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

    PI3B3253 Search Results

    SF Impression Pixel

    PI3B3253 Price and Stock

    Diodes Incorporated PI3B3253LEX

    IC MUX/DEMUX 2 X 4:1 16TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PI3B3253LEX Reel 7,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.28857
    Buy Now
    PI3B3253LEX Cut Tape 1
    • 1 $1.21
    • 10 $0.755
    • 100 $0.4993
    • 1000 $0.35814
    • 10000 $0.35814
    Buy Now
    PI3B3253LEX Digi-Reel 1
    • 1 $1.21
    • 10 $0.755
    • 100 $0.4993
    • 1000 $0.35814
    • 10000 $0.35814
    Buy Now
    Avnet Americas PI3B3253LEX Reel 8 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.27907
    Buy Now
    PI3B3253LEX Reel 8 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.27907
    Buy Now
    Mouser Electronics PI3B3253LEX 2,113
    • 1 $1.02
    • 10 $0.635
    • 100 $0.433
    • 1000 $0.347
    • 10000 $0.264
    Buy Now
    Quest Components PI3B3253LEX 1,452
    • 1 $1.69
    • 10 $1.69
    • 100 $1.69
    • 1000 $0.676
    • 10000 $0.5915
    Buy Now
    Avnet Silica PI3B3253LEX 26 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    Diodes Incorporated PI3B3253QEX

    IC MUX/DEMUX 2 X 4:1 16QSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PI3B3253QEX Reel 5,000 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.1875
    Buy Now
    PI3B3253QEX Cut Tape 1
    • 1 $0.99
    • 10 $0.99
    • 100 $0.99
    • 1000 $0.99
    • 10000 $0.99
    Buy Now
    PI3B3253QEX Digi-Reel 1
    • 1 $0.99
    • 10 $0.99
    • 100 $0.99
    • 1000 $0.99
    • 10000 $0.99
    Buy Now
    Avnet Americas PI3B3253QEX Reel 8 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.18075
    Buy Now
    PI3B3253QEX Reel 8 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.18075
    Buy Now
    Mouser Electronics PI3B3253QEX 2,911
    • 1 $0.66
    • 10 $0.643
    • 100 $0.632
    • 1000 $0.49
    • 10000 $0.187
    Buy Now
    Avnet Silica PI3B3253QEX 26 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    Diodes Incorporated PI3B3253ZHDEX

    IC MUX/DEMUX 2 X 4:1 16UQFN
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PI3B3253ZHDEX Reel 3,500 3,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.19039
    Buy Now
    PI3B3253ZHDEX Cut Tape 3,491 1
    • 1 $0.58
    • 10 $0.492
    • 100 $0.3676
    • 1000 $0.22321
    • 10000 $0.22321
    Buy Now
    PI3B3253ZHDEX Digi-Reel 1
    • 1 $0.58
    • 10 $0.492
    • 100 $0.3676
    • 1000 $0.22321
    • 10000 $0.22321
    Buy Now
    Avnet Americas PI3B3253ZHDEX Reel 8 Weeks 3,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.15665
    Buy Now
    Mouser Electronics PI3B3253ZHDEX
    • 1 $0.58
    • 10 $0.46
    • 100 $0.342
    • 1000 $0.224
    • 10000 $0.168
    Get Quote

    Diodes Incorporated PI3B3253QEX-2017

    BUS SWITCH 3V QSOP-16
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PI3B3253QEX-2017 Reel 2,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.1875
    Buy Now
    PI3B3253QEX-2017 Digi-Reel 1
    • 1 $0.99
    • 10 $0.99
    • 100 $0.99
    • 1000 $0.99
    • 10000 $0.99
    Buy Now
    PI3B3253QEX-2017 Cut Tape 1
    • 1 $0.99
    • 10 $0.99
    • 100 $0.99
    • 1000 $0.99
    • 10000 $0.99
    Buy Now
    Mouser Electronics PI3B3253QEX-2017 2,500
    • 1 $0.57
    • 10 $0.549
    • 100 $0.513
    • 1000 $0.463
    • 10000 $0.187
    Buy Now
    Avnet Asia PI3B3253QEX-2017 8 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.14949
    Buy Now
    Avnet Silica PI3B3253QEX-2017 10 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    Diodes Incorporated PI3B3253QE

    IC MUX/DEMUX 2 X 4:1 16QSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PI3B3253QE Tube 40 1
    • 1 $0.57
    • 10 $0.5
    • 100 $0.3833
    • 1000 $0.30301
    • 10000 $0.20452
    Buy Now
    Avnet Americas PI3B3253QE Tube 24 Weeks 97
    • 1 -
    • 10 -
    • 100 $0.18075
    • 1000 $0.18075
    • 10000 $0.18075
    Buy Now
    PI3B3253QE Tube 24 Weeks 97
    • 1 -
    • 10 -
    • 100 $0.35211
    • 1000 $0.35211
    • 10000 $0.35211
    Buy Now
    Mouser Electronics PI3B3253QE 481
    • 1 $0.56
    • 10 $0.47
    • 100 $0.363
    • 1000 $0.29
    • 10000 $0.201
    Buy Now
    Avnet Silica PI3B3253QE 26 Weeks 97
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    PI3B3253 Datasheets (17)

    Part ECAD Model Manufacturer Description Curated Type PDF
    PI3B3253 Pericom Semiconductor Mux/DeMux NanoSwitch Original PDF
    PI3B3253 Pericom Semiconductor Original PDF
    PI3B3253L Pericom Semiconductor 3.3 V, Dual 4:1 Mux/Demux Bus Switch Original PDF
    PI3B3253LE Pericom Semiconductor Mux/DeMux NanoSwitch Original PDF
    PI3B3253LE-2017 Diodes Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders - BUS SWITCH 3V TSSOP-16 Original PDF
    PI3B3253LEX Pericom Semiconductor Logic - Signal Switches, Multiplexers, Decoders, Integrated Circuits (ICs), IC 6:1 MUX/DEMUX TSSOP Original PDF
    PI3B3253LEX-2017 Diodes Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders - BUS SWITCH 3V TSSOP-16 Original PDF
    PI3B3253Q Pericom Semiconductor 3.3 V, Dual 4:1 Mux/Demux Bus Switch Original PDF
    PI3B3253Q Pericom Semiconductor Logic - Signal Switches, Multiplexers, Decoders, Integrated Circuits (ICs), IC DUAL 4-1 BUS SW 16-QSOP Original PDF
    PI3B3253QE Pericom Semiconductor Mux/DeMux NanoSwitch Original PDF
    PI3B3253QE-2017 Diodes Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders - BUS SWITCH 3V QSOP-16 Original PDF
    PI3B3253QEX Pericom Semiconductor Logic - Signal Switches, Multiplexers, Decoders, Integrated Circuits (ICs), IC DUAL 4-1 BUS SW 16-QSOP Original PDF
    PI3B3253QEX-2017 Diodes Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders - BUS SWITCH 3V QSOP-16 Original PDF
    PI3B3253W Pericom Semiconductor 3.3 V, Dual 4:1 Mux/Demux Bus Switch Original PDF
    PI3B3253WE Pericom Semiconductor Mux/DeMux NanoSwitch Original PDF
    PI3B3253WE+CUX Diodes Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders - BUS SWITCH 3V SO-16 Original PDF
    PI3B3253ZHDEX Diodes IC MUX/DEMUX 2 X 4:1 16UQFN Original PDF

    PI3B3253 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    74F253

    Abstract: PI3B3253 PI3B3253L PI3B3253LE PI3B3253Q PI3B3253QE PI3B3253W PI74FCT253T
    Text: PI3B3253 3.3V, Dual 4:1 Mux/DeMux NanoSwitch Features Description • Near-Zero propagation delay Pericom Semiconductor’s PI3B3253 is a 3.3V, Dual4:1 Multiplexer/ Demultiplexer with Hi-Z outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. Inputs


    Original
    PDF PI3B3253 PI3B3253 PI74FCT253T, 74F253, 74ALS/AS/LS 16-pin 150-mil PI3B3253Q 74F253 PI3B3253L PI3B3253LE PI3B3253Q PI3B3253QE PI3B3253W PI74FCT253T

    Untitled

    Abstract: No abstract text available
    Text: PI3B3253 3.3V, Dual 4:1 Mux/DeMux NanoSwitch Features Description • Near-Zero propagation delay Pericom Semiconductor’s PI3B3253 is a 3.3V, Dual4:1 Multiplexer/ Demultiplexer with Hi-Z outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. Inputs


    Original
    PDF PI3B3253 PI3B3253 PI74FCT253T, 74F253, 74ALS/AS/LS 16-pin 150-mil

    74F253

    Abstract: PI3B3253 PI3B3253L PI3B3253Q PI3B3253QE PI3B3253W PI3B3253WE PI74FCT253T
    Text: PI3B3253 3.3V, Dual 4:1 Mux/DeMux NanoSwitch Features Description • Near-Zero propagation delay Pericom Semiconductor’s PI3B3253 is a 3.3V, Dual4:1 Multiplexer/ Demultiplexer with Hi-Z outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. Inputs


    Original
    PDF PI3B3253 PI3B3253 PI74FCT253T, 74F253, 74ALS/AS/LS 16-pin 150-mil PI3B3253Q 74F253 PI3B3253L PI3B3253Q PI3B3253QE PI3B3253W PI3B3253WE PI74FCT253T

    Untitled

    Abstract: No abstract text available
    Text: PI3B3253


    Original
    PDF PI3B3253 PI3B3253Q PI3B3253W PS8147D

    Untitled

    Abstract: No abstract text available
    Text: PI3B3253 3.3V, Dual 4:1 Mux/DeMux NanoSwitch Features Description • Near-Zero propagation delay Pericom Semiconductor’s PI3B3253 is a 3.3V, Dual4:1 Multiplexer/ Demultiplexer with Hi-Z outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. Inputs


    Original
    PDF PI3B3253 16-pin 150-mil 173-mil PI3B3253 PI74FCT253T, 74F253, 74ALS/AS/LS Diagram009

    Untitled

    Abstract: No abstract text available
    Text: PI3B3253 3.3V, Dual 4:1 Mux/DeMux NanoSwitch Features Description • Near-Zero propagation delay Pericom Semiconductor’s PI3B3253 is a 3.3V, Dual4:1 Multiplexer/ Demultiplexer with Hi-Z outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. Inputs


    Original
    PDF PI3B3253 PI74FCT253T, 74F253, 74ALS/AS/LS 16-pin 150-mil PI3B3253QE

    PI3B3253W

    Abstract: PI74FCT253T 74F253 PI3B3253 PI3B3253L PI3B3253Q
    Text: PI3B3253


    Original
    PDF PI3B3253 PI3B3253Q PI3B3253W PI3B3253L PS8147E PI3B3253W PI74FCT253T 74F253 PI3B3253 PI3B3253L PI3B3253Q

    Untitled

    Abstract: No abstract text available
    Text: PI3B3253


    Original
    PDF PI3B3253 16-Pin PI3B3253Q PI3B3253W PI3B3253L PS8147F

    Untitled

    Abstract: No abstract text available
    Text: PI3B3253 3.3V, Dual 4:1 Mux/DeMux NanoSwitch Features Description • Near-Zero propagation delay Pericom Semiconductor’s PI3B3253 is a 3.3V, Dual4:1 Multiplexer/ Demultiplexer with Hi-Z outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. Inputs


    Original
    PDF PI3B3253 16-pin 150-mil 173-mil PI3B3253 PI74FCT253T, 74F253,

    Untitled

    Abstract: No abstract text available
    Text: PI3B3253


    Original
    PDF PI3B3253 PI3B3253Q PI3B3253W PI3B3253L PS8147E

    Untitled

    Abstract: No abstract text available
    Text: PI3B3253


    Original
    PDF PI3B3253 PI3B3253Q PI3B3253W PS8147C

    5555 FAIRCHILD optocoupler

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

    39T0167

    Abstract: U-558 Socket AM2 ADP3205 rome 455D NO10V 1D93 ibm rome BI 335A
    Text: A B C D E F G H J K L M N DATE REL 9 EC NO. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 7 6 5 4 3 2 1 TITLE PAGE EC HISTORY CPU 1/3


    Original
    PDF DEC/07/04 J79495 39T0167 1/16W R1003 R1002 LMV431 R1004 39T0167 U-558 Socket AM2 ADP3205 rome 455D NO10V 1D93 ibm rome BI 335A

    cdb 400E

    Abstract: Memsic 2125 PCI4520 ADP3806 C401 class q 607p rome-1 planar 8C546 PMH4 CRYSTAL g 472b
    Text: A B C D E F G H J K L M N DATE 9 APOLLO-9 PLANAR VER 0.60 REL RED RED M9/KINNERETH-R BASE DEC/26/2003 7 6 5 4 3 2 1 13R1151 A TITLE PAGE EC HISTORY CPU(1/3) CPU(2/3) CPU(3/3) ITP CONN VCCCPUCORE DECOUPLING MCH-M(1/4) MCH-M(2/4) MCH-M(3/4) MCH-M(4/4) DDR SO DIMM CONNECTOR 0


    Original
    PDF 13R1151 J46283 J46283A J46283B DEC/26/2003 1/16W 1/16W cdb 400E Memsic 2125 PCI4520 ADP3806 C401 class q 607p rome-1 planar 8C546 PMH4 CRYSTAL g 472b

    558B

    Abstract: S558-5999-U1 F ky U10 ADP3205 PMH4 C949
    Text: CR-1 : @DESIGN.J3E SCH_1 :PAGE1 A B C D E G F H J K L M N DATE 9 YUKON/KODIAK VER SE 10/20/03 PLANAR 10/20/2003 7 6 5 4 3 2 1 TITLE PAGE EC HISTORY CPU(1/3) CPU(2/3) CPU(3/3) ITP CONN VCCCPUCORE DECOUPLING GMCH-M(1/5) GMCH-M(2/5) GMCH-M(3/5) GMCH-M(4/5) GMCH-M(5/5)


    Original
    PDF AD1981B VINT16 C1000 C1001 558B S558-5999-U1 F ky U10 ADP3205 PMH4 C949

    73D31

    Abstract: D9322 PC8394T NQ82915GM 88sa8040 PC8394T-VJG connector IDE TO SATA SIL3811 USB 1.0 A Socket wistron PC8394
    Text: Intel Mobile CPU Clock Generator ICS954204 IDTCV139/CY28441 14 Y Note-6 Block Diagram Dothan: 1.6BGHz/1.73GHz 1.87GHz/2AGHz/2.1GHz Celeron:1.4GHz/1.5GHz/1.6GHz 3,4,5 AGTL+ FSB Thermal Sensor LM26 DDR2 SODIMM Socket 4 6,7,8,9,10 SMBus ATMEL AT24RF08CN 48 HDD


    Original
    PDF ICS954204 IDTCV139/CY28441 73GHz 87GHz/2AGHz/2 39T5202 400/533MHz 200-PIN 400/533MHz LM75X2 73D31 D9322 PC8394T NQ82915GM 88sa8040 PC8394T-VJG connector IDE TO SATA SIL3811 USB 1.0 A Socket wistron PC8394

    PMH4

    Abstract: ADP3205 S558-599 t9 547B34 qm77 ky U10 357n c840 TP231005 ibm apollo
    Text: CR-1 : @DESIGN.J3E SCH_1 :PAGE1 A B C D E F G H J K L M N DATE 9 YUKON/KODIAK VER SE PLANAR 10/20/03 EC NO. P PART Q NO. VER.SE 9 DEVELOPMENT NO. Q/M 1 6 5 4 3 2 1 78 10/20/2003 8 7 / 8 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20.


    Original
    PDF AD1981B VINT16 C1000 C1001 PMH4 ADP3205 S558-599 t9 547B34 qm77 ky U10 357n c840 TP231005 ibm apollo

    BI 335A

    Abstract: PC8394T PC8394 EZJ1V270GA IBM 88sa8040 88sa8040 adp3205 NLFC322522T-091M-GPF SI4435ADY KT 117B
    Text: A B C D E F G H J K L M N DATE DEV JUNEAU-5 PLANAR SIT 9 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 8 7 6 5 4 3 2 1 TITLE PAGE 45. EC HISTORY


    Original
    PDF OCT/25/04 VCC05 1/16W R1002 R1003 LMV431 R1004 BI 335A PC8394T PC8394 EZJ1V270GA IBM 88sa8040 88sa8040 adp3205 NLFC322522T-091M-GPF SI4435ADY KT 117B

    2a2 SOT-23

    Abstract: PI7C9X111SL PI7C9X20303 PI7C9X112SL PI7C9X111 PI7C9X20505 evaluation board PI7C9X111SL PI7C9X7952 HDMI TO VGA MONITOR PINOUT PI7C9X20508
    Text: CONNECTIVITY SIGNAL INTEGRITY Connectivity TIMING Connectivity Solutions from Pericom Electronics today are fast – the signals that drive them run at increasingly higher speeds. Most commonly this is done using a serial bus, or high-speed circuit board, which connects components


    Original
    PDF includiPI74SSTVF16859 PI74SSTVF32852 PC3200 PI6CVF857 PI74SSTVF16857A PI74SSTVF16859 PI74SSTVF16859A PI74SSTVF32852A PC2-3200 2a2 SOT-23 PI7C9X111SL PI7C9X20303 PI7C9X112SL PI7C9X111 PI7C9X20505 evaluation board PI7C9X111SL PI7C9X7952 HDMI TO VGA MONITOR PINOUT PI7C9X20508

    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
    Text: 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
    PDF 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

    Untitled

    Abstract: No abstract text available
    Text: PRELIMINARY i\c i_ iiv i r f j j PERICOM PI3B3253 i ii ii ii i ii ii ii ii i ii ii ii i ii i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i


    OCR Scan
    PDF PI3B3253 PS8147

    Untitled

    Abstract: No abstract text available
    Text: PR ncuiivi E LIM IN A R Yr f j j PERICOM PI3B3253 11111111111111111111111111111111111111 h 1111111 il h 1111111111 1 W D u a l 4-1 MUX/DEMUX BusSwitch Product Features: • • • • Near zero propagation delay


    OCR Scan
    PDF PI3B3253 PI3B3253 PI74FCT253T, 74F253, 74ALS/AS/LS

    Untitled

    Abstract: No abstract text available
    Text: f j j PERICOM PI3B3253 . 3.3V, Dual 4:1 MUX/DEMUX BusSwitch Product Description


    OCR Scan
    PDF 16-pin PI3B3253 PS8147B

    74F253

    Abstract: PI3B3253 PI74FCT253T demux PS8147
    Text: r i\C L iiv i PRELIMINARY fjJ PER!COM PI3B3253 mi iii imi imi imi iii 11ii imi imi imi iii imi imi imi iii imi imi imi iii imi imi imi iii 11ii imi imi imi iii imi imi imi iii imi imi imi iii imi i 3.3V, Dual 4:1 MUX/DEMUX BusSwitch Product Features: • Near zero propagation delay


    OCR Scan
    PDF PI3B3253 III11III -16-pin 16-pin CA95131 PS8147 74F253 PI3B3253 PI74FCT253T demux