Data Sheet HD74LV1G126A R04DS0026EJ0800 Rev.8.00 Jan 10, 2014 Bus Buffer Gate with 3–state Output Description The HD74LV1G126A has a bus buffer gate with 3–state output in a 5 pin package. Output is disabled when the associated output enable (OE) input is low. To ensure the high impedance state during power up or power down, OE should be connected to VCC through a pull-down resistor; the minimum value of the resistor is determined by the current sourcing capability of the driver. Low voltage and high-speed operation is suitable for the battery powered products (e.g., notebook computers), and the low power consumption extends the battery life. Features • The basic gate function is lined up as Renesas uni logic series. • Supplied on emboss taping for high-speed automatic mounting. • Electrical characteristics equivalent to the HD74LV126A Supply voltage range : 1.65 to 5.5 V Operating temperature range : –40 to +85°C • All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max.) = 5.5 V (@VCC = 0 V, Output : Z) • Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V) • All the logical input has hysteresis voltage for the slow transition. • Ordering Information Part Name Package Type HD74LV1G126ACME CMPAK–5 pin HD74LV1G126AVSE VSON–5 pin Note: Package Code (Previous Code) PTSP0005ZC-A (CMPAK-5V) PUSN0005KA-A (TNP-5DV) Package Abbreviation Taping Abbreviation (Quantity) CM E (3000 pcs/reel) VS E (3000 pcs/reel) Please consult the sales office for the above package availability. Outline and Article Indication • HD74LV1G126A Index band Marking L CMPAK–5 R04DS0026EJ0800 Rev.8.00 Jan 10, 2014 C = Control code Page 1 of 8 HD74LV1G126A Outline and Article Indication • HD74LV1G126A Marking L C = Control code VSON–5 Function Table Inputs OE H A H H L L X Output Y H L Z H : High level L : Low level X : Immaterial Z : High impedance Pin Arrangement OE 1 A 2 GND 3 5 VCC 4 Y (Top view) R04DS0026EJ0800 Rev.8.00 Jan 10, 2014 Page 2 of 8 HD74LV1G126A Absolute Maximum Ratings Item Supply voltage range Input voltage range *1 Symbol VCC VI Output voltage range *1, 2 VO Input clamp current Output clamp current Continuous output current IIK IOK IO Continuous current through VCC or GND Maximum power dissipation *3 at Ta = 25°C (in still air) Storage temperature Notes: Ratings –0.5 to 7.0 –0.5 to 7.0 –0.5 to VCC + 0.5 –0.5 to 7.0 –20 ±50 ±25 Unit V V ICC or IGND ±50 mA PT 200 mW –65 to 150 °C Tstg V mA mA mA Test Conditions Output : H or L VCC : OFF or Output : Z VI < 0 VO < 0 or VO > VCC VO = 0 to VCC 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. 1. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed. 2. This value is limited to 5.5 V maximum. 3. The maximum package power dissipation was calculated using a junction temperature of 150°C. Recommended Operating Conditions Item Supply voltage range Input voltage range Symbol VCC VI Output voltage range VO IOL Output current IOH Input transition rise or fall rate Operating free-air temperature Note: Δt / Δv Ta Min 1.65 0 0 Max 5.5 5.5 VCC 0 — 5.5 1 — — — — 2 6 12 –1 — — — 0 –2 –6 –12 300 0 0 200 100 0 20 –40 85 Unit V V V mA ns / V Conditions Output : Z VCC = 1.65 to 1.95 V VCC = 2.3 to 2.7 V VCC = 3.0 to 3.6 V VCC = 4.5 to 5.5 V VCC = 1.65 to 1.95 V VCC = 2.3 to 2.7 V VCC = 3.0 to 3.6 V VCC = 4.5 to 5.5 V VCC = 1.65 to 1.95 V VCC = 2.3 to 2.7 V VCC = 3.0 to 3.6 V VCC = 4.5 to 5.5 V °C Unused or floating inputs must be held high or low. R04DS0026EJ0800 Rev.8.00 Jan 10, 2014 Page 3 of 8 HD74LV1G126A Electrical Characteristics • Ta = –40 to 85°C Item Symbol VIH 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 Min VCC×0.75 VCC×0.7 VCC×0.7 VCC×0.7 Typ — — — — VIL 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 — — — — — — — — Max — — — — VCC×0.25 VCC×0.3 VCC×0.3 VCC×0.3 1.8 2.5 3.3 5.0 Min to Max 1.65 2.3 — — — — VCC–0.1 1.4 2.0 0.25 0.30 0.35 0.45 — — — — — — — — — — 3.0 4.5 2.48 3.8 — — — — — — — — — — — — — — — — 0.1 0.3 0.4 0.44 0.55 ±1 μA IOL = 50 μA IOL = 1 mA IOL = 2 mA IOL = 6 mA IOL = 12 mA VIN = 5.5 V or GND Input voltage Hysteresis voltage VH VOH Output voltage VCC (V) * Unit Test condition V V VT+ – VT– IOH = –50 μA IOH = –1 mA IOH = –2 mA V IOH = –6 mA IOH = –12 mA Input current IIN Min to Max 1.65 2.3 3.0 4.5 0 to 5.5 Off state output current IOZ Min to Max — — ±5 μA VO = 5.5 V or GND Quiescent supply current ICC 5.5 — — 10 μA VIN = VCC or GND, IO = 0 IOFF 0 — — 5 μA VIN or VO = 0 to 5.5 V CIN 3.3 — 3.0 — pF VIN = VCC or GND VOL Output leakage current Input capacitance Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions. R04DS0026EJ0800 Rev.8.00 Jan 10, 2014 Page 4 of 8 HD74LV1G126A Switching Characteristics • VCC = 1.8 ± 0.15 V Item Ta = 25°C Symbol Ta = –40 to 85°C Min Typ Max Min Max Propagation delay time tPLH tPHL — 13.5 23.5 1.0 26.0 — 19.0 33.0 1.0 36.0 Enable time tZH tZL — 13.7 26.5 1.0 29.0 — 20.5 36.0 1.0 38.0 Disable time tHZ tLZ — 8.3 20.0 1.0 22.5 — 13.0 29.5 1.0 32.0 Unit ns ns ns Test Conditions CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF FROM (Input) TO (Output) A Y OE Y OE Y FROM (Input) TO (Output) A Y OE Y OE Y FROM (Input) TO (Output) A Y OE Y OE Y FROM (Input) TO (Output) A Y OE Y OE Y • VCC = 2.5 ± 0.2 V Item Ta = 25°C Symbol Ta = –40 to 85°C Min Typ Max Min Max Propagation delay time tPLH tPHL — 7.1 13.0 1.0 15.5 — 9.2 16.5 1.0 18.5 Enable time tZH tZL — 7.4 13.0 1.0 15.5 — 9.5 16.5 1.0 18.5 Disable time tHZ tLZ — 5.7 14.7 1.0 17.0 — 8.1 18.2 1.0 20.5 Unit ns ns ns Test Conditions CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF • VCC = 3.3 ± 0.3 V Item Ta = 25°C Symbol Min Typ Ta = –40 to 85°C Max Min Max Propagation delay time tPLH tPHL — 5.0 8.0 1.0 9.5 — 6.4 11.5 1.0 13.0 Enable time tZH tZL — 5.1 8.0 1.0 9.5 — 6.6 11.5 1.0 13.0 Disable time tHZ tLZ — 4.4 9.7 1.0 11.5 — 6.1 13.2 1.0 15.0 Unit ns ns ns Test Conditions CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF • VCC = 5.0 ± 0.5 V Item Ta = 25°C Symbol Ta = –40 to 85°C Min Typ Max Min Max Propagation delay time tPLH tPHL — 3.5 5.5 1.0 6.5 — 4.6 7.5 1.0 8.5 Enable time tZH tZL — 3.6 5.1 1.0 6.0 — 4.6 7.1 1.0 8.0 Disable time tHZ tLZ — 3.3 6.8 1.0 8.0 — 4.3 8.8 1.0 10.0 Unit ns ns ns Test Conditions CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF Operating Characteristics • CL = 50 pF Item Power dissipation capacitance Symbol CPD R04DS0026EJ0800 Rev.8.00 Jan 10, 2014 VCC (V) Ta = 25°C Min Typ Max 3.3 — 10.5 — 5.0 — 11.5 — Unit pF Test Conditions f = 10 MHz Page 5 of 8 HD74LV1G126A Test Circuit VCC Input Pulse Generator Z OUT = 50 Ω See Function Table VCC Output 1 k Ω S1 OPEN See under table GND *1 CL = 15 or 50 pF TEST t PLH / t PHL t ZH/ t HZ t ZL / t LZ S1 OPEN GND VCC Note: 1. C L includes probe and jig capacitance. Waveforms • Waveforms - 1 tf tr 90 % 50% Input A VCC 90 % 50% 10 % 10 % GND t PHL t PLH VOH Output Y 50% 50% VOL • Waveforms - 2 tf tr 90 % 50% Input OE VCC 90 % 50% 10 % 10 % t LZ t ZL GND VCC 50% Waveform - A t ZH Waveform - B VOL + 0.3 V t HZ 50% VOH – 0.3 V VOL VOH GND Notes: 1. Input waveform : PRR ≤ 1 MHz, Zo = 50 Ω, tr ≤ 3 ns, tf ≤ 3 ns. 2. Waveform - A is for an output with internal conditions such that the output is low except when disabled by the output control. 3. Waveform - B is for an output with internal conditions such that the output is high except when disabled by the output control. 4. The output are measured one at a time with one transition per measurement. R04DS0026EJ0800 Rev.8.00 Jan 10, 2014 Page 6 of 8 HD74LV1G126A Package Dimensions JEITA Package Code RENESAS Code Previous Code MASS (Typ) [g] SC-88A PTSP0005ZC-A CMPAK-5 / CMPAK-5V 0.006 D A e Q c E HE LP L A A x M L1 S A A2 y S b c A-A Section A3 b A A1 S Reference Dimensions in millimeters Symbol Min Nom Max A A1 A2 A3 b c D E e HE L L1 LP x y Q 0.8 0 0.8 ⎯ 0.15 0.1 1.8 1.15 ⎯ 1.8 0.3 0.1 0.2 ⎯ ⎯ ⎯ ⎯ ⎯ 0.9 0.25 0.22 0.13 2.0 1.25 0.65 2.1 ⎯ ⎯ ⎯ ⎯ ⎯ 0.25 1.1 0.1 1.0 ⎯ 0.3 0.15 2.2 1.35 ⎯ 2.4 0.7 0.5 0.6 0.05 0.05 ⎯ © 2013 Renesas Electronics Corporation. All rights reserved. R04DS0026EJ0800 Rev.8.00 Jan 10, 2014 Page 7 of 8 HD74LV1G126A JEITA Package Code P-USON5-1.2x1.6-0.50 RENESAS Code PUSN0005KA-A Previous Code TNP-5D/TNP-5DV MASS[Typ.] 0.002g D L1 1.0 ±0.1 4 ( 0.1 ) HE E ( 0.1 ) 5 1 3 A c e R04DS0026EJ0800 Rev.8.00 Jan 10, 2014 b Reference Dimension in Millimeters Symbol D E A A1 A2 b b1 e Lp x y ZD c c1 HE L1 Min Nom Max 1.55 1.6 1.65 1.1 1.2 1.3 0.6 0.15 0.2 0.3 0.5 0.07 0.12 0.22 1.55 1.6 0.2 1.65 Page 8 of 8 Notice 1. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples. You are fully responsible for the incorporation of these circuits, software, and information in the design of your equipment. Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits, software, or information. 2. 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