one chip 9381
Abstract: nsc810 maxtor plus circuit schematic DP8466A ESDI 1AME optical drive diagram maxtor maxtor circuit schematic maxtor
Text: National Semiconductor Application Note 500 November 1987 1 0 INTRODUCTION The ESDI Enhanced Small Disk Interface is designed to handle a variety of 5 Winchester disk tape and optical drives It opens the door to higher performance system designs by incorporating more intelligence onto the drives and
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Original
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ST506
one chip 9381
nsc810
maxtor plus circuit schematic
DP8466A
ESDI
1AME
optical drive
diagram maxtor
maxtor circuit schematic
maxtor
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PDF
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DS8921A
Abstract: AN-457 DS8921 DS8922 DS8923 ST412HP ST506
Text: National Semiconductor Application Note 457 Toan Tran Larry Kendall April 1987 In system design, due to the distributed intelligence ability of the microprocessor, it is a common practice to have the peripheral circuits physically separated from the host processor
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Original
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RS-422.
RS-422
DS8921A
AN-457
DS8921
DS8922
DS8923
ST412HP
ST506
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PDF
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AN-457
Abstract: C1996 DS8921 DS8922 DS8923 ST412HP ST506 DS892 DM74AS74 G005t
Text: National Semiconductor Application Note 457 Toan Tran Larry Kendall April 1987 In system design due to the distributed intelligence ability of the microprocessor it is a common practice to have the peripheral circuits physically separated from the host processor with data communications being handled over cables
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Original
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RS-422
RS-422
DS8921
AN-457
C1996
DS8922
DS8923
ST412HP
ST506
DS892
DM74AS74
G005t
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PDF
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DS8923 DS8921 equivalent
Abstract: ESDI ST412HP AN-457 DS8921 DS8922 DS8922A DS8923 DS8923A ST506
Text: National Semiconductor Application Note 457 Toan Tran Larry Kendall April 1987 In system design, due to the distributed intelligence ability of the microprocessor, it is a common practice to have the peripheral circuits physically separated from the host processor with data communications being handled over cables.
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Original
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RS-422.
DS8923 DS8921 equivalent
ESDI
ST412HP
AN-457
DS8921
DS8922
DS8922A
DS8923
DS8923A
ST506
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PDF
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AN-457
Abstract: DS8921 DS8922 DS8923 ST412HP ST506
Text: In system design, due to the distributed intelligence ability of the microprocessor, it is a common practice to have the peripheral circuits physically separated from the host processor with data communications being handled over cables. Usually, these cables are measured in hundreds or thousands of
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Original
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RS-422.
RS-422
DS8921,
DS8922
DS8923
an008837
AN-457
DS8921
ST412HP
ST506
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PDF
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um83c002
Abstract: No abstract text available
Text: UMC UM8 3 C0 0 1 Harci QjSfç C ontroller Features • Sector options: SOFT, HARD, ESDI ADDRESS MARKS, ESDI BYTE and ESDI BYTE CLOCKS ■ Serializer-deserializer ■ Programmable track format ■ External ■ Recording options: drive select and head select registers for
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OCR Scan
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ST-506,
ST-412,
ST-412HP,
QIC-36
UM83C001
UM83C001
um83c002
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PDF
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UM83C001
Abstract: ST-412 ESDI CRC-16 ST-506 BF 412 head Unicorn microelectronics um83c002 QIC-36
Text: UNICORN MICROELECTRONICS 5ME D •iaTÔTfifi 000Q355 3 i 3 srñ 2r T - s 'a - 3 2 -6 5 UM83C001 1=1 ¡ V I i Hard Disk Controller Features Sector options: SOFT, HARD, ESDI ADDRESS MARKS, ESDI BYTE and ESDI BYTE CLOCKS ■ Seriallzer-deserializer ■ Programmable track format
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OCR Scan
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000G355
UM83C001
ST-506,
ST-412,
ST-412HP,
QIC-36
UM83CQ01.
00037H
UM83C001
ST-412
ESDI
CRC-16
ST-506
BF 412 head
Unicorn microelectronics
um83c002
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PDF
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microchannel
Abstract: No abstract text available
Text: PIN CONFIGURATION FEATURES * * * * IBM Compatible ESDI Drive Interface Direct Connection to Micro Channel Bus Contains ESDI Drive Interface Logic 16-Bit DMA Transfers on Micro Channel at up to 5 Mbyte/sec IBM Register File Emulation Internal 26 Byte FIFO
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OCR Scan
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16-Bit
MSD95C01
DX8-15
microchannel
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PDF
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Untitled
Abstract: No abstract text available
Text: Preliminary Am95C95 Advanced Micro Devices Magnetic Disk Controller DISTINCTIVE CHARACTERISTICS • Handles ESMD/ESDI and ST-506 Magnetic Disk Data Format ■ User-programmable disk formats ■ On-chlp Reed-Solomon Error Detection and Correction ■ Minimal Rotational Latency Read/Write
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OCR Scan
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Am95C95
20-MHz
ST-506
AM95C95
84-Pin
Hz/24
Hz/32
AM95C95-2JC
AM95C95-4JC
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PDF
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Untitled
Abstract: No abstract text available
Text: frellmlnsry Advanced Micro Devices Am95C95 Magnetic Disk Controller DISTINCTIVE CHARACTERISTICS • Handles ESMD/ESDI and ST-506 Magnetic Disk Data Format ■ User programmable disk formats ■ On-chip Reed-Solomon Error Detection and Correction ■ Minimal Rotational Latency Read/Write
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OCR Scan
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Am95C95
ST-506
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PDF
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1414D
Abstract: Floppy Disk Controllers tc8564 floppy 765 1414f
Text: HDC Hard Disk Controllers & Support Devices Part 2 Group Name Parts Name Package Function Summary TC8564AF QFP60-P-1414D VFO Circuit for HDC 10Mbps NRZ/RLL2-7, Encode/Decode Adjust Free VCO, Delay-LINE ESDI Disk Format TC85064F-15 QFP60-P-1414D VFO Circuit for HDC 15Mbps
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OCR Scan
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TC8564AF
TC85064F-15
QFP60-P-1414D
10Mbps
15Mbps
QFP60-P-1414D
TC8565P
TC8565F
TC8566AF
DIP40-P-600
1414D
Floppy Disk Controllers
tc8564
floppy 765
1414f
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PDF
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CL-SH120
Abstract: sh1-20
Text: CIRRUS LOGIC PRELIMINARY DATA SHEET J u n e, 1987 l ! W Ê rnm FEATURES CL - SH 130 Disk interfaces supported include: ST506/412, ST412HP, ESDI, SA1000 and SMD Winchester Hard Disk Formatter Controls custom drive interfaces Works with all disk encoding schemes
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OCR Scan
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ST506/412,
ST412HP,
SA1000
32-bit
44-pin
40-pin
CL-SH130
CL-SH120
sh1-20
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PDF
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scsi interface
Abstract: No abstract text available
Text: adaptec AIC-610 Integrated Programmable Storage Controller • • • • • RG SYSCLK ‘ RST SECTOR INDEX ‘ MOE ‘WE AIC-610 Quad PLCC Package FEATURES Peripheral Data Controller Buffer Data Management • Controls embedded, ST412 / 506, ESDI, and SMD interface
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OCR Scan
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AIC-610
AIC-610
ST412
32-bit,
48-bit
16-bit
AIC-500
AIC-011
AIC-301
68-pin
scsi interface
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PDF
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HPD726
Abstract: NEC disk controller
Text: NEC NEC Electronics Inc. Description The fiPD7262 enhanced small-disk interface controller ESDIC is a hard-disk drive (HDD) controller capable of supporting up to seven HDDs. It is a single-chip solution to ESDI controller design and conforms to AN S I Speci
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OCR Scan
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uPD7262
PD7262.
ftPD7262
HPD7262
49M-000073
AiPD7262
HPD726
NEC disk controller
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PDF
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ESDI
Abstract: ST-506 AM95C95 AM95C95-2JC AM95C95-4JC c2165 ESDI host
Text: a Preliminary Advanced Micro Devices Am95C95 Magnetic Disk Controller DISTINCTIVE CHARACTERISTICS • Handles ESMD/ESDI and ST-506 Magnetic Disk Data Format ■ User-programmable disk formats ■ On-chlp Reed-Solomon Error Detection and Correction ■ Minimal Rotational Latency Read/Write
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OCR Scan
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Am95C95
ST-506
20-MHz
AM95C95
84-Pin
Hz/24
Hz/32
AM95C95-2JC
AM95C95-4JC
ESDI
AM95C95-2JC
AM95C95-4JC
c2165
ESDI host
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PDF
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str g 5551
Abstract: IS-1555 hard disk drive diagram str G 5551 47 ESDI HPD726 AIPD7262 HPD7262 ESDI controller hdd spindle motor driver
Text: NEC NEC Electronics Inc. Description The nPD7262 enhanced small-disk interface controller ESDIC is a hard-disk drive (HDD) controller capable of supporting up to seven HDDs. It is a single-chip solution to ESDI controller design and conforms to ANSI Spedfication X3T9.3/1987, revision F.
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OCR Scan
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uPD7262
juPD7262
40-pin
PD7262.
pPD7262D18
nPD726RE
PD7262
str g 5551
IS-1555
hard disk drive diagram
str G 5551 47
ESDI
HPD726
AIPD7262
HPD7262
ESDI controller
hdd spindle motor driver
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PDF
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Untitled
Abstract: No abstract text available
Text: NEC pPD7262 Enhanced Small-Device Interface Controller NEC Electronics Inc. Description The pPD7262 Enhanced Small-Device Interface con troller ESDIC is a hard-disk drive (HDD) controller capable of supporting up to seven HDDs. It is a single chip solution to ESDI controller design and conforms
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OCR Scan
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uPD7262
pPD7262
fiPD7262
/JPD7262D18
JJPD7262D12
40-pin
JUPD7262
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PDF
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DP8475
Abstract: F9321
Text: PRELIMINARY August 1987 DP8475 Disk Data Controller General Description The DP8475 Disk Data Controller DDC controls the data path in a microprocessor based intelligent disk drive (SASI, SCSI) or low cost ESDI disk controller. The DDC transfers disk data, with serial bit rates up to 12 Mbits per second, toand-from buffer memory and between buffer and the SCSI
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OCR Scan
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DP8475
2-26A
AA32096
F9321
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PDF
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IC stk 412 410
Abstract: stk 412 -410 stk 412 -420 stk 412 240 BB GP 031 smd stk 412 -750 STK 412 150 M stk 412 -230 STK 411 230 STK 411 230 E
Text: CIRRUS LOGIC P R E L IM IN A R Y D A T A S H E E T Ju n e, 1987 FEATURES CL • Disk interfaces supported include: ST506/412, ST412HP, ESDI, SA1000 and SMD • Controls custom drive interfaces - SH 130 Winchester Hard Disk Formatter • W orks with all disk encoding schemes
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OCR Scan
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ST506/412,
ST412HP,
SA1000
32-bit
44-pin
40-pin
IC stk 412 410
stk 412 -410
stk 412 -420
stk 412 240
BB GP 031 smd
stk 412 -750
STK 412 150 M
stk 412 -230
STK 411 230
STK 411 230 E
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PDF
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av dsc hex nu
Abstract: F9321 DP8475 SMD 5 PIN MARK CODE ARB
Text: PRELIMINARY A ugust 1987 DP8475 Disk Data Controller General Description The DP8475 Disk Data C ontroller DDC controls th e data path in a m icroprocessor based intelligent disk drive (SASI, SCSI) or low cost ESDI disk controller. The DDC transfers disk data, with serial bit rates up to 12 M bits per second, toand-from buffe r m em ory and betw een buffe r and the SCSI
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OCR Scan
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DP8475
2-26A
AA32096
av dsc hex nu
F9321
SMD 5 PIN MARK CODE ARB
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PDF
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ESDI
Abstract: MSD7262
Text: STANDARD MICROSYSTEMS CORPORATIONS MSD7262 PRELIMINARY Enhanced Small Device Interface Controller FEATURES □ □ □ □ □ WDATA RDATA RCLK RST INT DMARQ TC WCLK RD WR Ao C C C C C ' 1 3 38 37 36 IN D E X 35 3 SECP/BCLK/AMF 34 D AME 33 J NC C 7 13 14 D3 c 15
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OCR Scan
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MSD7262
18-MHz
ESDI
MSD7262
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PDF
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Untitled
Abstract: No abstract text available
Text: STANDARD MICROSYSTEMS MSD7262 PRELIMINARY Enhanced Small Device Interface Controller PIN CONFIGURATION FEATURES □ Controls E SD I serial m ode disks □ Controls up to seven disk drives □ P rogram m able soft and hard sector form ats □ 18-M H z data transfer rate
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OCR Scan
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MSD7262
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PDF
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AMF 4.0
Abstract: cmdc
Text: STANDARD MICROSYSTEMS Tb D e flSb4bflb □ 0 0 4 h clD *\ J~ * 7 ^ 5 P ' 3 3 -// STANDARD MICROSYSTEMS CORPORATIONS MSD7262 PRELIMINARY Enhanced Small Device Interface Controller FEATURES □ □ □ □ □ □ □ □ □ □ □ □ PIN CONFIGURATION
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OCR Scan
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MSD7262
18-MHz
MSD7262
AMF 4.0
cmdc
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PDF
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esdi
Abstract: mfm data separator 120-pin, microprocessor 8kx8 sram floppy disk spindle controller interfacing floppy disk drive with microcontroller hard disk spindle a/transistor smd x7
Text: STANDARD fllCROSYSTEdS 47E D ñSmbñt. STANDARD MICROSYSTEMS CORPORATION. 55 Marcus Blvd., Hauppauge. NY 11788 516 273-3100 ODQtiEtiO snc M SD96C15/17 MSD96C25/27 M SD96C35/37 M SD96C45/47 COMPONENT PRODUCTS DIVISION Fax (516) 231-6004 DATA BRIEF AT 3-IN-1
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OCR Scan
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SD96C15/17
MSD96C25/27
SD96C35/37
SD96C45/47
32Kx8
esdi
mfm data separator
120-pin, microprocessor
8kx8 sram
floppy disk spindle controller
interfacing floppy disk drive with microcontroller
hard disk spindle
a/transistor smd x7
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PDF
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