RD74LVC540B

RD74LVC540B Octal Buffers / Line Drivers with 3-state Outputs REJ03D0113–0200 Rev.2.00 Mar. 03, 2005 Description The RD74LVC540B has eight inverter drivers with three state outputs in a 20 pin package. When G1 and G2 is low level, this drivers set up output is enable. 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 = 1.65 V to 5.5 V All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VOUT (Max.) = 5.5 V (@VCC = 0 V or output off state) 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 ±4 mA (@VCC = 1.65 V) ±8 mA (@VCC = 2.3 V) ±12 mA (@VCC = 2.7 V) ±24 mA (@VCC = 3.0 V to 5.5 V) • Ordering Information Part Name RD74LVC540BFPEL RD74LVC540BTELL Package Type SOP-20 pin (JEITA) TSSOP-20 pin Package Code (Previous Code) PRSP0020DD–B (FP-20DAV) PTSP0020JB–A (TTP-20DAV) Package Abbreviation FP T Taping Abbreviation (Quantity) EL (2,000 pcs / Reel) ELL (2,000 pcs / Reel) Function Table Inputs G1 L L H X H: L: X: Z: High level Low level Immaterial High impedance G2 L L X H A L H X X Output Y H L Z Z Rev.2.00 Mar. 03, 2005 page 1 of 8 RD74LVC540B Pin Arrangement G1 1 A1 A2 2 3 20 VCC 19 G2 18 Y1 17 Y2 16 Y3 15 Y4 14 Y5 13 Y6 12 Y7 11 Y8 A3 4 A4 A5 A6 5 6 7 A7 8 A8 9 GND 10 (Top view) Absolute Maximum Ratings Item Supply voltage Input diode current Input voltage Output diode current Output voltage Output current VCC, GND current / pin Storage temperature Symbol VCC IIK VI IOK VO IO ICC or IGND Tstg Ratings –0.5 to 7.0 –50 –0.5 to 7.0 –50 50 –0.5 to VCC +0.5 –0.5 to 7.0 ±50 100 –65 to +150 mA mA °C V Unit V mA V mA VO = –0.5 V VO = VCC+0.5 V Output "H" or "L" Output "Z" or VCC:OFF 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. Rev.2.00 Mar. 03, 2005 page 2 of 8 RD74LVC540B Recommended Operating Conditions Item Supply voltage Input / output voltage Symbol VCC VI VO Operating temperature Output current Ta IOH Ratings 1.5 to 5.5 1.65 to 5.5 0 to 5.5 0 to VCC 0 to 5.5 –40 to 85 –4 –8 –12 –24 IOL 4 8 12 24 Input rise / fall time *1 tr, tf 20 10 Notes: 1. This item guarantees maximum limit when one input switches. Waveform: Refer to test circuit of switching characteristics. ns/V mA °C mA VCC = 1.65 V VCC = 2.3 V VCC = 2.7 V VCC = 3.0 V to 5.5 V VCC = 1.65 V VCC = 2.3 V VCC = 2.7 V VCC = 3.0 V to 5.5 V VCC = 1.65 V to 2.7 V VCC = 3.0 V to 5.5 V V Unit V Data hold At operation G1, G2, A Output "H" or "L" Output "Z" or VCC:OFF Conditions Rev.2.00 Mar. 03, 2005 page 3 of 8 RD74LVC540B Electrical Characteristics Ta = –40 to 85°C Item Input voltage Symbol VIH VCC (V) 1.65 to 1.95 2.3 to 2.7 2.7 to 3.6 4.5 to 5.5 VIL 1.65 to 1.95 2.3 to 2.7 2.7 to 3.6 4.5 to 5.5 Output voltage VOH 1.65 to 5.5 1.65 2.3 2.7 3.0 3.0 4.5 VOL 1.65 to 5.5 1.65 2.3 2.7 3.0 4.5 Input current Output leak current Off state output current Quiescent supply current IIN IOFF IOZ ICC ∆ICC 0 to 5.5 0 2.7 to 5.5 2.7 to 3.6 2.7 to 5.5 2.7 to 3.6 Min VCC×0.65 1.7 2.0 VCC×0.7 — — — — VCC–0.2 1.2 1.7 2.2 2.4 2.2 3.8 — — — — — — — — — — — — Max — — — — VCC×0.35 0.7 0.8 VCC×0.3 — — — — — — — 0.2 0.45 0.7 0.4 0.55 0.55 ±5.0 ±5.0 ±5.0 ±5.0 5.0 500 µA µA µA µA µA µA VIN = 5.5 V or GND VIN / VOUT = 5.5 V VIN = VCC or GND VOUT = 5.5 V or GND VIN = 3.6 to 5.5 V VIN = VCC or GND VIN = one input at(VCC–0.6)V, other inputs at VCC or GND IOL = 100 µA IOL = 4 mA IOL = 8 mA IOL = 12 mA IOL = 24 mA IOH = –24 mA V IOH = –100 µA IOH = –4 mA IOH = –8 mA IOH = –12 mA Unit V Test Conditions Rev.2.00 Mar. 03, 2005 page 4 of 8 RD74LVC540B Switching Characteristics Ta = –40 to 85°C Item Propagation delay time Symbol tPLH tPHL VCC (V) 1.8±0.15 2.5±0.2 2.7 3.3±0.3 5.0±0.5 Output enable time tZH tZL 1.8±0.15 2.5±0.2 2.7 3.3±0.3 5.0±0.5 Output disable time tHZ tLZ 1.8±0.15 2.5±0.2 2.7 3.3±0.3 5.0±0.5 Between output pins skew *1 tOSLH tOSHL 1.8±0.15 2.5±0.2 2.7 3.3±0.3 5.0±0.5 Input capacitance Output capacitance Note: CIN CO 3.3 3.3 Min 1.0 1.0 1.0 1.4 1.0 1.0 1.0 1.0 1.1 1.0 1.0 1.0 1.0 1.8 1.0 — — — — — — — Typ — — — — — — — — — — — — — — — — — — — — 4.0 8.0 Max 16.4 7.8 7.1 5.3 4.3 16.4 10.5 8.0 6.6 6.0 15.9 9.0 8.2 7.4 6.4 — — — 1.0 1.0 — — pF pF ns ns G1 or G2 Y ns G1 or G2 Y Unit ns A From (Input) Y To (Output) 1. This parameter is characterized but not tested. tosLH = | tPLHm - tPLHn|, tosHL = | tPHLm - tPHLn| Operating Characteristics Ta = 25°C Item Power dissipation CPD Capacitance Symbol CPD VCC (V) 1.8 2.5 3.3 5.0 Min — — — — Typ 22 25 25 30 Max — — — — Unit pF Test conditions f = 10 MHz Rev.2.00 Mar. 03, 2005 page 5 of 8 RD74LVC540B Test Circuit VCC G1 Input Output VCC See Function Table Pulse generator Zout = 50 Ω A1 Y1 CL RL RL S1 OPEN VTT GND G2 Symbol t PLH / t PHL t ZH/ t HZ t ZL / t LZ S1 OPEN GND VTT Notes: 1. CL includes probe and jig capacitance. 2. A2-Y2 to A8-Y8 are identical to above load circuit. Rev.2.00 Mar. 03, 2005 page 6 of 8 RD74LVC540B Waveforms – 1 tf Input A 90 % Vref 10 % t PLH Output Y Vref 10 % t PHL VOH Vref VOL tr 90 % Vref GND VIH Note: Input waveform : PRR = 10 MHz, duty cycle 50% Waveforms – 2 tf Input G 90 % Vref 10 % t ZL Waveform - A t ZH Waveform - B Vref Vref t HZ VOH – ∆ V tr 90 % Vref 10 % t LZ VIH GND ≈ 1/2 VTT VOL + ∆ V VOL VOH ≈ GND VCC (V) VCC = 1.8±0.15 V VCC = 2.5±0.2 V VCC = 2.7 V VCC = 3.3±0.3 V VCC = 5.0±0.5 V VTT Vref tr / tf ≤ 2 ns 1/2 Vcc 2 × Vcc ≤ 2 ns 1/2 Vcc 2 × Vcc 6V 2.7 V ≤ 2.5 ns 1.5 V 2.7 V ≤ 2.5 ns 1.5 V 6V VCC ≤ 2.5 ns 1/2 Vcc 2 × Vcc VI VCC VCC INPUTS CL 30 pF 30 pF 50 pF 50 pF 50 pF RL ∆V 1.0 kΩ 0.15 V 500 Ω 0.15 V 500 Ω 0.3 V 500 Ω 0.3 V 500 Ω 0.3 V Notes: 1. Input waveform : PRR = 10 MHz, duty cycle 50% 2. Waveform – A shows input conditions such that the output is "L" level when enable by the output control. 3. Waveform – B shows input conditions such that the output is "H" level when enable by the output control. Rev.2.00 Mar. 03, 2005 page 7 of 8 RD74LVC540B Package Dimensions JEITA Package Code P-SOP20-5.5x12.6-1.27 RENESAS Code PRSP0020DD-B Previous Code FP-20DAV MASS[Typ.] 0.31g *1 D 11 F NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET. 20 bp E HE Index mark Reference Symbol *2 c Dimension in Millimeters Min Nom 12.60 5.50 Max 13.0 Terminal cross section ( Ni/Pd/Au plating ) 1 Z e *3 D E A2 A1 0.00 10 bp x M L1 0.10 0.20 2.20 A bp b1 c c 1 0.34 0.40 0.46 0.15 0.20 0.25 A q HE 0° 7.50 7.80 1.27 8° 8.00 q y e x y A1 L 0.12 0.15 0.80 0.50 1 Detail F Z L L 0.70 1.15 0.90 JEITA Package Code P-TSSOP20-4.4x6.5-0.65 RENESAS Code PTSP0020JB-A Previous Code TTP-20DAV MASS[Typ.] 0.07g *1 D F 11 20 NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET. bp HE *2 E c Reference Symbol Dimension in Millimeters Min Nom 6.50 4.40 Max 6.80 Index mark Terminal cross section ( Ni/Pd/Au plating ) D E A2 A1 0.03 0.07 0.10 1.10 1 Z e *3 10 bp L1 x M A bp b1 c c1 0.10 0.15 0.15 0.20 0.25 0.20 q A HE 0° 6.20 6.40 0.65 8° 6.60 q A1 L y e x y 0.13 0.10 0.65 0.4 1 Detail F Z L L 0.5 1.0 0.6 Rev.2.00 Mar. 03, 2005 page 8 of 8 Sales Strategic Planning Div. Keep safety first in your circuit designs! Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan 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. 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