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

    MAX 323 Search Results

    MAX 323 Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    LM611IM/NOPB Rochester Electronics LLC LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar Visit Rochester Electronics LLC Buy
    CA3078E Rochester Electronics LLC Operational Amplifier, 1 Func, 5000uV Offset-Max, BIPolar, PDIP8 Visit Rochester Electronics LLC Buy
    HA2-2541-2 Rochester Electronics LLC Operational Amplifier, 1 Func, 6000uV Offset-Max, BIPolar, MBCY12, Visit Rochester Electronics LLC Buy
    CA3078AT/B Rochester Electronics LLC CA3078 - Operational Amplifier, 1 Func, 4500uV Offset-Max, BIPolar, MBCY8 Visit Rochester Electronics LLC Buy
    LM161H/883 Rochester Electronics LLC Comparator, 3000uV Offset-Max, 14ns Response Time, BIPolar, MBCY10, Visit Rochester Electronics LLC Buy
    SF Impression Pixel

    MAX 323 Price and Stock

    Maxim Integrated Products MAX3232CUE-T

    IC TRANSCEIVER FULL 2/2 16TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MAX3232CUE-T Reel 5,000 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $3.8125
    		Buy Now

    Texas Instruments MAX3232IDBR

    IC TRANSCEIVER FULL 2/2 16SSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MAX3232IDBR Digi-Reel 4,921 1
    • 1 $2.03
    • 10 $1.498
    • 100 $1.2186
    • 1000 $1.07218
    • 10000 $1.07218
    		Buy Now
    MAX3232IDBR Reel 4,000 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.99551
    		Buy Now
    TME MAX3232IDBR 1
    • 1 $2
    • 10 $1.8
    • 100 $1.43
    • 1000 $1.33
    • 10000 $1.33
    		Get Quote

    Texas Instruments MAX3232CDBR

    IC TRANSCEIVER FULL 2/2 16SSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MAX3232CDBR Reel 4,000 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.8575
    		Buy Now
    Arrow Electronics MAX3232CDBR 2,000 6 Weeks 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.5591
    		Buy Now
    MAX3232CDBR Cut Strips 42 6 Weeks 1
    • 1 $0.7498
    • 10 $0.6916
    • 100 $0.4831
    • 1000 $0.4831
    • 10000 $0.4831
    		Buy Now
    Bristol Electronics MAX3232CDBR 518
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    Quest Components MAX3232CDBR 409
    • 1 $4.8
    • 10 $4.8
    • 100 $2.96
    • 1000 $2.64
    • 10000 $2.64
    		Buy Now
    MAX3232CDBR 408
    • 1 $2.628
    • 10 $2.628
    • 100 $2.628
    • 1000 $1.2155
    • 10000 $1.2155
    		Buy Now
    MAX3232CDBR 365
    • 1 $3.21
    • 10 $3.21
    • 100 $2.14
    • 1000 $1.9795
    • 10000 $1.9795
    		Buy Now
    Ameya Holding Limited MAX3232CDBR 1,410
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    Chip1Stop MAX3232CDBR Cut Tape 1,567
    • 1 $0.689
    • 10 $0.636
    • 100 $0.451
    • 1000 $0.44
    • 10000 $0.44
    		Buy Now
    Win Source Electronics MAX3232CDBR 15,900
    • 1 -
    • 10 -
    • 100 $0.6799
    • 1000 $0.4533
    • 10000 $0.4533
    		Buy Now

    Texas Instruments MAX3232EIDBR

    IC TRANSCEIVER FULL 2/2 16SSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MAX3232EIDBR Digi-Reel 2,458 1
    • 1 $1.68
    • 10 $1.232
    • 100 $0.9959
    • 1000 $0.87241
    • 10000 $0.87241
    		Buy Now
    MAX3232EIDBR Cut Tape 2,458 1
    • 1 $1.68
    • 10 $1.232
    • 100 $0.9959
    • 1000 $0.87241
    • 10000 $0.87241
    		Buy Now
    Verical MAX3232EIDBR 1,999 11
    • 1 -
    • 10 -
    • 100 $0.8622
    • 1000 $0.5704
    • 10000 $0.5704
    		Buy Now
    Arrow Electronics MAX3232EIDBR Cut Strips 1,999 6 Weeks 1
    • 1 $1.35
    • 10 $1.0595
    • 100 $0.8622
    • 1000 $0.5704
    • 10000 $0.5704
    		Buy Now
    ComSIT USA MAX3232EIDBR 470
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    Chip1Stop MAX3232EIDBR Cut Tape 1,665
    • 1 $1.14
    • 10 $0.993
    • 100 $0.79
    • 1000 $0.679
    • 10000 $0.679
    		Buy Now
    Win Source Electronics MAX3232EIDBR 33,624
    • 1 -
    • 10 -
    • 100 $0.597
    • 1000 $0.398
    • 10000 $0.398
    		Buy Now

    Texas Instruments MAX3238CPWR

    IC TRANSCEIVER FULL 5/3 28TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MAX3238CPWR Reel 2,000 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $1.24074
    		Buy Now
    Bristol Electronics MAX3238CPWR 86
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    New Advantage Corporation MAX3238CPWR 608 1
    • 1 -
    • 10 -
    • 100 $2.66
    • 1000 $2.48
    • 10000 $2.48
    		Buy Now
    Find more MAX 323 price and stock on Findchips.com

    MAX 323 Datasheets (500)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    MAX323 Maxim Integrated Products Precision, Single Supply, SPST, Normally Open Analog Switches Original PDF
    MAX3230AEEWV+ Maxim Integrated Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers - IC TXRX RS232 ESD 6X5WLP Original PDF
    MAX3230E Maxim Integrated Products ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP Original PDF
    MAX3230EBV Maxim Integrated Products ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP Original PDF
    MAX3230EBV-T Maxim Integrated Products ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP Original PDF
    MAX3230EEBV Maxim Integrated Products ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP Original PDF
    MAX3230EEBV Maxim Integrated Products ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP Original PDF
    MAX3230EEBV-T Maxim Integrated Products ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP Original PDF
    MAX3230EEBV-T Maxim Integrated Products ±15 kV ESD-protected +2.5 to +5.5 V, RS-232 transceiver Original PDF
    MAX3231AEEWV+T Maxim Integrated Products IC TRANSCEIVER FULL 2/2 30WLP Original PDF
    MAX3231E Maxim Integrated Products ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP Original PDF
    MAX3231EBV Maxim Integrated Products ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP Original PDF
    MAX3231EBV-T Maxim Integrated Products ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP Original PDF
    MAX3231EEBV Maxim Integrated Products ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP Original PDF
    MAX3231EEBV Maxim Integrated Products ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP Original PDF
    MAX3231EEBV-T Maxim Integrated Products ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP Original PDF
    MAX3231EEBV-T Maxim Integrated Products ±15 kV ESD-protected +2.5 to +5.5 V, RS-232 transceiver Original PDF
    MAX3232 Maxim Integrated Products 3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 Transceivers Using Four 0.1uF External Capacitors Original PDF
    MAX3232 Maxim Integrated Products ±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers Original PDF
    MAX3232 Maxim Integrated Products 3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 Transceivers Using Four 0.1uF External Capacitors Original PDF
    ...

    MAX 323 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    1N4148 75V 150mA Diodes

    Abstract: 1N4148W SOD123 D3 1N4148WS 1N4148 SOD-323 F 1N4148 SOD-323 A SOD-123 marking code a2 1N4148 1N4148 SOD-123 SOD-323 marking code a2 1N4148W
    Text: 1N4148W, 1N4148WS Small-Signal Diodes Peak Reverse Voltage: 100V Forward Current: 150mA SOD-123 1N4148W SOD-323 (1N4148WS) .022 (0.55) .012 (0.3) .006 (0.15) max. .004 (0.1) max. .006 (0.15) max. .053 (1.35) max. .067 (1.70) .055 (1.40) .004 (0.1) max. .059 (1.5)


    Original     		PDF 1N4148W, 1N4148WS 150mA OD-123 1N4148W) OD-323 1N4148WS) OD-123) OD-323) 100kHz 1N4148 75V 150mA Diodes 1N4148W SOD123 D3 1N4148WS 1N4148 SOD-323 F 1N4148 SOD-323 A SOD-123 marking code a2 1N4148 1N4148 SOD-123 SOD-323 marking code a2 1N4148W

    1N4148

    Abstract: 1N4148 SOD-123 1N4148 75V 150mA Diodes 1N4148W SOD123 D3 1N4148WS 1N4148 SOD-323 LL4148 SOd323 1N4148 SOD-323 A SOD-123 marking code a2 1N4148w
    Text: 1N4148W, 1N4148WS Small Signal Diodes Peak Reverse Voltage: 100V Forward Current: 150mA SOD-123 1N4148W SOD-323 (1N4148WS) .022 (0.55) .012 (0.3) .006 (0.15) max. .004 (0.1) max. .006 (0.15) max. .053 (1.35) max. .067 (1.70) .055 (1.40) .004 (0.1) max. .059 (1.5)


    Original     		PDF 1N4148W, 1N4148WS 150mA OD-123 1N4148W) OD-323 1N4148WS) OD-123) OD-323) 1N4148 1N4148 SOD-123 1N4148 75V 150mA Diodes 1N4148W SOD123 D3 1N4148WS 1N4148 SOD-323 LL4148 SOd323 1N4148 SOD-323 A SOD-123 marking code a2 1N4148w

    A6 SOD-323 MARK

    Abstract: DIODE A6 bas16 sod123 A6 DIODE MARK A SOD323 "marking CODE A6" SOD 23 SOD-123 BAS16 BAS16D
    Text: BAS16D, BAS16WS Small Signal Diodes t c u rod SOD-323 BAS16WS P New SOD-123 (BAS16D) .022 (0.55) .012 (0.3) max. .004 (0.1) max. .006 (0.15) Top View .059 (1.5) .043 (1.1) max. .006 (0.15) max. .053 (1.35) max. .004 (0.1) Dimensions in inches and (millimeters)


    Original     		PDF BAS16D, BAS16WS OD-323 BAS16WS) OD-123 BAS16D) BAS16D A6 SOD-323 MARK DIODE A6 bas16 sod123 A6 DIODE MARK A SOD323 "marking CODE A6" SOD 23 SOD-123 BAS16 BAS16D

    BAS316

    Abstract: smd wd diode smd marking CODE wD diode
    Text: Certificate TH97/10561QM BAS316 HIGH SPEED DIODE SOD-323 PRV : 100 Volts Io : 250 mA 0.15 max 1.35 1.15 1.10 0.80 * Very small plastic SMD package * High switching speed: max. 4 ns * Continuous reverse voltage: max. 100V * Repetitive peak reverse voltage: max. 100V


    Original     		PDF TH97/10561QM BAS316 OD-323 OD-323 BAS316 smd wd diode smd marking CODE wD diode

    D4 diode top mark

    Abstract: BB729 BB729S CTV TUNER C419
    Text: BB729 and BB729S Tuner Diodes SOD-123 BB729 SOD-323 (BB729S) .022 (0.55) .012 (0.3) Cathode Mark .112 (2.85) .100 (2.55) .076 (1.95) .065 (1.65) Top View max. .004 (0.1) max. .006 (0.15) max. .053 (1.35) .067 (1.70) .055 (1.40) max. .004 (0.1) .059 (1.5)


    Original     		PDF BB729 BB729S OD-123 BB729) OD-323 BB729S) D4 diode top mark BB729S CTV TUNER C419

    BB721

    Abstract: BB721S
    Text: BB721 and BB721S Tuner Diodes SOD-123 BB721 SOD-323 (BB721S) .022 (0.55) .012 (0.3) Cathode Mark .112 (2.85) .100 (2.55) .076 (1.95) .065 (1.65) Top View max. .004 (0.1) max. .006 (0.15) max. .053 (1.35) .067 (1.70) .055 (1.40) max. .004 (0.1) .059 (1.5)


    Original     		PDF BB721 BB721S OD-123 BB721) OD-323 BB721S) BB721S

    mark 50 sod323

    Abstract: BB731 BB731S
    Text: BB731 and BB731S Tuner Diodes SOD-123 BB731 SOD-323 (BB731S) .022 (0.55) .012 (0.3) Cathode Mark .112 (2.85) .100 (2.55) .076 (1.95) .065 (1.65) Top View max. .004 (0.1) max. .006 (0.15) max. .053 (1.35) .067 (1.70) .055 (1.40) max. .004 (0.1) .059 (1.5)


    Original     		PDF BB731 BB731S OD-123 BB731) OD-323 BB731S) mark 50 sod323 BB731S

    Untitled

    Abstract: No abstract text available
    Text: Surface Mount Inductor LSM3325 3 4 .256” max .205 max 6 1 .323 max Chip Opening Opposite Pin 1 FEATURES .268 max .028 .073 typ n UL class B materials. n Wide inductance range n Solderability per industry standards n Low DC resistance. .028 FOOTPRINT DIAGRAM


    Original     		PDF LSM3325 LSM3325-100 LSM3325-150 LSM3325-220 LSM3325-330 LSM3325-470 LSM3325-660 LSM3325-101 LSM3325-151 LSM3325-221

    Untitled

    Abstract: No abstract text available
    Text: Surface Mount Inductor .256” max LSM3325 3 4 .205 max 6 1 .323 max Chip Opening Opposite Pin 1 .268 max .073 typ FEATURES n UL class B materials. n Wide inductance range n Solderability per industry standards n Low DC resistance. .028 .028 FOOTPRINT DIAGRAM


    Original     		PDF LSM3325 LSM3325-100 LSM3325-150 LSM3325-220 LSM3325-330 LSM3325-470 LSM3325-680 LSM3325-101 LSM3325-151 LSM3325-221

    16CUDSLR

    Abstract: grid tie inverter schematics 4 bit gray code synchronous counter wiring diagram using jk vhdl code of 32bit floating point adder ep1800 max-plus grid tie inverters circuit diagrams EPM7032 EPM7064 EPM7096 PLCC44
    Text: MAX/FLEX Device Kit Manual Table of Contents Before You Begin System Requirements . . . . . . . . . . . . . . . Installation . . . . . . . . . . . . . . . . . . . . . Installing SYN-MAX or ABEL-MAX . . . . Installing SYN-MAX-PR or ABEL-MAX-PR Enabling the MAX/FLEX Device Kit . . . .


    Original     		PDF

    Untitled

    Abstract: No abstract text available
    Text: SDB310WAUF Semiconductor Schottky Barrier Diode Features • Low VF Max. 0.5V @ 30mA • Low IR ( Max. 1 ㎂ @ 30V) • High reliability Ordering Information Type No. SDB310WAUF Marking Package Code DB2 SOT-323F Outline Dimensions unit : mm 1.95~2.25 0.40 Max.


    Original     		PDF SDB310WAUF OT-323F KSD-3045-001 15ents

    KSD303

    Abstract: No abstract text available
    Text: SDB310WKUF Semiconductor Schottky Barrier Diode Features • Low VF Max. 0.5V @ 30mA • Low IR ( Max. 1 ㎂ @ 30V) • High reliability Ordering Information Type No. SDB310WKUF Marking Package Code DB8 SOT-323F Outline Dimensions unit : mm 1.95~2.25 0.40 Max.


    Original     		PDF SDB310WKUF OT-323F KSD-3035-002 150mponents KSD303

    "MARKING CODE L5"

    Abstract: BAT60WS
    Text: BAT60WS Vishay Semiconductors New Product formerly General Semiconductor Schottky Diodes SOD-323 Mounting Pad Layout .012 0.3 0.062 (1.60) 0.047 (1.20) Top View .006 (0.15) max. .004 (0.1) max. .059 (1.5) .043 (1.1) 0.055 (1.40) .049 (1.25) max. .065 (1.65)


    Original     		PDF BAT60WS OD-323 OD-323 30K/box 100mA 13-May-02 "MARKING CODE L5" BAT60WS

    Untitled

    Abstract: No abstract text available
    Text: SDB310WMUF Semiconductor Schottky Barrier Diode Features • Low VF Max. 0.5V @ 30mA • Low IR ( Max. 1 ㎂ @ 30V) • High reliability Ordering Information Type No. SDB310WMUF Marking Package Code DB3 SOT-323F Outline Dimensions unit : mm 1.95~2.25 0.40 Max.


    Original     		PDF SDB310WMUF OT-323F KSD-3046-001

    zener diode E2

    Abstract: MIL-STD-020 DIODE SOD-323 h3 Zener Diode C3 5 zener VZ 1.2 v Zener diode h5
    Text: MMSZ52xxBS SERIES 200mW Zener Diode .063 1.60 .106 (2.70) .091 (2.30) .076 (1.95) .016 (0.40) .010 (0.25) .059 (1.5) .008 (0.18) max. .005 (0.2) max. .039 (1.05) max. .043 (1.1) SOD-323 Dimensions in inches and (millimeters) FEATURES PACKAGING INFORMATION


    Original     		PDF MMSZ52xxBS 200mW OD-323 OD-323, J-STD-020A MIL-STD-020, zener diode E2 MIL-STD-020 DIODE SOD-323 h3 Zener Diode C3 5 zener VZ 1.2 v Zener diode h5

    Untitled

    Abstract: No abstract text available
    Text: BZT52CxxxS SERIES 200mW Zener Diode .063 1.60 .076 (1.95) .091 (2.30) .106 (2.70) .016 (0.40) .010 (0.25) .008 (0.18) max. .005 (0.2) max. .039 (1.05) max. .059 (1.5) .043 (1.1) SOD-323 Dimensions in inches and (millimeters) FEATURES PACKAGING INFORMATION


    Original     		PDF BZT52CxxxS 200mW OD-323 MIL-STD-750, 150OC

    Untitled

    Abstract: No abstract text available
    Text: SDB310WKUF Semiconductor Schottky Barrier Diode Features • Low VF Max. 0.5V @ 30mA • Low IR ( Max. 1 ㎂ @ 30V) • High reliability Ordering Information Type No. SDB310WKUF Marking Package Code DB8 SOT-323F Outline Dimensions unit : mm 1.95~2.25 0.40 Max.


    Original     		PDF SDB310WKUF OT-323F KSD-3035-002

    Untitled

    Abstract: No abstract text available
    Text: SDB310WKUF Semiconductor Schottky Barrier Diode Features • Low VF Max. 0.5V @ 30mA • Low IR ( Max. 1 ㎂ @ 30V) • High reliability Ordering Information Type No. SDB310WKUF Marking Package Code DB8 SOT-323F Outline Dimensions unit : mm 1.95~2.25 0.40 Max.


    Original     		PDF SDB310WKUF OT-323F KSD-3035-002 150mponents

    Untitled

    Abstract: No abstract text available
    Text: SDB310WAUF Semiconductor Schottky Barrier Diode Features • Low VF Max. 0.5V @ 30mA • Low IR ( Max. 1 ㎂ @ 30V) • High reliability Ordering Information Type No. SDB310WAUF Marking Package Code MJ SOT-323F Outline Dimensions unit : mm 1.95~2.25 0.40 Max.


    Original     		PDF SDB310WAUF OT-323F KSD-3045-000 150ents

    Untitled

    Abstract: No abstract text available
    Text: SDB310WMUF Semiconductor Schottky Barrier Diode Features • Low VF Max. 0.5V @ 30mA • Low IR ( Max. 1 ㎂ @ 30V) • High reliability Ordering Information Type No. SDB310WMUF Marking Package Code MH SOT-323F Outline Dimensions unit : mm 1.95~2.25 0.40 Max.


    Original     		PDF SDB310WMUF OT-323F KSD-3046-000

    Untitled

    Abstract: No abstract text available
    Text: Schottky Diodes TYPE NO. CONFIGURATION V p S Ip VRRM «F V (mA) (V) MAX MAX MAX *rr *'o SUPBt mini #• CT *TYP (ns) <pF) MAX MAX (mA) SOD-323 Case High Current CMDSH-3 SINGLE 30 100* 0.55 50 5.0 7.0* CMDSH2-3 SINGLE 30 200* 0.55 200 - 15* SINGLE 70 15 0.41


    OCR Scan     		PDF OD-323 OT-23 CMPD6263 CMPD6263A CMPD6263C CMPD6263S

    Untitled

    Abstract: No abstract text available
    Text: 32-BIT CMOS ERROR DETECTION AND CORRECTION UNIT FEATURES: 1DT49C460 IDT49C460A IDT49C460B IDT49C460C IDT49C460D DESCRIPTION: • Fast Detect 12ns max. 16ns (max.) 25ns (max.) 30ns (max.) 40ns (max.) Correct 18ns (max.) 24ns (max.) 30ns (max.) 36ns (max.)


    OCR Scan     		PDF 32-BIT 1DT49C460 IDT49C460A IDT49C460B IDT49C460C IDT49C460D

    Untitled

    Abstract: No abstract text available
    Text: 32-BIT CMOS ERROR DETECTION AND CORRECTION UNIT FEATURES: IDT49C460 IDT49C460A IDT49C460B IDT49C460C IDT49C460D IDT49C460E DESCRIPTION: • Fast Detect 10ns max. 12ns (max.) 16ns (max.) 25ns (max.) 30ns (max.) 40ns (max.) Correct 14ns (max.) 18ns (max.)


    OCR Scan     		PDF 32-BIT IDT49C460 IDT49C460A IDT49C460B IDT49C460C IDT49C460D IDT49C460E

    Untitled

    Abstract: No abstract text available
    Text: 32-BIT CMOS ERROR DETECTION AND CORRECTION UNIT Integrated Device Technology, Inc. FEATURES: IDT49C460 IDT49C460A IDT49C460B IDT49C460C IDT49C460D IDT49C460E DESCRIPTION: • Fast Detect 10ns max. 12ns (max.) 16ns (max.) 25ns (max.) 30ns (max.) 40ns (max.)


    OCR Scan     		PDF 32-BIT IDT49C460 IDT49C460A IDT49C460B IDT49C460C IDT49C460D IDT49C460E