SN54LVC14A, SN74LVC14A HEX SCHMITT-TRIGGER INVERTERS SCAS285R – MARCH 1993 – REVISED SEPTEMBER 2002 14 2 13 3 12 4 11 5 10 6 9 7 8 VCC 6A 6Y 5A 5Y 4A 4Y 1Y 2A 2Y 3A 3Y 14 1Y 1A NC VCC 6A 1 13 6A 2 3 12 6Y 4 11 5A 10 5Y 9 4A 5 6 7 8 SN54LVC14A . . . FK PACKAGE (TOP VIEW) 2A NC 2Y NC 3A 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 6Y NC 5A NC 5Y 3Y GND NC 4Y 4A 1 VCC 1A 1Y 2A 2Y 3A 3Y GND Latch-Up Performance Exceeds 100 mA Per 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) SN74LVC14A . . . RGY PACKAGE (TOP VIEW) 4Y SN54LVC14A . . . J OR W PACKAGE SN74LVC14A . . . D, DB, DGV, NS, OR PW PACKAGE (TOP VIEW) D 1A 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) <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25°C GND D D D D 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. 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. ORDERING INFORMATION QFN – RGY –55°C to 125°C TOP-SIDE MARKING Tape and reel SN74LVC14ARGYR Tube SN74LVC14AD Tape and reel SN74LVC14ADR SOP – NS Tape and reel SN74LVC14ANSR LVC14A SSOP – DB Tape and reel SN74LVC14ADBR LC14A TSSOP – PW Tape and reel SN74LVC14APWR LC14A TVSOP – DGV Tape and reel SN74LVC14ADGVR LC14A CDIP – J Tube SNJ54LVC14AJ SNJ54LVC14AJ CFP – W Tube SNJ54LVC14AW SNJ54LVC14AW LCCC – FK Tube SNJ54LVC14AFK SNJ54LVC14AFK SOIC – D –40°C to 85°C ORDERABLE PART NUMBER PACKAGE† TA LC14A LVC14A † 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. Copyright 2002, Texas Instruments Incorporated 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. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 SN54LVC14A, SN74LVC14A HEX SCHMITT-TRIGGER INVERTERS SCAS285R – MARCH 1993 – REVISED SEPTEMBER 2002 FUNCTION TABLE (each inverter) INPUT A OUTPUT Y H L 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, θJA (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 • DALLAS, TEXAS 75265 SN54LVC14A, SN74LVC14A HEX SCHMITT-TRIGGER INVERTERS SCAS285R – MARCH 1993 – REVISED SEPTEMBER 2002 recommended operating conditions (see Note 5) SN54LVC14A Operating SN74LVC14A MIN MAX MIN MAX 2 3.6 1.65 3.6 UNIT VCC Supply voltage VI VO Input voltage 0 5.5 0 5.5 V Output voltage 0 VCC 0 VCC –4 V IOH IOL Data retention only 1.5 1.5 VCC = 1.65 V VCC = 2.3 V High level output current High-level VCC = 2.7 V VCC = 3 V –8 –12 –12 –24 –24 VCC = 1.65 V VCC = 2.3 V Low level output current Low-level VCC = 2.7 V VCC = 3 V V mA 4 8 12 12 24 24 mA TA Operating free-air temperature –55 125 –40 85 °C 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 • DALLAS, TEXAS 75265 3 SN54LVC14A, SN74LVC14A HEX SCHMITT-TRIGGER INVERTERS SCAS285R – MARCH 1993 – REVISED SEPTEMBER 2002 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS SN54LVC14A TYP† MAX VCC SN74LVC14A TYP† MAX MIN MIN VT+ Positive-going threshold 2.7 V 0.8 2 0.8 2 3V 0.8 2 0.8 2 3.6 V 0.8 2 0.8 2 VT– Negative-going threshold 2.7 V 0.4 1.4 0.4 1.4 3V 0.6 1.5 0.6 1.5 3.6 V 0.8 1.8 0.8 1.8 ∆VT Hysteresis (VT+ – VT–) 2.7 V 0.3 1.1 0.3 1.1 3V 0.3 1.2 0.3 1.2 3.6 V 0.3 1.2 0.3 1.2 1.65 V to 3.6 V IOH = –100 100 µA VOH 2.7 V to 3.6 V IOH = –4 mA IOH = –8 mA VOL II ICC ∆ICC V 1.2 V 1.7 2.7 V 2.2 2.2 3V 2.4 2.4 3V 2.2 2.2 1.65 V to 3.6 V IOL = 100 µA V VCC–0.2 2.3 V IOH = –24 mA V VCC–0.2 1.65 V IOH = –12 12 mA UNIT 0.2 2.7 V to 3.6 V 0.2 IOL = 4 mA IOL = 8 mA 1.65 V 0.45 2.3 V 0.7 IOL = 12 mA IOL = 24 mA 2.7 V 0.4 0.4 3V 0.55 0.55 VI = 5.5 V or GND VI = VCC or GND, 3.6 V ±5 ±5 µA 3.6 V 10 10 µA 500 500 µA IO = 0 One input at VCC – 0.6 V, Other inputs at VCC or GND Ci VI = VCC or GND † All typical values are at VCC = 3.3 V, TA = 25°C. 2.7 V to 3.6 V 3.3 V 5 5 V pF 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 MIN tpd 4 A POST OFFICE BOX 655303 Y • DALLAS, TEXAS 75265 VCC = 3.3 V ± 0.3 V MAX MIN MAX 7.5 1 6.4 UNIT ns SN54LVC14A, SN74LVC14A HEX SCHMITT-TRIGGER INVERTERS SCAS285R – MARCH 1993 – REVISED SEPTEMBER 2002 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 TYP tpd A Y VCC = 2.5 V ± 0.2 V MIN MAX 13.7 7.8 VCC = 2.7 V MIN VCC = 3.3 V ± 0.3 V UNIT MAX MIN MAX 7.5 1 6.4 ns 1 ns tsk(o) operating characteristics, TA = 25°C TEST CONDITIONS PARAMETER Cpd Power dissipation capacitance per inverter VCC = 1.8 V TYP f = 10 MHz POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 11 VCC = 2.5 V TYP 12 VCC = 3.3 V TYP 15 UNIT pF 5 SN54LVC14A, SN74LVC14A HEX SCHMITT-TRIGGER INVERTERS SCAS285R – MARCH 1993 – REVISED SEPTEMBER 2002 PARAMETER MEASUREMENT INFORMATION RL From Output Under Test CL (see Note A) VLOAD Open S1 GND RL TEST S1 tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open VLOAD GND LOAD CIRCUIT INPUTS VCC 1.8 V ± 0.15 V 2.5 V ± 0.2 V 2.7 V 3.3 V ± 0.3 V VI tr/tf VCC VCC 2.7 V 2.7 V ≤2 ns ≤2 ns ≤2.5 ns ≤2.5 ns VM VLOAD CL RL V∆ VCC/2 VCC/2 1.5 V 1.5 V 2 × VCC 2 × VCC 6V 6V 30 pF 30 pF 50 pF 50 pF 1 kΩ 500 Ω 500 Ω 500 Ω 0.15 V 0.15 V 0.3 V 0.3 V VI Timing Input VM 0V tw tsu VI Input VM VM th VI Data Input VM VM 0V 0V VOLTAGE WAVEFORMS PULSE DURATION VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VI VM Input VM 0V tPLH tPHL VOH VM Output VM VOL tPHL Output Waveform 1 S1 at VLOAD (see Note B) tPLH VM VM VM 0V tPZL tPLZ VLOAD/2 VM tPZH VOH Output VI Output Control VM VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS Output Waveform 2 S1 at GND (see Note B) VOL + V∆ VOL tPHZ VM VOH – V∆ VOH ≈0 V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES LOW- AND HIGH-LEVEL ENABLING NOTES: A. CL includes probe and jig capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control. C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω. D. The outputs are measured one at a time with one transition per measurement. E. tPLZ and tPHZ are the same as tdis. F. tPZL and tPZH are the same as ten. G. tPLH and tPHL are the same as tpd. H. All parameters and waveforms are not applicable to all devices. Figure 1. Load Circuit and Voltage Waveforms 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MECHANICAL DATA MCER002C – JANUARY 1995 – REVISED JUNE 1999 J (R-GDIP-T**) CERAMIC DUAL-IN-LINE 14 LEADS SHOWN PINS ** 14 16 20 A MAX 0.310 (7,87) 0.310 (7,87) 0.310 (7,87) A MIN 0.290 (7,37) 0.290 (7,37) 0.290 (7,37) B MAX 0.785 (19,94) 0.785 (19,94) 0.975 (24,77) B MIN 0.755 (19,18) 0.755 (19,18) 0.930 (23,62) C MAX 0.300 (7,62) 0.300 (7,62) 0.300 (7,62) C MIN 0.245 (6,22) 0.245 (6,22) 0.245 (6,22) DIM B 14 8 C 1 7 0.065 (1,65) 0.045 (1,14) 0.100 (2,54) 0.070 (1,78) 0.020 (0,51) MIN A 0.200 (5,08) MAX Seating Plane 0.130 (3,30) MIN 0.023 (0,58) 0.015 (0,38) 0°–15° 0.014 (0,36) 0.008 (0,20) 0.100 (2,54) 4040083/E 03/99 NOTES: A. B. C. D. E. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. This package is hermetically sealed with a ceramic lid using glass frit. Index point is provided on cap for terminal identification. Falls within MIL STD 1835 GDIP1-T14, GDIP1-T16, and GDIP1-T20 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 MECHANICAL DATA MCFP002A – JANUARY 1995 – REVISED FEBRUARY 2002 W (R-GDFP-F14) CERAMIC DUAL FLATPACK Base and Seating Plane 0.260 (6,60) 0.235 (5,97) 0.045 (1,14) 0.026 (0,66) 0.008 (0,20) 0.004 (0,10) 0.080 (2,03) 0.045 (1,14) 0.280 (7,11) MAX 1 0.019 (0,48) 0.015 (0,38) 14 0.050 (1,27) 0.390 (9,91) 0.335 (8,51) 0.005 (0,13) MIN 4 Places 7 8 0.360 (9,14) 0.250 (6,35) 0.360 (9,14) 0.250 (6,35) 4040180-2 / C 02/02 NOTES: A. B. C. D. E. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. This package can be hermetically sealed with a ceramic lid using glass frit. Index point is provided on cap for terminal identification only. Falls within MIL STD 1835 GDFP1-F14 and JEDEC MO-092AB POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 MECHANICAL DATA MLCC006B – OCTOBER 1996 FK (S-CQCC-N**) LEADLESS CERAMIC CHIP CARRIER 28 TERMINAL SHOWN 18 17 16 15 14 13 NO. OF TERMINALS ** 12 19 11 20 10 A B MIN MAX MIN MAX 20 0.342 (8,69) 0.358 (9,09) 0.307 (7,80) 0.358 (9,09) 28 0.442 (11,23) 0.458 (11,63) 0.406 (10,31) 0.458 (11,63) 21 9 22 8 44 0.640 (16,26) 0.660 (16,76) 0.495 (12,58) 0.560 (14,22) 23 7 52 0.739 (18,78) 0.761 (19,32) 0.495 (12,58) 0.560 (14,22) 24 6 68 0.938 (23,83) 0.962 (24,43) 0.850 (21,6) 0.858 (21,8) 84 1.141 (28,99) 1.165 (29,59) 1.047 (26,6) 1.063 (27,0) B SQ A SQ 25 5 26 27 28 1 2 3 4 0.080 (2,03) 0.064 (1,63) 0.020 (0,51) 0.010 (0,25) 0.020 (0,51) 0.010 (0,25) 0.055 (1,40) 0.045 (1,14) 0.045 (1,14) 0.035 (0,89) 0.045 (1,14) 0.035 (0,89) 0.028 (0,71) 0.022 (0,54) 0.050 (1,27) 4040140 / D 10/96 NOTES: A. B. C. D. E. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. This package can be hermetically sealed with a metal lid. The terminals are gold plated. Falls within JEDEC MS-004 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 MECHANICAL DATA MPDS006C – FEBRUARY 1996 – REVISED AUGUST 2000 DGV (R-PDSO-G**) PLASTIC SMALL-OUTLINE 24 PINS SHOWN 0,40 0,23 0,13 24 13 0,07 M 0,16 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 0°–8° 1 0,75 0,50 12 A Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,08 14 16 20 24 38 48 56 A MAX 3,70 3,70 5,10 5,10 7,90 9,80 11,40 A MIN 3,50 3,50 4,90 4,90 7,70 9,60 11,20 DIM 4073251/E 08/00 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0,15 per side. Falls within JEDEC: 24/48 Pins – MO-153 14/16/20/56 Pins – MO-194 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 MECHANICAL DATA MPQF114B – MAY 2002 RGY (S–PQFP–N14) PLASTIC QUAD FLATPACK 3,65 3,35 A B ÇÇÇÇ ÇÇÇÇ ÇÇÇÇ ÇÇÇÇ ÇÇÇÇ Pin 1 Index Area Top and Bottom 3,65 3,35 0,20 Nominal Lead Frame 1,00 0,80 Seating Plane 0,08 C C 0,05 0,00 Seating Height 2,00 0,50 14X 2 Pin 1 Identifier 6 1 0,50 0,30 7 1,50 2,15 Max 8 14 Exposed Thermal Die Pad D 13 9 2,15 Max 14X 0,23 +0,07 –0,05 0,10 M C A B 0,05 M C Bottom View 4203539–2/D 05/2002 NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. QFN (Quad Flatpack No–Lead) Package configuration. D. The Package thermal performance may be enhanced by bonding the thermal die pad to an external thermal plane. This pad is electrically and thermally connected to the backside of the die and possibly selected ground leads. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 MECHANICAL DATA MSOI002B – JANUARY 1995 – REVISED SEPTEMBER 2001 D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 8 PINS SHOWN 0.020 (0,51) 0.014 (0,35) 0.050 (1,27) 8 0.010 (0,25) 5 0.008 (0,20) NOM 0.244 (6,20) 0.228 (5,80) 0.157 (4,00) 0.150 (3,81) Gage Plane 1 4 0.010 (0,25) 0°– 8° A 0.044 (1,12) 0.016 (0,40) Seating Plane 0.010 (0,25) 0.004 (0,10) 0.069 (1,75) MAX PINS ** 0.004 (0,10) 8 14 16 A MAX 0.197 (5,00) 0.344 (8,75) 0.394 (10,00) A MIN 0.189 (4,80) 0.337 (8,55) 0.386 (9,80) DIM 4040047/E 09/01 NOTES: A. B. C. D. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15). Falls within JEDEC MS-012 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 MECHANICAL DATA MSOP002 – OCTOBER 1994 NS (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PINS SHOWN 0,51 0,35 1,27 14 0,25 M 8 0,15 NOM 5,60 5,00 8,20 7,40 Gage Plane 1 7 0,25 0°– 10° A 1,05 0,55 Seating Plane 2,00 MAX 0,10 0,05 MIN PINS ** 14 16 20 24 A MAX 10,50 10,50 12,90 15,30 A MIN 9,90 9,90 12,30 14,70 DIM 4040062 / B 02/95 NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body dimensions do not include mold flash or protrusion, not to exceed 0,15. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 MECHANICAL DATA MSSO002E – JANUARY 1995 – REVISED DECEMBER 2001 DB (R-PDSO-G**) PLASTIC SMALL-OUTLINE 28 PINS SHOWN 0,38 0,22 0,65 28 0,15 M 15 0,25 0,09 8,20 7,40 5,60 5,00 Gage Plane 1 14 0,25 A 0°–ā8° 0,95 0,55 Seating Plane 2,00 MAX 0,10 0,05 MIN PINS ** 14 16 20 24 28 30 38 A MAX 6,50 6,50 7,50 8,50 10,50 10,50 12,90 A MIN 5,90 5,90 6,90 7,90 9,90 9,90 12,30 DIM 4040065 /E 12/01 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion not to exceed 0,15. Falls within JEDEC MO-150 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 MECHANICAL DATA MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999 PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PINS SHOWN 0,30 0,19 0,65 14 0,10 M 8 0,15 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 1 7 0°– 8° A 0,75 0,50 Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,10 8 14 16 20 24 28 A MAX 3,10 5,10 5,10 6,60 7,90 9,80 A MIN 2,90 4,90 4,90 6,40 7,70 9,60 DIM 4040064/F 01/97 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion not to exceed 0,15. Falls within JEDEC MO-153 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. 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