RD74LVC273B

RD74LVC273B RENESAS | Alldatasheet

Document overview

• Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 9

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)
• 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 Package Abbreviation Taping Abbreviation (Quantity) RD74LVC273BFPEL SOP–20 pin(JEITA) FP–20DAV FP EL (2,000 pcs / reel) RD74LVC273BTELL TSSOP–20 pin TTP–20DAV T ELL (2,000 pcs / reel) Function Table Inputs CLR CLK D Output Q LXXL H ↑ HH H ↑ LL H ↓ XQ 0 Note: H: High level L: Low level X: Immaterial ↑: Low to high transition ↓: High to low transition Q 0: Output level before the indicated steady state input conditions were established.

Rev.1.00 Jun. 16, 2004 page 2 of 8 Pin Arrangement (Top view)

20 VCC1

R CK DQ R CK DQ R CK DQ R CK DQ R CK DQ R CK DQ R CK DQ R 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 VOutput diode current I OK mA VO = VCC+0.5 V –0.5 to VCC+0.5 Output “H” or “L”Output voltage V O –0.5 to 7.0 V 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 Jun. 16, 2004 page 3 of 8 Recommended Operating Conditions Item Symbol Ratings Unit Conditions 1.5 to 5.5 Data holdSupply voltage V CC 1.65 to 5.5 V At operation VI 0 to 5.5 CLK, CLR, D 0 to VCC Output “H” or “L” Input/Output voltage VO 0 to 5.5 V 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 4V CC = 1.65 V 8V 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 VInput rise / fall time*1 tr / tf ns/V VCC = 3.0 V to 5.5 V Note: 1. This item guarantees maximum limit when one input switches. Waveform: Refer to test circuit of switching characteristics.

Rev.1.00 Jun. 16, 2004 page 4 of 8

Electrical Characteristics

Ta = –40 to 85°C Item Symbol V CC (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 — 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 — 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 µAV IN = 5.5 V or GND Output leak current I OFF 0— ± 5 . 0 µAV IN/VOUT = 5.5 V 2.7 to 5.5 — 5.0 V IN = VCC or GND Quiescent supply current ∆ICC 2.7 to 3.6 — 500 µA VIN = one input at (VCC–0.6)V, other inputs at VCC or GND

Rev.1.00 Jun. 16, 2004 page 5 of 8 Switching Characteristics Ta = –40 to 85°C Item Symbol V CC (V) Min Typ Max Unit FROM (Input) TO (Output) 1.8±0.15 — — 55.0 2.5±0.2 — — 95.0 2.7 — — 150.0 3.3±0.3 — — 150.0 Maximum clock frequency fmax 5.0±0.5 — — 150.0 MHz 2.5±0.2 1.0 — 10.5 2.7 1.0 — 8.5 3.3±0.3 1.5 — 7.5 tPLH tPHL 5.0±0.5 1.0 — 6.0 ns CLK Q 2.5±0.2 1.0 — 10.5 2.7 1.0 — 8.5 3.3±0.3 2.0 — 7.5 Propagation delay time tPHL 5.0±0.5 1.0 — 6.0 ns CLR Q 1.8±0.15 6.0 — — 2.5±0.2 4.0 — — 2.7 2.0 — — 3.3±0.3 2.0 — — Setup time t SU 5.0±0.5 2.0 — — ns 1.8±0.15 4.0 — — 2.5±0.2 2.0 — — 2.7 1.5 — — 3.3±0.3 1.5 — — Hold time t h 5.0±0.5 1.5 — — ns 1.8±0.15 9.0 — — 2.5±0.2 4.0 — — 2.7 3.3 — — 3.3±0.3 3.3 — — Pulse width t W 5.0±0.5 3.3 — — ns 1.8±0.15 — — — 2.5±0.2 — — — 2.7 — — — 3.3±0.3 — — 1.0 Between output pins skew*1 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 c haracterized but not tested. tOSLH = |tPLHm – tPLHn|, tOSHL = |tPHLm – tPHLn|

Rev.1.00 Jun. 16, 2004 page 6 of 8 Operating Characteristics Ta = 25°C Item Symbol V CC = (V) Min Typ Max Unit Test Conditions 1.8 — 25 — 2.5 — 26 — 3.3 — 28 — Power dissipation capacitance C PD 5.0 — 32 — pF f = 10 MHz Test Circuit VCCVCC See Function Table Input Pulse generator Z = 50out Ω Input Pulse generator Z = 50out Ω C L R L CLR CLK 1D to 8D 1Q to 8Q Output Note: 1. C L includes probe and jig capacitance.

Rev.1.00 Jun. 16, 2004 page 7 of 8 tPLH tPHL VOH VOL GND VIH VOH VOL tPHL tPLH 10 % 90 % Vref Vref Vref Vref Vref Vref 10 % 90 % tr tf tsu th GND VIH GND VIH GND VIH tw Vref Vref Vref Vref 10 % 90 % Vref Vref 10 % 90 % tr tf Timing input Input Data input In phase output Input Out of phase output

• Waveform − 1
• Waveform − 2 1. Input waveform: PRR ≤ 10 MHz, duty cycle 50%. 2. The output is measured one at a time with one transition per measurement. Notes: Vcc (V) 1/2 Vcc 30 pF 30 pF 50 pF 50 pF 50 pF 1/2 Vcc 1/2 Vcc VrefV IH CL 1.0 kΩ 500 Ω 500 Ω 500 Ω 500 Ω RLtr / tf INPUTS Vcc = 1.8±0.15 V Vcc Vcc Vcc Vcc = 2.5±0.2 V Vcc = 3.3±0.3 V Vcc = 5.0±0.5 V Vcc = 2.7 V 2.7 V 1.5 V 1.5 V2.7 V ≤ 2 ns ≤ 2 ns ≤ 2.5 ns ≤ 2.5 ns ≤ 2.5 ns

Rev.1.00 Jun. 16, 2004 page 8 of 8 Package Dimensions Package Code JEDEC JEITA Mass (reference value) FP–20DAV Conforms 0.31 g *Pd plating *0.40 ± 0.06 0.12 0.15 M 101 *0.20 ± 0.05

0.80 Max

12.6 5.5

2.20 Max

13 Max

0˚ – 8˚ 0.70 ± 0.20 + 0.20 – 0.307.80 1.27 0.10 ± 0.10 1.15 As of January, 2002 Unit: mm Package Code JEDEC JEITA Mass (reference value) TTP–20DAV 0.07 g *Pd plating 0.50 ± 0.100˚ – 8˚ *0.15 ± 0.05 6.40 ± 0.20 0.10

1.10 Max

0.13 M 0.65 11 0 20 11 4.40 6.50

6.80 Max

*0.20 ± 0.05 0.07+0.03 –0.04 1.0

0.65 Max

As of January, 2002 Unit: mm

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