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National Semiconductor Corporation PC87312VF
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Bristol Electronics	PC87312VF		863		1	1 $9 10 $6.75 100 $5.4 1000 $5.175 10000 $5.175	Buy Now
	PC87312VF		475			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	PC87312VF		66		1	1 $9 10 $6.75 100 $5.625 1000 $5.625 10000 $5.625	Buy Now
	PC87312VF		33			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	PC87312VF		21			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Quest Components	PC87312VF		406			1 $12 10 $12 100 $12 1000 $6.9 10000 $6.9	Buy Now
	PC87312VF		316			1 $16.2 10 $16.2 100 $12.6 1000 $11.52 10000 $11.52	Buy Now
	PC87312VF		300			1 $16.2 10 $16.2 100 $12.6 1000 $11.52 10000 $11.52	Buy Now
	PC87312VF		284			1 $14.4 10 $14.4 100 $14.4 1000 $8.28 10000 $8.28	Buy Now
	PC87312VF		245			1 $16.2 10 $16.2 100 $12.6 1000 $11.52 10000 $11.52	Buy Now
	PC87312VF		52			1 $12 10 $9 100 $8.1 1000 $8.1 10000 $8.1	Buy Now
	PC87312VF		16			1 $16.2 10 $14.4 100 $14.4 1000 $14.4 10000 $14.4	Buy Now
	PC87312VF		3			1 $16.2 10 $15.12 100 $15.12 1000 $15.12 10000 $15.12	Buy Now
ComSIT USA	PC87312VF		1,809			1 - 10 - 100 - 1000 - 10000 -	Get Quote

PC87312 Datasheets (3)

Part	ECAD Model	Manufacturer	Description	Curated	Datasheet Type	PDF
PC87312		National Semiconductor	Floppy Disk Controller with Dual UARTs, Parallel Port, and IDE Interface		Original	PDF
PC87312		National Semiconductor	Floppy Disk Controller with Dual UARTs, Parallel Port, and IDE Interface		Scan	PDF
PC87312VF		National Semiconductor	PC87311A/PC87312 (SuperI/OTM II/III) Floppy Disk Controller with Dual UARTs, Parallel Port, and IDE Interface		Original	PDF

PC87312 Datasheets Context Search

Catalog Datasheet	MFG & Type	PDF	Document Tags
schematic diagram disk drive motor controller Abstract: 3 phase scr drive circuit diagram SCR TRIGGER PULSE 3 phase INS8250N-B "floppy controller" underrun nec floppy 3 phase waveform generator disk drive diagram nec floppy circuit octal tri state buffer ic Text: PC87311A PC87312 SuperI O TM II III Floppy Disk Controller with Dual UARTs Parallel Port and IDE Interface General Description Features The PC87311A 12 incorporates a floppy disk controller (FDC) two full function UARTs a bidirectional parallel port and IDE interface control logic in one chip The PC87311A	Original	PDF	PC87311A PC87312 PC87311A PC87312 20-3A schematic diagram disk drive motor controller 3 phase scr drive circuit diagram SCR TRIGGER PULSE 3 phase INS8250N-B "floppy controller" underrun nec floppy 3 phase waveform generator disk drive diagram nec floppy circuit octal tri state buffer ic
8242 KEYBOARD Abstract: TAG 8518 NEC PD765 NEC PD765 chip NEC J302 IACSC CONF14 N8242 PC87312 a215 speaker Text: Digital Semiconductor 21164 Alpha Microprocessor Evaluation Board User’s Guide Order Number: EC–QD2UD–TE Revision/Update Information: Digital Equipment Corporation Maynard, Massachusetts This document supersedes the Alpha 21164 Microprocessor Evaluation	Original	PDF
sht22 Abstract: SHT12 5BE1 EL114 6nc3 SHT20 RAM128KX8 SHT13 VG-468 57BE2 Text: 5 EBSA-110 SHEET SIG 4 Schematic PREFIXES 3 2 BAN#=EBSA-110 REV#=REVB Directory 1 - STRONGARM SHT20, C 1 - Schematic sht 2 - Block sht 3 CPU_, sht 4 - Debug sht 5 - SSRAM sht 6 BUF_, IO_ Address sht 7 MUX_, SIM_ DRAM sht 8 CTA_, CTB_ Control sht 9 CTA_, CTB_	Original	PDF	EBSA-110 SHT20, ebsa110 sht22 SHT12 5BE1 EL114 6nc3 SHT20 RAM128KX8 SHT13 VG-468 57BE2
vhdl code for sht11 Abstract: MT16D232M VG-468 85u0 MT4D232M MT4D232M-6 MT16D232M6 MT4D232 PC xt MOTHERBOARD CIRCUIT diagram QuickSwitch as a 5V TTL to 3V TTL Converter Text: Digital Semiconductor SA-110 Microprocessor Evaluation Board Reference Manual Order Number: EC-QU5KA-TE The EBSA-110 is an evaluation board for the SA-110 StrongARM microprocessor. This manual is the single point-of-reference for all users of the EBSA-110. It is a configuration guide, a programmers’ guide and	Original	PDF	SA-110 EBSA-110 EBSA-110. vhdl code for sht11 MT16D232M VG-468 85u0 MT4D232M MT4D232M-6 MT16D232M6 MT4D232 PC xt MOTHERBOARD CIRCUIT diagram QuickSwitch as a 5V TTL to 3V TTL Converter
N8242PC Abstract: intel 865 MOTHERBOARD pcb CIRCUIT diagram S82378ZB "intel 8242" 865 intel MOTHERBOARD CIRCUIT diagram PCB-3330-1010-D intel 865 MOTHERBOARD CIRCUIT diagram free circuit diagram of intel 865 motherboard N8242 PC MOTHERBOARD intel 865 circuit diagram Text: AlphaPC64 Motherboard User’s Manual Order Number: EC–QLJKB–TE Revision/Update Information: Digital Equipment Corporation Maynard, Massachusetts This document supersedes the AlphaPC64 Motherboard User’s Manual EC–QLJKA–TE . July 1995 Possession, use, or copying of the software described in this publication is authorized only	Original	PDF	AlphaPC64 N8242PC intel 865 MOTHERBOARD pcb CIRCUIT diagram S82378ZB "intel 8242" 865 intel MOTHERBOARD CIRCUIT diagram PCB-3330-1010-D intel 865 MOTHERBOARD CIRCUIT diagram free circuit diagram of intel 865 motherboard N8242 PC MOTHERBOARD intel 865 circuit diagram
3 phase scr drive circuit diagram Abstract: PC87332VLJ dummy load 11930-11 "floppy controller" underrun 3 phase monitor 3 phase monitoring IC wg a5 6d 25 v sumitomo connectors datasheet part number wise nec floppy circuit SCR TRIGGER PULSE 3 phase Text: May 1995 PC87332VLJ 3 3V 5V and PC87332VLJ-5 (5V) (SuperI O TM III Premium Green) Floppy Disk Controller Dual UARTs IEEE1284 Parallel Port and IDE Interface General Description Features The PC87332VLJ and PC87332VLJ-5 are single chip solutions for most commonly used I O peripherals in ISA EISA	Original	PDF	PC87332VLJ PC87332VLJ-5 IEEE1284 PC87332VLJ PC87332VLJ-5 20-3A 3 phase scr drive circuit diagram dummy load 11930-11 "floppy controller" underrun 3 phase monitor 3 phase monitoring IC wg a5 6d 25 v sumitomo connectors datasheet part number wise nec floppy circuit SCR TRIGGER PULSE 3 phase
"floppy controller" underrun Abstract: 5 hp DC motor speed control using scr Pcr 2a reciever pin diagram 74ls175 pin diagram disk drive diagram NEC disk controller SCR TRIGGER PULSE 3 phase 3 phase ac motor circuits HD 12039 infra red reciever transmitter Text: March 1995 PC87334VLJ PC87334VJG SuperI O TM 3 3V 5V Floppy Disk Controller Dual UARTs Infrared IEEE1284 Parallel Port and IDE Interface General Description Features The PC87334VLJ PC87334VJG is a single chip solution for most commonly used I O peripherals in ISA EISA and MicroChannel based computers It incorporates a Floppy	Original	PDF	PC87334VLJ PC87334VJG IEEE1284 20-3A "floppy controller" underrun 5 hp DC motor speed control using scr Pcr 2a reciever pin diagram 74ls175 pin diagram disk drive diagram NEC disk controller SCR TRIGGER PULSE 3 phase 3 phase ac motor circuits HD 12039 infra red reciever transmitter
PC16550A Abstract: DP8477 PC87306 Transistor mcr 22-8 413 nec floppy circuit 8042AH C1995 DS1287 MC146818 N82077 Text: November 1995 PC87306 SuperI O TM Enhanced Sidewinder Lite Floppy Disk Controller Keyboard Controller Real-Time Clock Dual UARTs Infrared Interface IEEE 1284 Parallel Port and IDE Interface General Description Features The PC87306 is a single chip solution incorporating a Keyboard and PS 2 Mouse Controller KBC Real Time Clock	Original	PDF	PC87306 PC16550A DP8477 Transistor mcr 22-8 413 nec floppy circuit 8042AH C1995 DS1287 MC146818 N82077
schematic diagram disk drive motor controller Abstract: "floppy controller" underrun NEC 765A PC87312 PC16550A PC87322VF nec floppy circuit octal tri state buffer ic "Barium Ferrite" C1995 Text: June 1994 PC87322VF SuperI O TM III Floppy Disk Controller with Dual UARTs Enhanced Parallel Port and IDE Interface General Description The PC87322VF incorporates a Floppy Disk Controller (FDC) two full function UARTs an enhanced parallel port and IDE interface control logic in one chip The PC87322VF	Original	PDF	PC87322VF PC87322VF PC8477 mDP8473 mPD765 N82077 20-3A schematic diagram disk drive motor controller "floppy controller" underrun NEC 765A PC87312 PC16550A nec floppy circuit octal tri state buffer ic "Barium Ferrite" C1995
n82077 Abstract: PC16550A NEC PD765 nec floppy circuit PD765 INS8250N-B PC HARD DISK CIRCUIT diagram ide pin functions IDE Floppy Disk Controller pc16450 Text: PC87311A/PC87312 ¡23National Mim Semiconductor PC87311A/PC87312 Superl/O ll/lll Floppy Disk Controller with Dual UARTs, Parallel Port, and IDE Interface General Description Features The PC87311A/12 incorporates a floppy disk controller (FDC), two full function UARTs, a bidirectional parallel port,	OCR Scan	PDF	PC87311A PC87312 23National PC87311A/PC87312 PC87311A/12 PC87312 Channe7311A) PC87312) 100-pin n82077 PC16550A NEC PD765 nec floppy circuit PD765 INS8250N-B PC HARD DISK CIRCUIT diagram ide pin functions IDE Floppy Disk Controller pc16450
NEC uPD765 Abstract: PCR 406 J str wg 252 str wg 753 topp pro ITT 1f2 DIODE TRANSISTOR mcr 100-6 upd765 FRB connector marking code fu Text: PRELIMINARY Semiconductor A u gu st 19 9 5 PC87306 Superl/O Enhanced Sidewinder Lite Floppy Disk Controller, Keyboard Controller, Real-Time Clock, Dual UARTs, Infrared Interface, IEEE 1284 Parallel Port, and IDE Interface General Description Features The PC87306 is a single chip solution incorporating a Key	OCR Scan	PDF	PC87306 20-3A 0541B-000 b50112M NEC uPD765 PCR 406 J str wg 252 str wg 753 topp pro ITT 1f2 DIODE TRANSISTOR mcr 100-6 upd765 FRB connector marking code fu
TKK power transformer tkp0151-35 Abstract: TKK power transformer Text: Semiconductor PRELIMINAR juiyi9 PC87340VUL Superl/O + LAN Ethernet Controller, Floppy Disk Controller, Dual UARTs, IEEE 1284 Parallel Port, and IDE Interface General Description Features The PC87340VUL provides in a single chip solution all of the standard peripherals found on the ISA bus of a typical	OCR Scan	PDF	PC87340VUL PC87340VUL NE2000 PC87340VUL. 160-pin Cep-01451, TKK power transformer tkp0151-35 TKK power transformer
scr FIR 3d Abstract: 10311 rv PD765 3 phase 100A SCR CONNECTION lm 7407 buffer chip connector mr-100 NEC PD765 TIL-34 12039 infra red reciever transmitter Text: PRELIMINARY Semiconductor N ovem ber 1994 TM P C 87334V LJ/P C 87334V JG S u p e rl/OI 1 3 .3 V /5 V Floppy Disk C ontroller, Dual UARTs, Infrared, IEEE1284 Parallel Port, and IDE Interface General Description Features T he P C 87334V LJ/PC 87334VJG is a single chip solution for	OCR Scan	PDF	PC87334VLJ PC87334VJG IEEE1284 7334V 87334VJG 20-3A scr FIR 3d 10311 rv PD765 3 phase 100A SCR CONNECTION lm 7407 buffer chip connector mr-100 NEC PD765 TIL-34 12039 infra red reciever transmitter