74V1G07 SINGLE BUFFER (OPEN DRAIN) ■ ■ ■ ■ ■ ■ HIGH SPEED: tPD =3.7ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA=25°C HIGH NOISE IMMUNITY: VNIH = V NIL = 28% VCC (MIN.) POWER DOWN PROTECTION ON INPUT OPERATING VOLTAGE RANGE: VCC(OPR) = 2V to 5.5V IMPROVED LATCH-UP IMMUNITY DESCRIPTION The 74V1G07 is an advanced high-speed CMOS SINGLE BUFFER (OPEN DRAIN) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. The internal circuit is composed of 2 stages including buffer output, which provide high noise immunity and stable output. SOT23-5L SOT323-5L ORDER CODES PACKAGE T&R SOT23-5L SOT323-5L 74V1G07STR 74V1G07CTR Power down protection is provided on input and 0 to 7V can be accepted on input with no regard to the supply voltage. This device can be used to interface 5V to 3V. PIN CONNECTION AND IEC LOGIC SYMBOLS July 2001 1/9 74V1G07 INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL 1 2 4 3 NC 1A 1Y GND VCC 5 NAME AND FUNCTION Not Connected Data Input Data Output Ground (0V) Positive Supply Voltage TRUTH TABLE A Y L H L Z Z: High Impedance ABSOLUTE MAXIMUM RATINGS Symbol V CC Parameter Supply Voltage VI DC Input Voltage VO DC Output Voltage IIK DC Input Diode Current IOK DC Output Diode Current IO DC Output Current ICC or IGND DC VCC or Ground Current Storage Temperature Tstg TL Lead Temperature (10 sec) Value Unit -0.5 to +7.0 V -0.5 to +7.0 V -0.5 to VCC + 0.5 - 20 V mA ± 20 mA ± 25 mA ± 50 mA -65 to +150 °C 260 °C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Unit Supply Voltage 2 to 5.5 V VI Input Voltage 0 to 5.5 V VO Output Voltage Top Operating Temperature V CC dt/dv Input Rise and Fall Time (note 1) (VCC = 3.3 ± 0.3V) (VCC = 5.0 ± 0.5V) 1) VIN from 30% to 70% of VCC 2/9 Value 0 to VCC V -55 to 125 °C 0 to 100 0 to 20 ns/V ns/V 74V1G07 DC SPECIFICATIONS Test Condition Symbol VIH V IL VOL I OZ II ICC Parameter High Level Input Voltage Low Level Input Voltage Low Level Output Voltage High Impedance Output Leakage Current Input Leakage Current Quiescent Supply Current Value TA = 25°C VCC (V) Min. 2.0 3.0 to 5.5 2.0 3.0 to 5.5 Typ. Max. -40 to 85°C -55 to 125°C Min. Min. Max. 1.5 1.5 1.5 0.7VCC 0.7VCC 0.7VCC Unit Max. V 0.5 0.5 0.5 0.3VCC 0.3VCC 0.3VCC V 2.0 IO=50 µA 0.0 0.1 0.1 0.1 3.0 IO=50 µA 0.0 0.1 0.1 0.1 4.5 IO=50 µA 0.0 0.1 0.1 0.1 3.0 IO=4 mA 0.36 0.44 0.55 4.5 IO=8 mA 0.36 0.44 0.55 5.5 VI = VIH or VIL VO = VCC or GND ± 0.25 ± 2.5 ±5 µA 0 to 5.5 VI = 5.5V or GND ± 0.1 ±1 ±1 µA 5.5 VI = VCC or GND 1 10 20 µA V AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3ns) Test Condition Symbol tPZL Parameter Propagation Delay Time VCC (V) CL (pF) 3.3 (*) 3.3 (*) (**) Propagation Delay Time TA = 25°C -40 to 85°C -55 to 125°C Min. Typ. Max. Min. Max. Min. Max. 15 4.8 7.7 1.0 9.0 1.0 10.0 4.8 50 5.3 8.5 1.0 10.0 1.0 11.0 5.3 15 3.7 5.5 1.0 6.5 1.0 7.5 3.7 5.0(**) 50 4.2 7.5 1.0 8.5 1.0 9.5 4.2 (*) 50 7.5 10.5 1.0 11.5 1.0 12.5 7.5 5.0(**) 50 4.7 7.5 1.0 8.5 1.0 9.5 4.7 5.0 tPLZ Value 3.3 Unit ns ns (*) Voltage range is 3.3V ± 0.3V (**) Voltage range is 5.0V ± 0.5V 3/9 74V1G07 CAPACITIVE CHARACTERISTICS Test Condition Symbol Value TA = 25°C Parameter Min. Typ. Max. -40 to 85°C -55 to 125°C Min. Min. Max. Unit Max. CIN Input Capacitance 4 10 10 10 pF C OUT Output Capacitance Power Dissipation Capacitance (note 1) 5 10 10 10 pF C PD 3 pF 1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC TEST CIRCUIT C L = 15/50pF or equivalent (includes jig and probe capacitance) R 1 = 1KΩ or equivalent R T = ZOUT of pulse generator (typically 50Ω) WAVEFORM: PROPAGATION DELAY (f=1MHz; 50% duty cycle) 4/9 74V1G07 SOT23-5L MECHANICAL DATA mm. mils DIM. MIN. TYP MAX. MIN. TYP. MAX. A 0.90 1.45 35.4 57.1 A1 0.00 0.15 0.0 5.9 A2 0.90 1.30 35.4 51.2 b 0.35 0.50 13.7 19.7 C 0.09 0.20 3.5 7.8 D 2.80 3.00 110.2 118.1 E 2.60 3.00 102.3 118.1 E1 1.50 1.75 59.0 68.8 e 0.95 37.4 e1 1.9 74.8 L 0.35 0.55 13.7 21.6 5/9 74V1G07 SOT323-5L MECHANICAL DATA mm. mils DIM. MIN. MAX. MIN. TYP. MAX. A 0.80 1.10 31.5 43.3 A1 0.00 0.10 0.0 3.9 A2 0.80 1.00 31.5 39.4 b 0.15 0.30 5.9 11.8 C 0.10 0.18 3.9 7.1 D 1.80 2.20 70.9 86.6 E 1.80 2.40 70.9 94.5 E1 1.15 1.35 45.3 53.1 e 0.65 25.6 e1 1.3 51.2 L 6/9 TYP 0.10 0.30 3.9 11.8 74V1G07 Tape & Reel SOT23-xL MECHANICAL DATA mm. inch DIM. MIN. TYP A MAX. MIN. TYP. 180 13.0 7.086 C 12.8 D 20.2 0.795 N 60 2.362 T 13.2 MAX. 0.504 0.512 14.4 0.519 0.567 Ao 3.13 3.23 3.33 0.123 0.127 0.131 Bo 3.07 3.17 3.27 0.120 0.124 0.128 Ko 1.27 1.37 1.47 0.050 0.054 0.0.58 Po 3.9 4.0 4.1 0.153 0.157 0.161 P 3.9 4.0 4.1 0.153 0.157 0.161 7/9 74V1G07 Tape & Reel SOT323-xL MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 175 180 185 6.889 7.086 7.283 C 12.8 13 13.2 0.504 0.512 0.519 D 20.2 N 59.5 0.795 60 T 8/9 60.5 2.362 14.4 0.567 Ao 2.25 0.088 Bo 2.7 0.106 Ko 1.2 0.047 Po 3.98 4 4.2 0.156 0.157 0.165 P 3.98 4 4.2 0.156 0.157 0.165 74V1G07 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringe ment of patents or other righ ts 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. Specifications mentioned in this pub lication are subject to change without notice. Thi s pub lication supersedes and replaces all information previously supplied. STMicroelectronics prod ucts are not authori zed for use as critical components in life suppo rt devices or systems without express written approval of STMicroelectronics. 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