74LCXU04 LOW VOLTAGE CMOS HEX INVERTER (SINGLE STAGE) WITH 5V TOLERANT INPUTS ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 5V TOLERANT INPUTS HIGH SPEED: tPD = 5.2 ns (MAX.) at VCC = 3V POWER-DOWN PROTECTION ON INPUTS AND OUTPUTS SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 24 mA (MIN) PCI BUS LEVELS GUARANTEED AT 24mA BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL OPERATING VOLTAGE RANGE: VCC (OPR) = 2.0V to 3.6V (1.5V Data Retention) PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 04 LATCH-UP PERFORMANCE EXCEEDS 500mA ESD PERFORMANCE: HBM >2000V; MM > 200V DESCRIPTION The LCX04 is a low voltage CMOS HEX INVERTER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS M (Micro Package) T (TSSOP Package) ORDER CODES : 74LCXU04M 74LCXU04T technology. It is ideal for low power and high speed 3.3V applications. it can be interfaced to 5V signal environment for inputs. It has same speed performance at 3.3V than 5V, AC/ACT family, combined with a lower power consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. PIN CONNECTION AND IEC LOGIC SYMBOLS June 2000 1/8 74lcxu04 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION TRUTH TABLE PIN No SYMBOL NAME AND FUNCT ION 1, 3, 5, 9, 11, 13 1A to 6A 2, 4, 6, 8, 10, 12 1Y to 6Y Data Outputs 7 GND Ground (0V) 14 VCC Positive Supply Voltage Data Inputs A Y L H H L ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit Supply Voltage -0.5 to + 7.0 V VI DC Input Voltage -0.5 to + 7.0 V VO DC Output Voltage (VCC=0V) VO DC Output Voltage (High or Low State) (note1) IIK VCC -0.5 to + 7.0 V -0.5 to VCC + 0.5 V DC Input Diode Current - 50 mA IOK DC Output Diode Current (note2) ± 50 mA IO DC Output Source/Sink Current ± 50 mA ICC DC Supply Current per Supply Pin ± 100 mA IGND DC Ground Current per Supply Pin ± 100 mA Tstg Storage Temperature TL Lead Temperature (10 sec) -65 to +150 o 300 o C C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied. 1) IO absolute maximum rating must be observed 2) VO < GND, VO > VCC 2/8 74lcxu04 RECOMMENDED OPERATING CONDITIONS Symbol VCC Parameter Supply Voltage (note 1) Value Unit 2.0 to 3.6 V VI Input Voltage 0 to 5.5 V VO Output Voltage (VCC=0V) 0 to 5.5 V VO Output Voltage (High or Low State) 0 to VCC V ± 24 mA ± 12 mA IOH, IOL High or Low Level Output Current (VCC = 3.0 to 3.6V) IOH, IOL High or Low Level Output Current (VCC = 2.7 to 3.0V) Top dt/dv Operating Temperature: o -40 to +85 Input Transition Rise or Fall Rate (V CC = 3.0V) (note 2) 0 to 10 C ns/V 1) Truth Table guaranteed: 1.5V to3.6V 2) VIN from0.8V to 2.0V DC SPECIFICATIONS Symb ol Parameter Test Co nditi ons Value -40 to 85 C V CC (V) VIH High Level Input Voltage VIL Low Level Input Voltage VOH High Level Output Voltage Min. Low Level Output Voltage 0.8 VI = V IL 2.7 to 3.6 2.7 3.0 3.0 II Input Leakage Current Ioff Power Off Leakage Current ICC Quiescent Supply Current ∆ICC ICC incr. per input V V IO=-100 µA V CC -0.2 2.7 to 3.6 3.0 VOL Max. 2.0 2.7 to 3.6 2.7 Un it o VI = VI H IO=-12 mA 2.2 IO=-18 mA 2.4 IO=-24 mA 2.2 V IO=100 µA 0.2 IO=12 mA 0.4 IO=16 mA 0.4 IO=24 mA 0.55 V VI = 0 to 5.5 V ±5 µA 0 VI or VO = 5.5V 100 µA 2.7 to 3.6 VI = VCC or GND 10 VI or VO = 3.6 to 5.5V ±10 µA VIH = VCC -0.6V 500 µA 2.7 to 3.6 2.7 to 3.6 DYNAMIC SWITCHING CHARACTERISTICS Symb ol Parameter Test Con dition s VOLP VOLV Dynamic Low Voltage Quiet Output (note 1) 3.3 Value Un it T A = 25 o C V CC (V) Min . C L = 50 pF V IL = 0 V V IH = 3.3V T yp. Max. 0.8 -0.8 V 1) Number ofoutputs defined as ”n”. Measured with”n-1” outputs switching from HIGH to LOW or LOW t o HIGH. The remaining output is measured in the LOW state. 3/8 74lcxu04 AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, RL = 500 Ω, Input tr = tf = 2.5 ns) Symb ol Parameter V CC (V) tPLH tPHL Propagation Delay Time tOSLH tOSHL Output to Output Skew Time (note 1, 2) Test Con dition Waveform 2.7 Value -40 to 85 o C Min. Max. 6.0 1 3.0 to 3.6 3.0 to 3.6 1.0 5.2 1.0 Un it ns ns 1) Skew is defined as the absolute value of the difference between the actual propagation delay for any twooutputs of the same device switching in the same direction, either HIGH or LOW (tOSLH = |tPLHm - tPLHn|, tOSHL = |tPHLm - tpHLn|) 2) Parameter guaranteed by design CAPACITIVE CHARACTERISTICS Symb ol Parameter Test Co nditi ons Valu e Un it T A = 25 oC V CC (V) Min. T yp. Max. C IN Input Capacitance 3.3 VIN = 0 to VCC 6 pF CPD Power Dissipation Capacitance (note 1) 3.3 fIN = 10MHz VIN = 0 or VCC 50 pF 1) CPD isdefined as the value of the IC’sinternal equivalent capacitance which is calculated fromthe operating current consumption without load. Average operting current can be obtained by the following equation. I CC(opr) = CPD • VCC • fIN + ICC/6 (per gate) 4/8 74lcxu04 TEST CIRCUIT CL = 50 pF or equivalent (includes jigand probe capacitance) RL = 500Ω or equivalent RT = ZOUT of pulse generator (typically 50Ω) WAVEFORM: PROPAGATION DELAYS (f=1MHz; 50% duty cycle) 5/8 74lcxu04 SO-14 MECHANICAL DATA mm DIM. MIN. TYP. A a1 inch MAX. MIN. TYP. 1.75 0.1 0.068 0.2 a2 MAX. 0.003 0.007 1.65 0.064 b 0.35 0.46 0.013 0.018 b1 0.19 0.25 0.007 0.010 C 0.5 0.019 c1 45 (typ.) D 8.55 8.75 0.336 0.344 E 5.8 6.2 0.228 0.244 e 1.27 e3 0.050 7.62 0.300 F 3.8 4.0 0.149 0.157 G 4.6 5.3 0.181 0.208 L 0.5 1.27 0.019 0.050 M S 0.68 0.026 8 (max.) P013G 6/8 74lcxu04 TSSOP14 MECHANICAL DATA mm DIM. MIN. inch TYP. A MAX. MIN. TYP. MAX. 1.1 0.433 A1 0.05 0.10 0.15 0.002 0.004 0.006 A2 0.85 0.9 0.95 0.335 0.354 0.374 b 0.19 0.30 0.0075 0.0118 c 0.09 0.20 0.0035 0.0079 D 4.9 5 5.1 0.193 0.197 0.201 E 6.25 6.4 6.5 0.246 0.252 0.256 E1 4.3 4.4 4.48 0.169 0.173 0.176 e 0.65 BSC 0.0256 BSC K 0o 4o 8o 0o 4o 8o L 0.50 0.60 0.70 0.020 0.024 0.028 A A2 A1 b e K c L E D E1 PIN 1 IDENTIFICATION 1 7/8 74lcxu04 Information furnished is believed to be accurate and reliable. However, STMicroelectronic s assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. 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