RD74LVC16245BTEL

RD74LVC16245B RENESAS | Alldatasheet

Document overview

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• PDF pages: 8

Technical content

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 (@V CC = 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 Package Type Package Code (Previous Code) Package Abbreviation Taping Abbreviation (Quantity) RD74LVC16245BTEL TSSOP–48 pin PTSP0048KA–A (TTP–48DBV) T EL (1,000 pcs/reel) Function Table Inputs G DIR Operation L L B data to A bus L H A data to B bus H X Z H: High level L: Low level X: Immaterial Z: High impedance

Rev.1.00 Apr. 18, 2005 page 2 of 7 Pin Arrangement (Top view) VCC 1DIR 1B1 24 25 1B2 GND 1B3 1B4 1B5 1B6 GND 1B7 1B8 2B1 2B2 GND 2B3 2B4 2B5 2B6 GND 2B7 2B8 2DIR V CC 2A8 2A7 GND 2A6 2A5 2A4 2A3 GND 2A2 2A1 1A8 1A7 GND 1A6 1A5 1A4 1A3 1A2 GND 1A1 VCC VCC Absolute Maximum Ratings Item Symbol Ratings Unit Conditions Supply voltage V CC –0.5 to 7.0 V Input diode current I IK –50 mA V I = –0.5 V Input voltage V I –0.5 to 7.0 V –50 V O = –0.5 V Output diode current I OK mA VO = VCC +0.5 V –0.5 to VCC +0.5 Output "H" or "L" Input / output voltage V I/O –0.5 to 7.0 V Output "Z" or VCC:OFF Output current I O ±50 mA VCC, GND current / pin I CC or IGND 100 mA Storage temperature Tstg –65 to 150 °C 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 Apr. 18, 2005 page 3 of 7 Recommended Operating Conditions Item Symbol Ratings Unit Conditions 1.5 to 5.5 Data hold Supply voltage V CC 1.65 to 5.5 V At operation VI 0 to 5.5 0 to VCC Output "H" or "L" Input / output voltage VO 0 to 5.5 V Output "Z" or VCC: OFF Operating temperature Ta –40 to 85 °C –4 V CC = 1.65 V –8 V CC = 2.3 V –12 V CC = 2.7 V IOH –24 mA VCC = 3.0 V to 5.5 V 4 V CC = 1.65 V 8 V CC = 2.3 V 12 V CC = 2.7 V Output current IOL mA VCC = 3.0 V to 5.5 V 20 V CC = 1.65 V to 2.7 V Input rise / fall time *1 t r, tf ns/V VCC = 3.0 V to 5.5 V Notes: 1. This item guarantees maxi mum limit when one input switches. Waveform: Refer to test circuit of switching characteristics.

Electrical Characteristics

Ta = –40 to 85°C Item Symbol VCC (V) Min Max Unit Test Conditions 1.65 to 1.95 V CC×0.65 — 2.3 to 2.7 1.7 — 2.7 to 3.6 2.0 — VIH 4.5 to 5.5 V CC×0.7 — V 1.65 to 1.95 — V CC×0.35 2.3 to 2.7 — 0.7 2.7 to 3.6 — 0.8 Input voltage VIL 4.5 to 5.5 — V CC×0.3 V 1.65 to 5.5 V CC –0.2 — I OH = –100 µA 1.65 1.2 — I OH = –4 mA 2.3 1.7 — I OH = –8 mA 2.7 2.2 — 3.0 2.4 — IOH = –12 mA 3.0 2.2 — VOH 4.5 3.8 — V IOH = –24 mA 1.65 to 5.5 — 0.2 I OL = 100 µA 1.65 — 0.45 I OL = 4 mA 2.3 — 0.7 I OL = 8 mA 2.7 — 0.4 I OL = 12 mA 3.0 — 0.55 Output voltage VOL 4.5 — 0.55 V IOL = 24 mA Input current I IN 0 to 5.5 — ±5.0 µA V IN = 5.5 V or GND Output leak current I OFF 0 — ±5.0 µA V IN / VOUT = 5.5 V Off state output current IOZ 2.7 to 5.5 — ±5.0 µA V IN = VCC, GND, VOUT = 5.5 V or GND 2.7 to 3.6 — ±10 V IN = 3.6 to 5.5 V ICC 2.7 to 5.5 — 10 µA VIN = VCC or GND Quiescent supply current ∆ICC 2.7 to 3.6 — 500 µA V IN = one input at (VCC –0.6)V, other inputs at VCC or GND

Rev.1.00 Apr. 18, 2005 page 4 of 7 Switching Characteristics Ta = –40 to 85°C Item Symbol VCC (V) Min Typ Max Unit From (Input) To (Output) 2.5±0.2 1.0 — 8.3 2.7 1.0 — 5.8 3.3±0.3 1.5 — 5.2 Propagation delay time t PLH tPHL 5.0±0.5 1.0 — 4.5 ns A or B B or A 2.5±0.2 1.0 — 10.5 2.7 1.0 — 8.0 3.3±0.3 1.5 — 7.2 Output enable time t ZH tZL 5.0±0.5 1.0 — 6.0 ns G A or B 2.5±0.2 1.0 — 9.5 2.7 1.0 — 8.0 3.3±0.3 1.5 — 7.2 Output disable time t HZ tLZ 5.0±0.5 1.0 — 6.0 ns G A or B 1.8±0.15 — — — 2.5±0.2 — — — 2.7 — — — 3.3±0.3 — — 1.0 Between output pins skew tOSLH tOSHL 5.0±0.5 — — 1.0 ns Input capacitance C IN 3.3 — 4.0 — pF Output capacitance C O 3.3 — 8.0 — pF Note: 1. This parameter is characterized but not tested. tosLH = | tPLHm - tPLHn|, tosHL = | tPHLm - tPHLn| Operating Characteristics Ta = 25°C Item Symbol VCC (V) Min Typ Max Unit Test Conditions 1.8  42  2.5  43  3.3  45  Power dissipation capacitance CPD 5.0  47  pF f = 10 MHz

Rev.1.00 Apr. 18, 2005 page 5 of 7 Test Circuit VCC See Function Table 1A1 to 1A8 2A1 to 2A8 1B1 to 1B8 2B1 to 2B8 OPEN C 1G, 2G 1DIR, 2DIR Pulse Generator Zout= 50Ω Input GND VTT VTT Output VCC L R L R L Symbol S2 t / tPLH PHL OPEN GNDt / tZH HZ t / tZL LZ Notes: 1. CL includes probe and jig capacitance. 2. S1: Input-Output change switch. Waveforms – 1 tPLH tPHL VOH VOL Input 10 % GND 90 % tr tf 90 % 10 % Output VIH VrefVref Vref Vref Note: 1. Input waveform: PRR = 10 MHz, Zo = 50 Ω , duty cycle 50%.

Rev.1.00 Apr. 18, 2005 page 6 of 7 Waveforms – 2 V – ∆ VOH V + ∆ VOL tZL tLZ tZH tHZ tf tr 90 % 10 % 90 % 10 % VOH VOL GND Waveform - A G Waveform - B Vref Vref Vref Vref VIH ≈ GND ≈ 1/2VTT 1.5 V 1.5 V Vref CL RL 1/2 VCC 30 pF 1.0 k Ω 500 Ω 500 Ω 500 Ω 500 Ω 0.3 V 0.3 V 0.3 V 0.15 V 0.15 V 30 pF 50 pF 50 pF 50 pF 1/2 V CC 1/2 VCC 6 V 6 V VTT 2× VCC 2× VCC 2× VCC 2.7 V 2.7 V INPUTS VCC VCC VCC VI tr/tf VCC = 1.8±0.15 V VCC = 2.5±0.2 V VCC = 3.3±0.3 V VCC = 5.0±0.5 V VCC = 2.7 V VCC (V) ≤ 2 ns ≤ 2 ns ≤ 2.5 ns ≤ 2.5 ns ≤ 2.5 ns Notes: 1. Input waveform: PRR = 10 MHz, Zo = 50 Ω , duty cycle 50% 2. Waveform – A shows input conditions such t hat the output is "L" level when enable by the output control. 3. Waveform – B shows input conditions such t hat the output is "H" level when enable by the output control.

Rev.1.00 Apr. 18, 2005 page 7 of 7 Package Dimensions Index mark F p Mx y E Z H E D A b Terminal cross section ( Ni/Pd/Au plating ) p c b Detail F L L A θ PTSP0048KA-AP-TSSOP48-6.1x12.5-0.50 A L e e c b D E A b c θ x y H Z L E MASS[Typ.] 12.5 1.0 0.08 0° 8° 8.10 0.10 0.15 0.20 0.24 0.08 0.13 0.18 6.10 0.4 0.5 0.6 1.20 Reference Symbol Dimension in Millimeters Min Nom Max Previous CodeJEITA Package Code RENESAS Code TTP-48DBV 12.7 p 0.14 0.19 8.307.90 0.50 0.10 0.65 0.2g NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET.

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