Part Number
    Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    SN74LV245ADW Search Results

    SN74LV245ADW Result Highlights (1)

    Part ECAD Model Manufacturer Description Download Buy
    SN74LV245ADWR
    Texas Instruments Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 125 Visit Texas Instruments Buy

    SN74LV245ADW Datasheets (18)

    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    SN74LV245ADW
    Texas Instruments SN74LV245 - Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Original PDF 1.27MB 24
    SN74LV245ADW
    Texas Instruments Octal Bus Transceiver with 3-State Outputs Original PDF 353.43KB 15
    SN74LV245ADW
    Texas Instruments Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Original PDF 960.96KB 22
    SN74LV245ADW
    Texas Instruments OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS Original PDF 143.15KB 8
    SN74LV245ADWE4
    Texas Instruments SN74LV245 - Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Original PDF 1.27MB 24
    SN74LV245ADWE4
    Texas Instruments Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Original PDF 960.96KB 22
    SN74LV245ADWE4
    Texas Instruments Octal Bus Transceivers With 3-State Outputs Original PDF 588.38KB 18
    SN74LV245ADWG4
    Texas Instruments SN74LV245 - Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Original PDF 1.27MB 24
    SN74LV245ADWG4
    Texas Instruments Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Original PDF 960.96KB 22
    SN74LV245ADWR
    Texas Instruments SN74LV245 - Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Original PDF 1.27MB 24
    SN74LV245ADWR
    Texas Instruments Octal Bus Transceiver with 3-State Outputs Original PDF 353.43KB 15
    SN74LV245ADWR
    Texas Instruments Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Original PDF 960.96KB 22
    SN74LV245ADWR
    Texas Instruments OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS Original PDF 143.15KB 8
    SN74LV245ADWRE4
    Texas Instruments SN74LV245 - Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Original PDF 1.27MB 24
    SN74LV245ADWRE4
    Texas Instruments Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Original PDF 960.96KB 22
    SN74LV245ADWRE4
    Texas Instruments Octal Bus Transceivers With 3-State Outputs Original PDF 588.38KB 18
    SN74LV245ADWRG4
    Texas Instruments SN74LV245 - Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Original PDF 1.27MB 24
    SN74LV245ADWRG4
    Texas Instruments Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Original PDF 960.96KB 22
    SF Impression Pixel

    SN74LV245ADW Price and Stock

    Select Manufacturer

    Texas Instruments SN74LV245ADWR

    IC TXRX NON-INVERT 5.5V 20-SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () SN74LV245ADWR Digi-Reel 1,545 1
    • 1 $0.69
    • 10 $0.49
    • 100 $0.38
    • 1000 $0.34
    • 10000 $0.34
    Buy Now
    SN74LV245ADWR Cut Tape 1,545 1
    • 1 $0.69
    • 10 $0.49
    • 100 $0.38
    • 1000 $0.34
    • 10000 $0.34
    Buy Now
    SN74LV245ADWR Reel 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.27
    Buy Now
    Mouser Electronics SN74LV245ADWR 2,156
    • 1 $0.69
    • 10 $0.49
    • 100 $0.39
    • 1000 $0.33
    • 10000 $0.26
    Buy Now
    Rochester Electronics SN74LV245ADWR 281 1
    • 1 -
    • 10 -
    • 100 $0.33
    • 1000 $0.28
    • 10000 $0.25
    Buy Now
    Win Source Electronics SN74LV245ADWR 9,850
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.32
    • 10000 $0.29
    Buy Now

    Texas Instruments SN74LV245ADW

    IC TXRX NON-INVERT 5.5V 20-SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SN74LV245ADW Tube 372 1
    • 1 $1.14
    • 10 $0.82
    • 100 $0.66
    • 1000 $0.61
    • 10000 $0.61
    Buy Now
    Verical () SN74LV245ADW 6,593 456
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.68
    • 10000 $0.61
    Buy Now
    SN74LV245ADW 5,750 456
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.68
    • 10000 $0.61
    Buy Now
    Bristol Electronics SN74LV245ADW 25 4
    • 1 -
    • 10 $1.31
    • 100 $0.85
    • 1000 $0.85
    • 10000 $0.85
    Buy Now
    Quest Components () SN74LV245ADW 800
    • 1 $2.55
    • 10 $2.55
    • 100 $2.55
    • 1000 $1.05
    • 10000 $1.05
    Buy Now
    SN74LV245ADW 20
    • 1 $1.75
    • 10 $1.40
    • 100 $0.88
    • 1000 $0.88
    • 10000 $0.88
    Buy Now
    SN74LV245ADW 20
    • 1 $0.93
    • 10 $0.75
    • 100 $0.75
    • 1000 $0.75
    • 10000 $0.75
    Buy Now
    Rochester Electronics SN74LV245ADW 12,604 1
    • 1 -
    • 10 -
    • 100 $0.66
    • 1000 $0.55
    • 10000 $0.49
    Buy Now
    Win Source Electronics SN74LV245ADW 10,000
    • 1 -
    • 10 -
    • 100 $0.95
    • 1000 $0.63
    • 10000 $0.63
    Buy Now

    Rochester Electronics LLC SN74LV245ADW

    IC TXRX NON-INVERT 5.5V 20-SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SN74LV245ADW Bulk 439
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.68
    • 10000 $0.68
    Buy Now

    Texas Instruments SN74LV245ATDWR

    Bus Transceivers Octal Bus Trnscvr Wi th 3-State Outputs A 595-SN74LV245ATDW
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Mouser Electronics SN74LV245ATDWR 1,480
    • 1 $0.65
    • 10 $0.46
    • 100 $0.36
    • 1000 $0.31
    • 10000 $0.28
    Buy Now

    Texas Instruments SN74LV245ADWRG4

    LV/LV-A/LVX/H SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 (Also Known As: SN74LV245ADWR)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Quest Components () SN74LV245ADWRG4 19
    • 1 $0.48
    • 10 $0.48
    • 100 $0.40
    • 1000 $0.40
    • 10000 $0.40
    Buy Now
    SN74LV245ADWRG4 19
    • 1 $0.48
    • 10 $0.48
    • 100 $0.40
    • 1000 $0.40
    • 10000 $0.40
    Buy Now
    Vyrian SN74LV245ADWRG4 461
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote

    SN74LV245ADW Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3ĆSTATE OUTPUTS SCLS382N − SEPTEMBER 1997 − REVISED APRIL 2005 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS,


    Original
    SCLS382N SN54LV245A, SN74LV245A 000-V A114-A) A115-A) SN54LV245A 74LV245A PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCLS382N ï SEPTEMBER 1997 ï REVISED AUGUST 2010 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot)


    Original
    SN54LV245A, SN74LV245A SCLS382N 000-V A114-A) A115-A) SN54LV245A 74LV245A PDF

    5555 FAIRCHILD optocoupler

    Abstract: MC74HC374N 74hc14n equivalent NC7S125M5 14069 HCF4541BEY APPLICATION HCF4013BE 4026 fairchild datasheet 14543 motorola Motorola DM74LS139N
    Contextual Info: R E L I A B L E . L O G I C . I N N O V A T I O N . Logic Cross-Reference Logic Cross-Reference 2003 Texas Instruments Printed in the U.S.A. by Texoma Business Forms, Durant, Oklahoma Printed on recycled paper. SCYB017A NEW First Revision Logic Cross-Reference


    Original
    SCYB017A A010203 5555 FAIRCHILD optocoupler MC74HC374N 74hc14n equivalent NC7S125M5 14069 HCF4541BEY APPLICATION HCF4013BE 4026 fairchild datasheet 14543 motorola Motorola DM74LS139N PDF

    74LV245A

    Abstract: A115-A C101 SN54LV245A SN74LV245A SN74LV245ADW SN74LV245ARGYR
    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3ĆSTATE OUTPUTS SCLS382N − SEPTEMBER 1997 − REVISED APRIL 2005 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS,


    Original
    SN54LV245A, SN74LV245A SCLS382N SN54LV245A 74LV245A A115-A C101 SN54LV245A SN74LV245A SN74LV245ADW SN74LV245ARGYR PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3ĆSTATE OUTPUTS SCLS382N − SEPTEMBER 1997 − REVISED APRIL 2005 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS,


    Original
    SCLS382N SN54LV245A, SN74LV245A 000-V A114-A) A115-A) SN54LV245A 74LV245A PDF

    schematic diagram atx Power supply 500w

    Abstract: pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS
    Contextual Info: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 Digital Signal Processors, iCoupler , iMEMS® and iSensor . . . . . 805, 2707, 2768-2769 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-568 RF Connectors . . . . . . . . . . . . . . . . . . . . . . Pages 454-455


    Original
    P462-ND P463-ND LNG295LFCP2U LNG395MFTP5U US2011) schematic diagram atx Power supply 500w pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCLS382N ï SEPTEMBER 1997 ï REVISED AUGUST 2010 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot)


    Original
    SN54LV245A, SN74LV245A SCLS382N SN54LV245A 74LV245A PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCLS382N ï SEPTEMBER 1997 ï REVISED AUGUST 2010 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot)


    Original
    SN54LV245A, SN74LV245A SCLS382N 000-V A114-A) A115-A) SN54LV245A 74LV245A PDF

    74LV245A

    Abstract: A115-A C101 SN54LV245A SN74LV245A SN74LV245ARGYR
    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCLS382N ï SEPTEMBER 1997 ï REVISED AUGUST 2010 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot)


    Original
    SN54LV245A, SN74LV245A SCLS382N SN54LV245A 74LV245A A115-A C101 SN54LV245A SN74LV245A SN74LV245ARGYR PDF

    74LV245A

    Abstract: SN74LV245ADW
    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3ĆSTATE OUTPUTS SCLS382N − SEPTEMBER 1997 − REVISED APRIL 2005 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS,


    Original
    SCLS382N SN54LV245A, SN74LV245A 000-V A114-A) A115-A) SN54LV245A 74LV245A SN74LV245ADW PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCLS382N ï SEPTEMBER 1997 ï REVISED AUGUST 2010 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot)


    Original
    SN54LV245A, SN74LV245A SCLS382N 000-V A114-A) A115-A) SN54LV245A 74LV245A PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCLS382N ï SEPTEMBER 1997 ï REVISED AUGUST 2010 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot)


    Original
    SN54LV245A, SN74LV245A SCLS382N 000-V A114-A) A115-A) SN54LV245A 74LV245A PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3ĆSTATE OUTPUTS SCLS382N − SEPTEMBER 1997 − REVISED APRIL 2005 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS,


    Original
    SCLS382N SN54LV245A, SN74LV245A 000-V A114-A) A115-A) SN54LV245A 74LV245A PDF

    74LV245A

    Abstract: LV245A A115-A C101 SN54LV245A SN74LV245A SN74LV245ADW SN74LV245ARGYR
    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3ĆSTATE OUTPUTS SCLS382N − SEPTEMBER 1997 − REVISED APRIL 2005 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS,


    Original
    SN54LV245A, SN74LV245A SCLS382N SN54LV245A 74LV245A LV245A A115-A C101 SN54LV245A SN74LV245A SN74LV245ADW SN74LV245ARGYR PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3ĆSTATE OUTPUTS SCLS382N − SEPTEMBER 1997 − REVISED APRIL 2005 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS,


    Original
    SCLS382N SN54LV245A, SN74LV245A 000-V A114-A) A115-A) SN54LV245A SN74LV245A 74LV245A PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCLS382J – SEPTEMBER 1997 – REVISED OCTOBER 2002 SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS, OR PW PACKAGE TOP VIEW 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10


    Original
    SN54LV245A, SN74LV245A SCLS382J 000-V A114-A) A115-A) SN54LV245A 74LV245A PDF

    lv245a

    Abstract: 74LV245A A115-A C101 SN54LV245A SN74LV245A SN74LV245ARGYR
    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCLS382K – SEPTEMBER 1997 – REVISED JULY 2003 SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS, OR PW PACKAGE TOP VIEW 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11


    Original
    SN54LV245A, SN74LV245A SCLS382K SN54LV245A lv245a 74LV245A A115-A C101 SN54LV245A SN74LV245A SN74LV245ARGYR PDF

    74LV245A

    Abstract: LV245A A115-A C101 SN54LV245A SN74LV245A SN74LV245ARGYR
    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCLS382J – SEPTEMBER 1997 – REVISED OCTOBER 2002 SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS, OR PW PACKAGE TOP VIEW 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10


    Original
    SN54LV245A, SN74LV245A SCLS382J SN54LV245A 74LV245A LV245A A115-A C101 SN54LV245A SN74LV245A SN74LV245ARGYR PDF

    74LV245A

    Abstract: LV245
    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCLS382N ï SEPTEMBER 1997 ï REVISED AUGUST 2010 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot)


    Original
    SN54LV245A, SN74LV245A SCLS382N 000-V A114-A) A115-A) SN54LV245A 74LV245A LV245 PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3ĆSTATE OUTPUTS SCLS382N − SEPTEMBER 1997 − REVISED APRIL 2005 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS,


    Original
    SCLS382N SN54LV245A, SN74LV245A 000-V A114-A) A115-A) SN54LV245A 74LV245A PDF

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCLS382D – SEPTEMBER 1997 – REVISED MAY 2000 D D D D D D D EPIC  Enhanced-Performance Implanted CMOS Process Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot)


    Original
    SN54LV245A, SN74LV245A SCLS382D MIL-STD-883, SCAA029, SN74LV245A, ////roarer/root/data13/imaging/BIT. /08032000/TXII/08022000/sn74lv245a SZZU001B, SDYU001M, PDF

    74ls74apc

    Abstract: HD74ls04p 74LVC1G04ady8 semiconductor AZ431BZ-AE1 HCF4060BE HEF4093BP datasheet free download ne5334 hd74hc132p dm74ls47n
    Contextual Info: Standard Linear and Logic Products Cross-Reference Introduction Notice This Standard Linear and Logic Products CrossReference will assist in finding a device made by Texas Instruments that is a drop-in or similar replacement to many of our competitors’ standard linear and logic products.


    Original
    PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCLS382J – SEPTEMBER 1997 – REVISED OCTOBER 2002 SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS, OR PW PACKAGE TOP VIEW 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10


    Original
    SN54LV245A, SN74LV245A SCLS382J 000-V A114-A) A115-A) SN54LV245A SN74LV245APWR SN74LV245ARGYR 74LV245A PDF

    74LV245A

    Contextual Info: SN54LV245A, SN74LV245A OCTAL BUS TRANSCEIVERS WITH 3ĆSTATE OUTPUTS SCLS382N − SEPTEMBER 1997 − REVISED APRIL 2005 D 2-V to 5.5-V VCC Operation D Max tpd of 6.5 ns at 5 V D Typical VOLP Output Ground Bounce SN54LV245A . . . J OR W PACKAGE SN74LV245A . . . DB, DGV, DW, NS,


    Original
    SN54LV245A, SN74LV245A SCLS382N SN54LV245A 74LV245A PDF