HIGH SPEED: 3.5ns (TYP.) POWER DISSIPATION: 1µA(MAX.) TA=25°C COMPATIB
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74V1T125
HIGH SPEED: 3.5ns (TYP.) POWER DISSIPATION: 1µA(MAX.) TA=25°C COMPATIBLE WITH OUTPUTS: (MIN), 0.8V (MAX) POWER DOWN PROTECTION INPUTS SYMMETRICAL OUTPUT IMPEDANCE: |IOH| (MIN) 4.5V BALANCED PROPAGATION DELAYS: tPLH tPHL OPERATING VOLTAGE RANGE: VCC(OPR) 4.5V 5.5V
SOT23-5L
SOT323-5L
ORDER CODES
PACKAGE SOT23-5L SOT323-5L 74V1T125STR 74V1T125CTR
DESCRIPTION 74V1T125 advanced high-speed CMOS SINGLE BUFFER fabricated with sub-micron silicon gate double-layer metal wiring C2MOS technology. 3-STATE control input HIGH place output into high impedance state.
Power down protection provided inputs accepted inputs with regard supply voltage. This device used interface
CONNECTION LOGIC SYMBOLS
July 2001
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74V1T125
INPUT EQUIVALENT CIRCUIT DESCRIPTION
SYMBOL NAME FUNCTION Output Enable Input Data Input Data Output Ground (0V) Positive Supply Voltage
TRUTH TABLE
Don't Care High Impedance
ABSOLUTE MAXIMUM RATINGS
Symbol Tstg Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Current Storage Temperature Lead Temperature sec) Parameter Value -0.5 +7.0 -0.5 +7.0 -0.5 +150 Unit
IGND Ground Current
Absolute Maximum Ratings those values beyond which damage device occur. Functional operation under these conditions implied
RECOMMENDED OPERATING CONDITIONS
Symbol dt/dv Supply Voltage Input Voltage Output Voltage Operating Temperature Input Rise Fall Time (note (VCC 0.5V) Parameter Value Unit ns/V
from 0.8V
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SPECIFICATIONS
Test Condition Symbol Parameter IO=-50 IO=-8 IO=50 IO=8 5.5V Input 3.4V, other input 25°C Min. 3.94 0.36 ±0.25 1.35 0.44 Typ. Max. Value 85°C Min. 0.55 Max. 125°C Min. Max. Unit
High Level Input Voltage Level Input Voltage High Level Output Voltage Level Output Voltage High Impedance Output Leakage Current Input Leakage Current Quiescent Supply Current Additional Worst Case Supply Current
ELECTRICAL CHARACTERISTICS (Input 3ns)
Test Condition Symbol Parameter 5.0(*) 5.0(*) 5.0(*)
Value 25°C Min. Typ. Max. 85°C Min. Max. 125°C Min. Max. Unit
(pF)
tPLH tPHL tPLZ tPHZ tPZL tPZH
Propagation Delay Time Output Disable Time Output Enable Time
5.0(*)
Voltage range 5.0V 0.5V
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74V1T125
CAPACITIVE CHARACTERISTICS
Test Condition Symbol Parameter Min. COUT Input Capacitance Output Capacitance Power Dissipation Capacitance (note 25°C Typ. Max. Value 85°C Min. Max. 125°C Min. Max. Unit
defined value IC's internal equivalent capacitance which calculated from operating current consumption without load. (Refer Test Circuit). Average operating current obtained following equation. ICC(opr)
TEST CIRCUIT
TEST tPLH, tPHL tPZL, tPLZ tPZH, tPHZ
=15/50pF equivalent (includes probe capacitance) equivalent ZOUT pulse generator (typically
SWITCH Open
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WAVEFORM PROPAGATION DELAYS (f=1MHz; duty cycle)
WAVEFORM OUTPUT ENABLE DISABLE TIME (f=1MHz; duty cycle)
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SOT23-5L MECHANICAL DATA
DIM. MIN. 0.35 0.90 0.00 0.90 0.35 0.09 2.80 2.60 1.50 0.95 0.55 13.7 MAX. 1.45 0.15 1.30 0.50 0.20 3.00 3.00 1.75 MIN. 35.4 35.4 13.7 110.2 102.3 59.0 37.4 74.8 21.6 TYP. MAX. 57.1 51.2 19.7 118.1 118.1 68.8
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SOT323-5L MECHANICAL DATA
DIM. MIN. 0.10 0.80 0.00 0.80 0.15 0.10 1.80 1.80 1.15 0.65 0.30 MAX. 1.10 0.10 1.00 0.30 0.18 2.20 2.40 1.35 MIN. 31.5 31.5 70.9 70.9 45.3 25.6 51.2 11.8 TYP. MAX. 43.3 39.4 11.8 86.6 94.5 53.1
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74V1T125
Tape Reel SOT23-xL MECHANICAL DATA
DIM. MIN. 3.13 3.07 1.27 3.23 3.17 1.37 12.8 20.2 14.4 3.33 3.27 1.47 0.123 0.120 0.050 0.153 0.153 0.127 0.124 0.054 0.157 0.157 13.0 MAX. 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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Tape Reel SOT323-xL MECHANICAL DATA
DIM. MIN. 3.98 3.98 2.25 0.156 0.156 12.8 20.2 59.5 60.5 14.4 0.088 0.106 0.047 0.157 0.157 0.165 0.165 MAX. 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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74V1T125
Information furnished believed accurate reliable. However, STMicroelectronics assumes responsibility consequences such information infringement patents other rights third parties which result from use. license granted implication otherwise under patent patent rights STMicroelectronics. Specifications mentioned this publication subject change without notice. This publication supersedes replaces information previously supplied. STMicroelectronics products authorized critical components life support devices systems without express written approval STMicroelectronics. logo registered trademark STMicroelectronics 2001 STMicroelectronics Printed Italy Rights Reserved STMicroelectronics GROUP COMPANIES Australia Brazil China Finland France Germany Hong Kong India Italy Japan Malaysia Malta Morocco Singapore Spain Sweden Switzerland United Kingdom http://www.st.com
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