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74V2G07
TRIPLE BUFFER (OPEN DRAIN)
PRELIMINARY DATA
s s
s
s s
s
HIGH SPEED: tPD =3.7ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 1A(MAX.) at TA=25C 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
SOT23-8L
SOT323-8L
ORDER CODES
PACKAGE SOT23-8L SOT323-8L T&R 74V2G07STR 74V2G07CTR
DESCRIPTION The 74V2G07 is an advanced high-speed CMOS TRIPLE 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.
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
November 2001
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This is preliminary information on a new product now in development are or undergoing evaluation. Details subject to change without notice.
74V2G07
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
PIN No 1, 3, 6 7, 5, 2 4 8 SYMBOL 1A, 2A, 3A 1Y, 2Y, 3Y GND VCC NAME QND FUNCTION Data Inputs Data Outputs Ground (0V) Positive Supply Voltage
TRUTH TABLE
A L H
Z: High Impedance
Y L Z
ABSOLUTE MAXIMUM RATINGS
Symbol VCC VI VO IIK IOK IO Tstg TL Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current DC Output Current Storage Temperature Lead Temperature (10 sec) Parameter Value -0.5 to +7.0 -0.5 to +7.0 -0.5 to VCC + 0.5 - 20 20 25 50 -65 to +150 260 Unit V V V mA mA mA mA C C
ICC or IGND DC VCC or Ground Current
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 VCC VI VO Top dt/dv Supply Voltage Input Voltage Output Voltage Operating Temperature Input Rise and Fall Time (note 1) (VCC = 3.3 0.3V) (VCC = 5.0 0.5V) Parameter Value 2 to 5.5 0 to 5.5 0 to VCC -55 to 125 0 to 100 0 to 20 Unit V V V C ns/V ns/V
1) VIN from 30% to 70% of V CC
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74V2G07
DC SPECIFICATIONS
Test Condition Symbol Parameter VCC (V) 2.0 3.0 to 5.5 2.0 3.0 to 5.5 2.0 3.0 4.5 3.0 4.5 IOZ High Impedance Output Leakage Current Input Leakage Current Quiescent Supply Current 5.5 0 to 5.5 5.5 IO=50 A IO=50 A IO=50 A IO=4 mA IO=8 mA VI = VIH or VIL VO = VCC or GND VI = 5.5V or GND VI = VCC or GND TA = 25C Min. 1.5 0.7VCC 0.5 0.3VCC 0.0 0.0 0.0 0.1 0.1 0.1 0.36 0.36 0.25 0.1 1 Typ. Max. Value -40 to 85C Min. 1.5 0.7VCC 0.5 0.3VCC 0.1 0.1 0.1 0.44 0.44 2.5 1 10 Max. -55 to 125C Min. 1.5 0.7VCC 0.5 0.3VCC 0.1 0.1 0.1 0.55 0.55 5 1 20 A A A V V V Max. Unit
VIH
High Level Input Voltage Low Level Input Voltage Low Level Output Voltage
VIL
VOL
II ICC
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3ns)
Test Condition Symbol Parameter VCC (V) 3.3(*) 3.3(*) 5.0 tPLZ Propagation Delay Time
(**)
Value TA = 25C Min. Typ. 4.8 5.3 3.7 4.2 7.5 4.7 Max. 7.7 8.5 5.5 7.5 10.5 7.5 -40 to 85C Min. 1.0 1.0 1.0 1.0 1.0 1.0 Max. 9.0 10.0 6.5 8.5 11.5 8.5 -55 to 125C Min. 1.0 1.0 1.0 1.0 1.0 1.0 Max. 10.0 11.0 7.5 9.5 12.5 9.5 ns ns Unit
CL (pF) 15 50 15 50 50 50
tPZL
Propagation Delay Time
5.0(**) 3.3
(*)
5.0(**)
(*) Voltage range is 3.3V 0.3V (**) Voltage range is 5.0V 0.5V
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74V2G07
CAPACITIVE CHARACTERISTICS
Test Condition Symbol Parameter Min. CIN COUT CPD Input Capacitance Output Capacitance Power Dissipation Capacitance (note 1) TA = 25C Typ. 4 5 3 Max. 10 10 Value -40 to 85C Min. Max. 10 10 -55 to 125C Min. Max. 10 10 pF pF pF Unit
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
CL = 15/50pF or equivalent (includes jig and probe capacitance) R1 = 1K or equivalent RT = ZOUT of pulse generator (typically 50)
WAVEFORM: PROPAGATION DELAY (f=1MHz; 50% duty cycle)
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74V2G07
SOT23-8L MECHANICAL DATA
mm. DIM. MIN. A A1 A2 b C D E E1 e e1 L 0.35 0.90 0.00 0.90 0.22 0.09 2.80 2.60 1.50 0 .65 1.95 0.55 13.7 TYP MAX. 1.45 0.15 1.30 0.38 0.20 3.00 3.00 1.75 MIN. 35.4 0.0 35.4 8.6 3.5 110.2 102.3 59.0 25.6 76.7 21.6 TYP. MAX. 57.1 5.9 51.2 14.9 7.8 118.1 118.1 68.8 mils
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74V2G07
SOT323-8L MECHANICAL DATA
mm. DIM. MIN. A A1 A2 b C D E E1 e e1 L 0.10 0.80 0.00 0.80 0.13 0.10 1.80 1.80 1.15 0.5 1.5 0.30 3.9 TYP MAX. 1.10 0.10 1.00 0.28 0.18 2.20 2.40 1.35 MIN. 31.5 0.0 31.5 5.1 3.9 70.9 70.9 45.3 19.7 59.0 11.8 TYP. MAX. 43.3 3.9 34.9 11.0 7.1 86.6 94.5 53.1 mils
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74V2G07
Tape & Reel SOT23-xL MECHANICAL DATA
mm. DIM. MIN. A C D N T Ao Bo Ko Po P 3.13 3.07 1.27 3.9 3.9 3.23 3.17 1.37 4.0 4.0 12.8 20.2 60 14.4 3.33 3.27 1.47 4.1 4.1 0.123 0.120 0.050 0.153 0.153 0.127 0.124 0.054 0.157 0.157 13.0 TYP MAX. 180 13.2 0.504 0.795 2.362 0.567 0.131 0.128 0.0.58 0.161 0.161 0.512 MIN. TYP. MAX. 7.086 0.519 inch
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74V2G07
Tape & Reel SOT323-xL MECHANICAL DATA
mm. DIM. MIN. A C D N T Ao Bo Ko Po P 3.98 3.98 2.25 2.7 1.2 4 4 4.2 4.2 0.156 0.156 175 12.8 20.2 59.5 60 60.5 14.4 0.088 0.106 0.047 0.157 0.157 0.165 0.165 TYP 180 13 MAX. 185 13.2 MIN. 6.889 0.504 0.795 2.362 0.567 TYP. 7.086 0.512 MAX. 7.283 0.519 inch
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74V2G07
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 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. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. (c) The ST logo is a registered trademark of STMicroelectronics (c) 2001 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. (c) http://www.st.com
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