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Part: 5962-9761501QDA
Category:
Logic
-> Gates
-> Inverters Gates
Description: ti SN54LVC14A, Hex Schmitt-trigger Inverters
Company: Texas Instruments, Inc.
Datasheet: Download 5962-9761501QDA datasheet File size : 311 kB
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Datasheet text preview:
SN54LVC14A, SN74LVC14A HEX SCHMITT TRIGGER INVERTERS
SCAS285V - MARCH 1993 - REVISED OCTOBER 2003
D D D D D
Operate From 1.65 V to 3.6 V Inputs Accept Voltages to 5.5 V Max tpd of 6.4 ns at 3.3 V Typical VOLP (Output Ground Bounce) 2 V at VCC = 3.3 V, TA = 25°C
D Latch-Up Performance Exceeds 100 mA Per D
JESD 78, Class II ESD Protection Exceeds JESD 22 - 2000-V Human-Body Model (A114-A) - 200-V Machine Model (A115-A) - 1000-V Charged-Device Model (C101)
1A
GND
NC - No internal connection
description/ordering information
The SN54LVC14A hex Schmitt-trigger inverter is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC14A hex Schmitt-trigger inverter is designed for 1.65-V to 3.6-V VCC operation. The devices contain six independent inverters and perform the Boolean function Y = A. ORDERING INFORMATION
TA PACKAGE QFN - RGY Reel of 1000 Tube of 50 SOIC - D SOP - NS SSOP - DB Reel of 2500 Reel of 250 -40°C to 85°C Reel of 2000 Reel of 2000 Tube of 90 TSSOP - PW TVSOP - DGV CDIP - J -55°C to 125 C 125°C CFP - W LCCC - FK Reel of 2000 Reel of 250 Reel of 2000 Tube of 25 Tube of 150 Tube of 55 ORDERABLE PART NUMBER SN74LVC14ARGYR SN74LVC14AD SN74LVC14ADR SN74LVC14ADT SN74LVC14ANSR SN74LVC14ADBR SN74LVC14APW SN74LVC14APWR SN74LVC14APWT SN74LVC14ADGVR SNJ54LVC14AJ SNJ54LVC14AW SNJ54LVC14AFK LC14A SNJ54LVC14AJ SNJ54LVC14AW SNJ54LVC14AFK LC14A LVC14A LC14A LVC14A TOP-SIDE MARKING LC14A
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
On products compliant to MIL PRF 38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
Copyright 2003, Texas Instruments Incorporated
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3Y GND NC 4Y 4A
1A 1Y 2A 2Y 3A 3Y GND
1 2 3 4 5 6 7
14 13 12 11 10 9 8
VCC 6A 6Y 5A 5Y 4A 4Y
1
14 13 6A 12 6Y 11 5A 10 5Y 9 4A
VCC
1Y 1A NC VCC 6A 2A NC 2Y NC 3A
4 5 6 7 8 3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
SN54LVC14A . . . J OR W PACKAGE SN74LVC14A . . . D, DB, DGV, NS, OR PW PACKAGE (TOP VIEW)
SN74LVC14A . . . RGY PACKAGE (TOP VIEW)
SN54LVC14A . . . FK PACKAGE (TOP VIEW)
1Y 2A 2Y 3A 3Y
2 3 4 5 6 7 8
6Y NC 5A NC 5Y
4Y
1
SN54LVC14A, SN74LVC14A HEX SCHMITT TRIGGER INVERTERS
SCAS285V - MARCH 1993 - REVISED OCTOBER 2003
description/ordering information (continued)
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V/5-V system environment.
FUNCTION TABLE (each inverter) INPUT A H L OUTPUT Y L H
logic diagram, each inverter (positive logic)
A Y
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to 6.5 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to 6.5 V Output voltage range, VO (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to VCC + 0.5 V Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -50 mA Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -50 mA Continuous output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA Package thermal impedance, JA (see Note 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W (see Note 3): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96°C/W (see Note 3): DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127°C/W (see Note 3): NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C/W (see Note 3): PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113°C/W (see Note 4): RGY package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47°C/W Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to 150°C
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. The value of VCC is provided in the recommended operating conditions table. 3. The package thermal impedance is calculated in accordance with JESD 51-7. 4. The package thermal impedance is calculated in accordance with JESD 51-5.
2
POST OFFICE BOX 655303
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SN54LVC14A, SN74LVC14A HEX SCHMITT TRIGGER INVERTERS
SCAS285V - MARCH 1993 - REVISED OCTOBER 2003
recommended operating conditions (see Note 5)
SN54LVC14A -55 TO 125°C MIN Operating VCC VI VO Supply voltage Input voltage Output voltage VCC = 1.65 V VCC = 2.3 V VCC = 2.7 V VCC = 3 V VCC = 1.65 V VCC = 2.3 V VCC = 2.7 V VCC = 3 V 12 24 -12 -24 Data retention only 2 1.5 0 0 5.5 VCC MAX 3.6 SN74LVC14A TA = 25°C MIN MAX 1.65 1.5 0 0 5.5 VCC -4 -8 -12 -24 4 8 12 24 3.6 -40 TO 85°C MIN 1.65 1.5 0 0 5.5 VCC -4 -8 -12 -24 4 8 12 24 mA MAX 3.6 V V V UNIT
IOH
High-level output current
mA
IOL
Low-level output current
NOTE 5: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
POST OFFICE BOX 655303
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3
SN54LVC14A, SN74LVC14A HEX SCHMITT TRIGGER INVERTERS
SCAS285V - MARCH 1993 - REVISED OCTOBER 2003
electrical characteristics over recommended operating free-air temperature range (unless otherwise noted)
SN54LVC14A PARAMETER TEST CONDITIONS VCC 1.65 V 1.95 V VT+ Positive-going threshold 2.3 V 2.5 V 2.7 V 3V 3.6 V 1.65 V 1.95 V VT- Negative-going threshold 2.3 V 2.5 V 2.7 V 3V 3.6 V 1.65 V 1.95 V VT Hysteresis (VT+ - VT-) 2.3 V 2.5 V 2.7 V 3V 3.6 V IOH = -100 µA A IOH = -4 mA IOH = -8 mA IOH = -12 mA IOH = -24 mA IOL = 100 µA A VOL IOL = 4 mA IOL = 8 mA IOL = 12 mA IOL = 24 mA II VI = 5.5 V or GND 1.65 V to 3.6 V 2.7 V to 3.6 V 1.65 V 2.3 V 2.7 V 3V 3V 1.65 V to 3.6 V 2.7 V to 3.6 V 1.65 V 2.3 V 2.7 V 3V 3.6 V 0.4 0.55 ±5 0.2 0.24 0.3 0.4 0.55 ±1 0.45 0.7 0.4 0.55 ±5 µA V 2.2 2.4 2.2 VCC-0.2 1.29 1.9 2.2 2.4 2.3 0.1 1.2 1.7 2.2 2.4 2.2 0.2 V 0.3 0.3 0.3 1.1 1.2 1.2 0.4 0.6 0.8 1.4 1.5 1.7 0.8 0.9 1.1 2 2 2 -55 TO 125°C MIN TYP MAX SN74LVC14A TA = 25°C MIN TYP 0.4 0.6 0.8 0.8 0.8 0.9 1.1 0.15 0.25 0.4 0.4 0.4 0.6 0.8 0.1 0.15 0.25 0.25 0.3 0.3 0.3 VCC-0.2 -40 TO 85°C MAX 1.3 1.5 1.7 1.7 2 2 2 0.85 0.95 1.2 1.2 1.4 1.5 1.7 1.15 1.25 1.3 1.3 1.1 1.2 1.2 MIN 0.4 0.6 0.8 0.8 0.8 0.9 1.1 0.15 0.25 0.4 0.4 0.4 0.6 0.8 0.1 0.15 0.25 0.25 0.3 0.3 0.3 VCC-0.2 MAX 1.3 1.5 1.7 1.7 2 2 2 0.85 0.95 1.2 1.2 1.4 1.5 1.7 1.15 1.25 1.3 1.3 1.1 1.2 1.2 V V V UNIT
VOH
4
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
SN54LVC14A, SN74LVC14A HEX SCHMITT TRIGGER INVERTERS
SCAS285V - MARCH 1993 - REVISED OCTOBER 2003
electrical characteristics over recommended operating free-air temperature range (continued) (unless otherwise noted)
SN54LVC14A PARAMETER ICC ICC Ci TA = 25°C TEST CONDITIONS VI = VCC or GND, IO = 0 One input at VCC - 0.6 V, Other inputs at VCC or GND VI = VCC or GND VCC 3.6 V -55 TO 125°C MIN TYP MAX 10 SN74LVC14A TA = 25°C MIN TYP MAX 1 -40 TO 85°C MIN MAX 10 µA µA pF UNIT
2.7 V to 3.6 V 5
500
500
500
3.3 V
5
switching characteristics over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN54LVC14A PARAMETER FROM (INPUT) TO (OUTPUT) VCC 2.7 V tpd A Y 3.3 V ± 0.3 V 1 -55 TO 125°C MIN MAX 7.5 6.4 ns UNIT
switching characteristics over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN74LVC14A PARAMETER FROM (INPUT) TO (OUTPUT) VCC 1.8 V ± 0.15 V tpd A Y 2.5 V ± 0.2 V 2.7 V 3.3 V ± 0.3 V tsk(o) 3.3 V ± 0.3 V TA = 25°C MIN TYP MAX 1 1 1 1 5 3.4 3.6 3.2 10.5 7.3 7.3 6.2 1 -40 TO 85°C MIN 1 1 1 1 MAX 11 7.8 7.5 6.4 1 ns ns UNIT
operating characteristics, TA = 25°C
PARAMETER TEST CONDITIONS VCC 1.8 V Cpd Power dissipation capacitance per inverter f = 10 MHz 2.5 V 3.3 V TYP 11 12 15 pF UNIT
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5
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