NEC PD765
Abstract: Diodo C 30 PH DIODO STB 523 PD765 PD72069 UPD72069 diodo de 5V 1A HPD72069 nec 100 pin Diodo b4
Contextual Info: NEC ju P D 7 2 0 6 9 NEC Electronics Inc. Floppy-Disk Controller Description Pin Identification The fiPD72069 Floppy-Disk Controller FDC is one of NEC’s integrated solutions for todayfe floppy-disk con troller designs. An outgrowth of the jiPD765A— long
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uPD72069
fiPD72069
jiPD765A--
iPD72069
nPD72069
-603S
/IPD72069
HPD72069
NEC PD765
Diodo C 30 PH
DIODO STB 523
PD765
PD72069
diodo de 5V 1A
HPD72069
nec 100 pin
Diodo b4
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UPD765AC
Abstract: PD765A uPD7265 D7265 PD7265C HPD726 d765a
Contextual Info: %t¥?C *^ ^ A/PD765A/7265 SINGLE/DOUBLE DENSITY f l o p p y d is k c o n t r o l l e r s w NEC Electronics Inc. Description Features The fiPD765A is an LSI floppy disk controller FDC chip which contains the circuitry and control functions for interfacing a processor to 4 floppy disk drives. It Is capa
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uPD765A
iPD765A
fiPD7265
PD7265
/jPD765A
D7265
PD765A/7265
UPD765AC
PD765A
uPD7265
D7265
PD7265C
HPD726
d765a
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UPD72070GF
Abstract: Intel 82077 MARK 4B 720KB TAG 8434 NEC 82077 UPD72070
Contextual Info: Chapter 1 General 1.1 System Overview The UPD72070 Floppy Disk Controller FDC is a new advanced Floppy Disk Controller that can support four standard Floppy Disk Drives (FDD)’s and two Apple specific FDDs, respectively. For the standard FDDs, the uPD72070 FDC
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UPD72070
PD765A
uPD765A
ti42752S
UPD72070GF
Intel 82077
MARK 4B
720KB
TAG 8434
NEC 82077
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72065B
Abstract: NEC 765A nec floppy PD765 floppy motor driver floppy stepping motor diagram HPD70267GC-3B6 HPD71065 HPD72065 HPD72065B
Contextual Info: NEC ¿/PD72067/68/69 Floppy-Disk Controller Description The jjlPD72067, 72068, and 72069 make up the latest, most powerful line of NEC’s Floppy Disk Controllers FDCs . Each CMOS device integrates onto a single chip the peripheral logic necessary for today’s high-performance,
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uPD72067/68/69
xPD765A/B
72065/B
xPD72067
/JPD72067/68/69
PD765/72065
63SL-S763B
//PD72067/68/69
ixPD72069
jiPD765/72065
72065B
NEC 765A
nec floppy
PD765
floppy motor driver
floppy stepping motor diagram
HPD70267GC-3B6
HPD71065
HPD72065
HPD72065B
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D72069
Abstract: PD72069 W40-250 mpd72069 HPD72069GF-3BA FDD spindle motor controller B3SL-603SA
Contextual Info: NEC /tP D 7 2 0 6 9 NEC Electronics Inc. Description Floppy-Disk Controller Pin Identification The fiPD72069 Floppy-Disk Controller FDG is one of NEC’s integrated solutions for today’s floppy-disk con troller designs. An outgrowth of the /xPD765A—long
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uPD72069
fiPD72069
/xPD765A--long
/uPD72069
iPD72069
hos00
B3SL-603SA
/tPD72069
APD72069
D72069
PD72069
W40-250
mpd72069
HPD72069GF-3BA
FDD spindle motor controller
B3SL-603SA
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FD1791
Abstract: LS74A PD765 MB4108A MB8876A MB8877A 765 fdc
Contextual Info: cP DS04-25101 -2 E FUJITSU DATA SHEET ASSP FLOPPY DISK VFO MB4108A VARIABLE FREQUENCY OSCILLATOR FOR FLOPPY DISK DRIVES The Fujitsu MB4108A is variable frequency oscillator VFO IC for use in floppy-aisk interfaces. It provides a complete data separation function, with a
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DS04-25101
MB4108A
MB4108A
374T75b
GD10242
24-LEAD
FPT-24P-M02)
F24008S-4C
FD1791
LS74A
PD765
MB8876A
MB8877A
765 fdc
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D765A
Abstract: mpd765a PD765A D765B NEC 765A mPD765
Contextual Info: HtFC yuPD765A///PD765B Single/Double Density Floppy-Disk Controller NEC Electronics Inc. Description Features The jj PD765A/B is an LSI floppy disk controller FDC chip which contains the circuitry and control functions for interfacing a processor to 4 floppy disk drives. It is
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uPD765A
uPD765B
65A/B
PD765A/B
PD765A/B.
PD765A
jPD765B
juPD765A
D765A
mpd765a
D765B
NEC 765A
mPD765
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automatic phase selector circuit diagram
Abstract: 24 mhz crystal oscillator 6 pin aaami SPC2120MOA SPC2120COA
Contextual Info: shE S-H 0 S SYSTEMS INC d • 7T32RGT a o a w R bi3 «sno SPC21 2 0 C oa /M oa ADVANCE INFORMATION CMOS FLOPPY DISK DRIVE DATA SEPARATOR ■ DESCRIPTION The SPC21 20Coa/M oa data separator uses a preset analog phase-locked loop (PLL) and supports data transfer
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7T32RGT
SPC2120Coa
SPC2120Moa
SPC21
20Coa/M
20Coa/Moa
SPC2120Coa/Moa
16/X24,
16/X24
automatic phase selector circuit diagram
24 mhz crystal oscillator
6 pin aaami
SPC2120MOA
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D71065
Abstract: d72065 fd179x p0765 PD71065 FMC5 PD765 uPD7265 fd179 HPD726
Contextual Info: MEC A/PD71065/66 Floppy-Disk Interface NEC Electronics Inc. D escrip tio n Pin Co nfig uration s F e a tu re s □ □ □ □ □ □ □ Compatible with all industry-standard controllers Multiple data rates: 500/300/250/150/125 kb/s Internal or external sync field detection logic
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uPD71065
uPD71066
uPD765A/B
PD7265,
/UPD72065/B,
D72066,
//PD7260,
FD179X
300-kb/s
250-kb/s
D71065
d72065
p0765
PD71065
FMC5
PD765
uPD7265
fd179
HPD726
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74139 demultiplexer
Abstract: PD765 NEC PD765 N419 PD71065 TTL 74139 D72067C DX 74139 74139 decoder 74139
Contextual Info: MEC ju P D 7 2 0 6 7 NEC Electronics Inc. Description The #iPD72067 Floppy-Disk Controller FDC is a CMOS device that integrates onto a single chip the peripheral logic necessary for todays’s high-performance, lowpower designs. It maintains complete microcode com
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uPD72067
jiPD765
iPD72065
ftPD72067
/iPD72067
PD72067
PD72067
/iPD72067
74139 demultiplexer
PD765
NEC PD765
N419
PD71065
TTL 74139
D72067C
DX 74139
74139
decoder 74139
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sk 8060
Abstract: SRX SARONIX SQP5 8060 transistor RG545 dp8473v
Contextual Info: NOV 0 5 îosü DP8473 Floppy Disk Controller PLUS-2 General Description Features This controller is a full featured floppy disk controller that is software compatible with the /xPD765A, but also includes many additional hardware and software enhancements.
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DP8473
uPD765A
DP84rmany
sk 8060
SRX SARONIX
SQP5
8060 transistor
RG545
dp8473v
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