 pin package. 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. Features • • • • • VCC = 2.0 V to 5.5 V All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH .

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HD74LVC08 Quad. 2-input AND Gates ADE-205-063B(Z) Rev.2 September 1995 Description The HD74LVC08 has four 2-input AND gates in a 14 pin package. 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. Features • • • • • VCC = 2.0 V to 5.5 V All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C) High output current ±24 mA (@VCC = 3.0 V to 5.5 V) Function Table Inputs A L H L H H: L: High level Low level B L L H H Output Y L L L H HD74LVC08 Pin Arrangement 1A 1 1B 1Y 2 3 14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y 2A 4 2B 2Y 5 6 GND 7 (Top view) Absolute Maximum Ratings Item Supply voltage range Input diode current Input voltage Output diode current Symbol VCC I IK VI I OK Ratings –0.5 to 6.0 –50 –0.5 to 6.0 –50 50 Output voltage Output current VCC, GND current / pin Storage temperature VO IO I CC or IGND Tstg –0.5 to VCC+0.5 ±50 100 –65 to +150 Unit V mA V mA mA V mA mA °C VO = –0.5 V VO = VCC+0.5 V VI = –0.5 V Conditions Note: The absolute maximum ratings are values which must not individually be exceeded, and furthermore, no two of which may be realized at the same time. 2 HD74LVC08 Recommended Operating Conditions Item Supply voltage Symbol VCC Ratings 1.5 to 5.5 2.0 to 5.5 Input / Output voltage VI VO Operating temperature Output current Ta I OH 0 to 5.5 0 to V CC –40 to 85 –12 –24 I OL *1 *2 Unit V V V V °C mA mA mA mA ns/V Conditions Data retention At operation A, B Y VCC = 2.7 V VCC = 3.0 V to 5.5 V VCC = 2.7 V VCC = 3.0 V to 5.5 V 12 24 *2 Input rise / fall time t r, t f 10 Notes: 1. This item guarantees maximum limit when one input switches. Waveform : Refer to test circuit of switching characteristics. 2. duty cycle ≤ 50% Electrical Characteristics Ta = –40 to 85°C Item Input voltage Symbol VCC (V) VIH 2.7 to 3.6 4.5 to 5.5 VIL 2.7 to 3.6 4.5 to 5.5 Output voltage VOH 2.7 to 5.5 2.7 3.0 3.0 4.5 VOL 2.7 to 5.5 2.7 3.0 4.5 Input current I IN ∆ I CC 0 to 5.5 5.5 3.0 to 3.6 Min 2.0 Max — Unit Test Conditions V V V V V V V V V V V V V µA µA µA I OH = –100 µA I OH = –12 mA I OH = –12 mA I OH = –24 mA I OH = –24 mA I OL = 100 µA I OL = 12 mA I OL = 24 mA I OL = 24 mA VIN = 5.5 V or GND VIN = VCC or GND VIN = one input at (VCC–0.6)V, other inputs at V CC or GND VCC×0.7 — — — 0.8 VCC×0.3 VCC–0.2 — 2.2 2.4 2.0 3.8 — — — — — — — — — — — 0.2 0.4 0.55 0.55 ±5.0 20 500 Quiescent supply current I CC 3 HD74LVC08 Switching Characteristics Ta = –40 to 85°C Item Propagation delay time Symbol VCC (V) t PLH t PHL 2.7 3.3±0.3 5.0±0.5 Input capacitance Output capacitance CIN CO 2.7 2.7 Min — 1.5 — — — Typ 4.5 3.5 2.5 3.0 15.0 Max 7.0 6.0 5.0 — — Unit ns ns ns pF pF From (Input) A or B To (Output) Y 4 HD74LVC08 Test Circuit Input VCC VCC Pulse Generator Zout = 50 Ω CL = 50 pF Output 450 Ω 50 Ω Scope Note: 1. CL includes probe and jig capacitance. Waveforms tr Input A or B 90 % Vref 10 % t PLH Vref 90 % Vref 10 % t PHL VOH Output Y Vref VOL tf VIH GND TEST VIH Vref Notes: 1. 2. t r = 2.5 ns, tf = 2.5 ns Input waveform : PRR = 10 MHz, duty cycle 50%. VCC = 2.7 V, 3.3±0.3 V VCC = 5.0±0.5 V 2.7 V VCC 1.5 V 50%VCC 5 Unit: mm 5.00 5.30 Max 14 8 4.40 1 *0.22+0.08 –0.07 7 0.65 1.0 0.13 M 0.83 Max *0.17 ± 0.05 0.15 ± 0.04 1.10 Max 6.40 ± 0.20 0° – 8° 0.50 ± 0.10 0.20 ± 0.06 0.10 0.07 +0.03 –0.04 *Dimension including the plating thickness Base material dimension Hitachi Code JEDEC EIAJ Weight (reference value) TTP-14D — — 0.05 g 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 with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi be.


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