RD74LVC139B

RD74LVC139B Dual 2-to-4-line Decoders / Demultiplexers REJ03D0503–0100 Rev.1.00 Dec. 02, 2004 Description The RD74LVC139B has two independent two-to-four-line decoders each with a single active low enable input in a 16 pin package. Data on the select inputs cause one of the four normally high outputs to go low. Low voltage and highspeed 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) 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 RD74LVC139BFPEL RD74LVC139BTELL Package Type SOP–16 pin (JEITA) TSSOP–16 pin Package Code FP–16DAV TTP–16DAV FP T Package Abbreviation Taping Abbreviation (Quantity) EL (2,000 pcs/reel) ELL (2,000 pcs/reel) • • • • • Function Table Input Enable G H L L L L H: L: X: Low level Immaterial B X L L H H High level Select A X L H L H Y0 H L H H H Y1 H H L H H Outputs Y2 H H H L H Y3 H H H H L Rev.1.00 Dec. 02, 2004 page 1 of 7 RD74LVC139B Pin Arrangement 1G 1 1A 2 1B 3 1Y0 4 1Y1 5 1Y2 6 1Y3 7 GND 8 A B Y0 Y1 Y2 Y3 G G A B Y0 Y1 Y2 Y3 16 VCC 15 2G 14 2A 13 2B 12 2Y0 11 2Y1 10 2Y2 9 2Y3 (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 –0.5 to 7.0 –50 –0.5 to 7.0 –50 50 –0.5 to VCC +0.5 ±50 100 –65 to 150 V mA mA °C Ratings V mA V mA VO = –0.5 V VO = VCC +0.5 V VI = –0.5 V Unit 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.1.00 Dec. 02, 2004 page 2 of 7 RD74LVC139B Recommended Operating Conditions Item Supply voltage Input / output voltage Operating temperature Output current Symbol VCC VI VO Ta IOH Ratings 1.5 to 5.5 1.65 to 5.5 0 to 5.5 0 to VCC –40 to 85 –4 –8 –12 –24 IOL 4 8 12 24 Input rise / fall time *1 Unit V V V °C mA Conditions Data retention At operation G, A, B Y0 to Y3 VCC = 1.65 V VCC = 2.3 V VCC = 2.7 V VCC = 3.0 V to 5.5 V mA VCC = 1.65 V VCC = 2.3 V VCC = 2.7 V VCC = 3.0 V to 5.5 V tr, tf 20 10 ns/V VCC = 1.65 V to 2.7 V VCC = 3.0 V to 5.5 V Notes: 1. This item guarantees maximum limit when one input switches. Waveform: Refer to test circuit of switching characteristics. Rev.1.00 Dec. 02, 2004 page 3 of 7 RD74LVC139B 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 165 to 5.5 1.65 2.3 2.7 3.0 3.0 4.5 VOL 165 to 5.5 1.65 2.3 2.7 3.0 4.5 Input current Quiescent supply current IIN ICC ∆ICC 0 to 5.5 2.7 to 3.6 2.7 to 5.5 2.7 to 3.6 1.7 2.0 VCC×0.7 — — — — VCC –0.2 1.2 1.7 2.2 2.4 2.2 3.8 — — — — — — — — — — Min VCC×0.65 — — — — VCC×0.35 V 0.7 0.8 VCC×0.3 — — — — — — — 0.2 0.45 0.7 0.4 0.55 0.55 ±5.0 ±5.0 5.0 500 µA µA µA VIN = 5.5 V or GND VIN = 3.6 V to 5.5 V VIN = VCC or GND VIN = one input at (VCC –0.6)V, other inputs at VCC or GND V 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 Max V Unit Test Conditions Rev.1.00 Dec. 02, 2004 page 4 of 7 RD74LVC139B 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 tPLH tPHL 1.8±0.15 2.5±0.2 2.7 3.3±0.3 5.0±0.5 Output skew between pins*1 tOSLH tOSHL 1.8±0.15 2.5±0.2 2.7 3.3±0.3 5.0±0.5 Note: Min 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 — — — — — — — — — — — — — — — — — — — — Typ Max 20.6 9.3 7.3 6.2 5.5 19.5 7.2 5.2 4.7 4.5 — — — 1.0 1.0 ns ns G Y0 to Y3 ns Unit From (Input) A, B To (Output) Y0 to Y3 1. This parameter is characterized but not tested. tOSLH = |tPLHm – tPLHn|, tOSHL = |tPHLm – tPHLn| Operating Characteristics Ta = 25°C Item Power dissipation capacitance Symbol CPD VCC = (V) 1.8 2.5 3.3 5.0 Min — — — — Typ 28 29 30 32 Max — — — — Unit pF Test Conditions f = 10 MHz Test Circuit VCC VCC A See Function Table Input Y0 to Y3 CL B RL Output Pulse Generator Zout = 50 Ω G Note: 1. CL includes probe and jig capacitance. Rev.1.00 Dec. 02, 2004 page 5 of 7 RD74LVC139B Waveforms tr Input 10 % t PLH In phase output t PHL 90 % Vref 90 % Vref 10 % t PHL VOH Vref Vref VOL t PLH VOH Out of phase output Vref Vref VOL INPUTS VIH VCC VCC 2.7 V 2.7 V VCC tf VIH 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 tr/tf ≤ 2 ns ≤ 2 ns ≤ 2.5 ns ≤ 2.5 ns ≤ 2.5 ns Vref 1/2 VCC 1/2 VCC 1.5 V 1.5 V 1/2 VCC CL 30 pF 30 pF 50 pF 50 pF 50 pF RL 1.0 kΩ 500 Ω 500 Ω 500 Ω 500 Ω Note: 1. Input waveform: PRR = 10 MHz, duty cycle 50% Rev.1.00 Dec. 02, 2004 page 6 of 7 RD74LVC139B Package Dimensions As of January, 2003 10.06 10.5 Max 16 9 Unit: mm 1 *0.20 ± 0.05 8 0.80 Max 5.5 0.20 7.80 + 0.30 – 2.20 Max 1.15 1.27 0.10 ± 0.10 0 ˚ – 8˚ 0.70 ± 0.20 *0.40 ± 0.06 0.15 0.12 M Package Code JEDEC JEITA Mass (reference value) FP-16DAV — Conforms 0.24 g *Ni/Pd/Au plating As of January, 2003 Unit: mm 5.00 5.30 Max 16 9 1 *0.20 ± 0.05 8 0.65 0.13 M 0.65 Max 6.40 ± 0.20 0˚ – 8˚ 0.50 ± 0.10 1.0 4.40 *0.15 ± 0.05 1.10 Max 0.10 0.07 +0.03 –0.04 *Ni/Pd/Au plating Package Code JEDEC JEITA Mass (reference value) TTP-16DAV — — 0.05 g Rev.1.00 Dec. 02, 2004 page 7 of 7 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. 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