HD74ALVC1G125 Bus Buffer Gate with 3-state Output REJ03D0129–0300Z (Previous ADE-205-617B (Z)) Rev.3.00 Nov.12.2003 Description The HD74ALVC1G125 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 high. To ensure the high impedance state during power up or power down, OE should be connected to VCC through a pull-up resistor; the minimum value of the resistor is determined by the current sinking 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. • Supply voltage range : 1.2 to 3.6 V Operating temperature range : −40 to +85°C • All inputs VIH (Max.) = 3.6 V (@VCC = 0 V to 3.6 V) All outputs VO (Max.) = 3.6 V (@VCC = 0 V) • Output current ±2 mA (@VCC = 1.2 V) ±4 mA (@VCC = 1.4 V to 1.6 V) ±6 mA (@VCC = 1.65 V to 1.95 V) ±18 mA (@VCC = 2.3 V to 2.7 V) ±24 mA (@VCC = 3.0 V to 3.6 V) • Ordering Information Package Taping Abbreviation Part Name Package Type Package Code Abbreviation (Quantity) HD74ALVC1G125VSE VSON-5 pin TNP-5DV VS E (3,000 pcs/reel) Rev.3.00, Nov.12.2003, page 1 of 12 HD74ALVC1G125 Outline and Article Indication • HD74ALVC1G125 Marking A B = Control code VSON-5 Function Table Inputs OE A Output Y L H H L L L H X Z H: L: X: Z: High level Low level Immaterial High impedance Rev.3.00, Nov.12.2003, page 2 of 12 HD74ALVC1G125 Pin Arrangement OE 1 A 2 GND 3 5 VCC 4 Y (Top view) Absolute Maximum Ratings Item Supply voltage range Input voltage range *1 Output voltage range *1, 2 Symbol Ratings Unit VCC −0.5 to 4.6 V VI −0.5 to 4.6 V VO −0.5 to VCC+0.5 V −0.5 to 4.6 Conditions Output : H or L or Z VCC : OFF Input clamp current IIK −50 mA VI < 0 Output clamp current IOK ±50 mA VO < 0 or VO > VCC Continuous output current IO ±50 mA VO = 0 to VCC Continuous current through VCC or GND ICC or IGND ±100 mA Maximum power dissipation *3 at Ta = 25°C (in still air) PT 200 mW Storage temperature Tstg −65 to 150 °C Notes: 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 4.6 V maximum. 3. The maximum package power dissipation was calculated using a junction temperature of 150°C. Rev.3.00, Nov.12.2003, page 3 of 12 HD74ALVC1G125 Recommended Operating Conditions Item Symbol Min Max Unit Supply voltage range VCC 1.2 3.6 V Input voltage range VI 0 3.6 V Output voltage range VO 0 VCC V Output current IOH −2 mA −4 VCC = 1.4 V −6 VCC = 1.65 V −18 VCC = 2.3 V −24 VCC = 3.0 V 2 VCC = 1.2 V 4 VCC = 1.4 V 6 VCC = 1.65 V 18 VCC = 2.3 V IOL Input transition rise or fall rate Operating free-air temperature ∆t / ∆v Ta 24 0 20 0 10 −40 85 Note: Unused or floating inputs must be held high or low. Rev.3.00, Nov.12.2003, page 4 of 12 Conditions VCC = 1.2 V VCC = 3.0 V ns / V VCC = 1.2 to 2.7 V VCC = 3.3±0.3 V °C HD74ALVC1G125 Electrical Characteristics (Ta = −40 to 85°C) Item Symbol VCC (V) * Min Input voltage VIH 1.2 VIL Output voltage VOH VOL Typ Max Unit VCC×0.75 V 1.4 to 1.6 VCC×0.7 1.65 to 1.95 VCC×0.7 2.3 to 2.7 1.7 3.0 to 3.6 2.0 1.2 VCC×0.25 1.4 to 1.6 VCC×0.3 1.65 to 1.95 VCC×0.3 2.3 to 2.7 0.7 3.0 to 3.6 0.8 Min to Max VCC−0.2 1.2 0.9 IOH = −2 mA 1.4 1.1 IOH = −4 mA 1.65 1.2 IOH = −6 mA 2.3 1.7 IOH = −18 mA 3.0 2.2 IOH = −24 mA Min to Max 0.2 IOL = 100 µA 1.2 0.3 IOL = 2 mA 1.4 0.3 IOL = 4 mA 1.65 0.3 IOL = 6 mA 2.3 0.55 IOL = 18 mA 3.0 0.55 IOL = 24 mA V Test conditions IOH = −100 µA Input current IIN 3.6 ±5 µA VIN = 3.6 V or GND Off state output current IOZ 3.6 ±5 µA VO = VCC or GND Quiescent supply current ICC 3.6 10 µA VIN = VCC or GND, IO = 0 Output leakage current IOFF 0 5 µA VIN or VO = 0 to 3.6 V Input capacitance CIN 3.3 4.0 pF VIN = VCC or GND Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions. Rev.3.00, Nov.12.2003, page 5 of 12 HD74ALVC1G125 Switching Characteristics (Ta = −40 to 85°C) VCC = 1.2 V Item Symbol Min Typ Max Unit Test conditions FROM (Input) TO (Output) Propagation delay time tPLH tPHL 5.5 ns CL = 15 pF A Y Enable time tZH tZL 6.5 ns CL = 15 pF OE Y Disable time tHZ tLZ 4.5 ns CL = 15 pF OE Y Item Symbol Min Typ Max Unit Test conditions FROM (Input) TO (Output) Propagation delay time tPLH tPHL 2.0 7.0 ns CL = 15 pF A Y Enable time tZH tZL 2.0 7.0 ns CL = 15 pF OE Y Disable time tHZ tLZ 2.0 7.0 ns CL = 15 pF OE Y Item Symbol Min Typ Max Unit Test conditions FROM (Input) TO (Output) Propagation delay time tPLH tPHL 1.5 5.0 ns CL = 30 pF A Y Enable time tZH tZL 1.5 5.0 ns CL = 30 pF OE Y Disable time tHZ tLZ 1.5 5.0 ns CL = 30 pF OE Y VCC = 1.5±0.1 V VCC = 1.8±0.15 V Rev.3.00, Nov.12.2003, page 6 of 12 HD74ALVC1G125 Switching Characteristics (cont) VCC = 2.5±0.2 V Item Symbol Min Typ Max Unit Test conditions FROM (Input) TO (Output) Propagation delay time tPLH tPHL 1.0 4.0 ns CL = 30 pF A Y Enable time tZH tZL 1.0 4.0 ns CL = 30 pF OE Y Disable time tHZ tLZ 1.0 4.0 ns CL = 30 pF OE Y Item Symbol Min Typ Max Unit Test conditions FROM (Input) TO (Output) Propagation delay time tPLH tPHL 1.0 3.0 ns CL = 30 pF A Y Enable time tZH tZL 1.0 3.0 ns CL = 30 pF OE Y Disable time tHZ tLZ 1.0 3.0 ns CL = 30 pF OE Y VCC = 3.3±0.3 V Operating Characteristics (Ta = 25°C) Item Symbol VCC (V) Min Typ Max Unit Test conditions Power dissipation capacitance CPD 1.5 9.5 pF f = 10 MHz 1.8 9.5 2.5 10.0 3.3 11.0 Rev.3.00, Nov.12.2003, page 7 of 12 HD74ALVC1G125 Test Circuit Input Pulse Generator Z OUT = 50 Ω Symbol VCC See Function Table VCC V OUT CL RL V CC = 1.2 V, V = 2.5±0.2 V, V = 1.8±0.15 V CC 1.5±0.1 V CC 3.3±0.3 V RL 2.0 kΩ 1.0 kΩ 500 Ω CL 15 pF 30 pF 30 pF Note: CL includes probe and jig capacitance. Rev.3.00, Nov.12.2003, page 8 of 12 HD74ALVC1G125 Waveforms tr tf Input A VIH 90% 90% V ref V ref 10% 10% t PLH GND t PHL VOH V ref Output Y V ref VOL Symbol V CC = 1.2 V, 1.5±0.1 V, V CC = 2.5±0.2 V 1.8±0.15 V V CC = 3.3±0.3 V tr / t f 2.0 ns 2.5 ns 2.5 ns V IH VCC VCC 2.7 V V ref 50% 50% 1.5 V Note: Input waveform : PRR = 10 MHz, duty cycle 50% Rev.3.00, Nov.12.2003, page 9 of 12 HD74ALVC1G125 Test Circuit VCC VCC Output See Function Table Input Pulse Generator Z OUT = 50 Ω RL OPEN See under table GND *1 CL RL S1 V CC = 1.2 V, 1.5±0.1 V, V = 3.3±0.3 V CC 1.8±0.15 V, 2.5±0.2 V Symbol t PLH / t PHL OPEN OPEN t HZ / t ZH GND GND t LZ / t ZL VCC×2 6.0 Symbol S1 V CC = 1.2 V, V = 2.5±0.2 V, V = 1.8±0.15 V CC 1.5±0.1 V CC 3.3±0.3 V RL 2.0 kΩ 1.0 kΩ 500 Ω CL 15 pF 30 pF 30 pF Note: CL includes probe and jig capacitance. Rev.3.00, Nov.12.2003, page 10 of 12 HD74ALVC1G125 Waveforms Input OE tf tr 90% 90% V ref VIH V ref 10% 10% GND t ZL t LZ VOH V ref VL t ZH Output Y VOL t HZ VOH VH V ref VOL Symbol V CC = 1.2 V, 1.5±0.1 V V CC = 1.8±0.15 V V CC = 2.5±0.2 V V CC = 3.3±0.3 V tr / t f 2.0 ns 2.0 ns 2.5 ns 2.5 ns V IH VCC VCC VCC 2.7 V 50% 50% 1.5 V V ref VH / V L 50% VH = VOH-0.1 V VL = VOL+0.1 V VH = VOH-0.15 V VH = VOH-0.15 V VH = VOH-0.3 V VL = VOL+0.15 V VL = VOL+0.15 V VL = VOL+0.3 V Note: Input waveform : PRR = 10 MHz, duty cycle 50% Rev.3.00, Nov.12.2003, page 11 of 12 HD74ALVC1G125 Package Dimensions Unit: mm 1.6 ± 0.05 +0.1 (0.1) 0.5 +0.1 0.12 –0.05 1.0 ± 0.1 0.6 MAX 0.5 (0.1) 1.2 ± 0.1 0.2 1.6 ± 0.05 0.2 5 – 0.2 –0.05 Package Code JEDEC JEITA Mass (reference value) Rev.3.00, Nov.12.2003, page 12 of 12 TNP–5DV 0.002 g Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Keep safety first in your circuit designs! 1. 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