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CS3310-KSZR Cirrus Logic Amplifiers - Audio IC Stereo Digital Volume Control
CS8900A-CQZR Cirrus Logic Ethernet Controllers IC 10Mbps Ethernet Controller 5V
CS8900A-CQ3ZR Cirrus Logic Ethernet Controllers IC 10Mbps Ethernet Controller 3.3V
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CS8900A-IQ3ZR Cirrus Logic LAN Controller, 2 Channel(s), CMOS, PQFP100, LEAD FREE, MS-026, LQFP-100

"floppy disk controller" chip 24 pin

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: signals included â'¢ 24 mA bus interface drivers â'¢ 48 mA floppy drive interface FLOPPY DISK , '¢ Hard disk seied logic â'¢ Single 100-pin plastic quad flat package DESCRIPTION The VL82C110 , included to provide one of seven of the commonly used CPU clock frequencies. This 100-pin chip allows , data output to disk drive. RPM 88 OD Dual function pin (see floppy disk controller description). -STP , Change (see Floppy Disk Controller description). IRQF 72 O Floppy Disk Controller Interrupt - This pin -
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NS16C450 PC87310 VL16C450 VL16C452 lpt port direction bit 5 ria PD6 VL16C452B hard disk head motor 16C450
Abstract: e e e e e Pin 24 12 Pin 1 2 3 4 Pin 5 6 7 Pin 8 9 10 Pin 11 13 14 23 Pin 15 Pin 18 19 , position ``b'' connects a pull-down resistor to the pin Note During a chip reset the Configuration , Signal Name Serial Port Functionality Test ACT EXE HEADERS H2 34 pin Floppy Disk Drive , PC87310EB which are connected to P1 H5 40 pin Enhanced Hard Disk Interface Connector Connect pin 1 of , the two hard disk chip selects required for this interface Using the Super I O only five other chips National Semiconductor
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74LS245 74ls521 DB25 Parallel connector PAL Decoder 16L8 NEL NE-18A p20l8 74LS125 tri-state buffer 74LS125 CP3024 D-82256
Abstract: disk adapter. The chip replaces the following components. Q2L Tft*3 Description 2 2 1 74LS244 20 , Quad 2 input NAND Gates â  1 - 20 pin chip 9-16 pin chips 8^-14 pin chips Total Components Replaced , Disk Controllerâ'"F E2100 Pin Configuration: A2 DACK OUT- CS- IOW- IOR-WR-05-D6 â  RDW-VCO-RDâ , NEC 765 or INTEL 8272 type of Floppy Disk Controller Chip to provide a complete IBM compatible Floppy , | 34flt,347 â¡ â¡â¡â¡22c] b Faraday Floppy Disk Controllerâ'"FE2100 Pin Function Table (continued -
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74S288 LS24S 8272 floppy disk controller intel floppy disk controller 8272 intel 8272 intel d 8272 nec 765 fdc TTL LS 7406 FE210Q FE210U 6/84/5M 74LS174 74LS175
Abstract: disk adapter. The chip replaces the following components. Q2L Tft*3 Description 2 2 1 74LS244 20 , Quad 2 input NAND Gates â  1 - 20 pin chip 9-16 pin chips 8^-14 pin chips Total Components Replaced , 8272 type of Floppy Disk Controller Chip to provide a complete IBM compatible Floppy Disk Adapter. The , Faraday Floppy Disk Controllerâ'"FE2100 Pin Function Table (continued) PIN TYPE SYMBOL FUNCTION 13 O , FARADAY ELECTRONICS INC AM The Faraday Floppy Disk Controller (FE210Q) is a CMOS integrated -
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765 fdc floppy disk controller 8272 nec floppy circuit IC PIN CONFIGURATION OF 74LS08 74LS08 pin configuration of IC 74LS08 74LS139 74LS153 74LS393 74LS08 DT-SZ-33-11 74LS04
Abstract: Group NAME LDC Optical Disk Controllers PARTS NAME TC8554F PACKAGE FUNCTION SUMMARY TECHNICAL DATA *10-AUG-'89 QFP100-P-2222A Error Correction Chip for Optical Disk PRODUCT STATUS TS NOW , . 24MHz OSC: 500Kbps,300Kbps,250Kbps 16MHzOSC: 500Kbps,250Kbps 1 Chip type 1Mbps Data transfer Floppy Disk , Controller. MC68B45 Pin compatible CMOS LSI. Look Up Table RAM with D/A Converter. 12Bitx 16word RAM. 4 B itD , 50MHz operation. Font Graphic Accelerator TECHNICAL DATA 10-JAN-'86 *28-JUN-'89 *24-AUG-'89 TENTATIVE -
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TC8521 QFP44-P-1414F ST506 1414f battery 1414D TC8606F-000 TC8606F TC8250P DIP16-P-300A DIP18-P-300A TC8250AP TC8521AP
Abstract: floppy drive interface FLOPPY DISK CONTROLLER COMBINATION I/O â'¢ Single 24 MHz crystal/osdllator â , compatible with National PC87310 â'¢ Hard disk seied logic â'¢ Single 100-pin plastic quad flat package , included to provide one of seven of the commonly used CPU clock frequencies. This 100-pin chip allows , .) Signal Nama Pin Number Signal Type Signal D escription FLOPPY DISK CONTROLLER -W PRT 99 , 88 OD Dual function pin (see floppy disk controller description). -STP 87 OD Pulse -
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Abstract: disk is installed, this pin is used as one of the chip select output decoding addresses 3F6 and 3F7. 0 , controller . Chip select logic for floppy disk controller (OTI-033), hard disk subsystem, keyboard , keyboard controller is selected . *â'¢* Floppy Disk Controller "* O FLOPPY SELECT: active low. This pin , . OTI-052 generates the chip select signal for these two ports. Tabla 10. Floppy Disk Controllar , Copyrighted By Its Respective Manufacturer This page intentionally left blank. 2-4 This Material -
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80387SX 8254 aa CM052 80286 cpu NEC NS16450A R03FO- CLK14 IRQ1-15
Abstract: : Defeat option Inner track value of 125 or 187 ns pin selectable â'¢ On chip clock generation: 2 TTL , Interface Logic â'¢ IDE Interface â'¢ Chip Select Logic â'¢ Floppy Disk Controller â'¢ Real Time Clock , components: â'¢ Bus Interface Logic â'¢ Chip Select Logic â'¢ IDE Drive Interface â'¢ Floppy Disk , sections. For a more detailed description of Chip Select Logic, IDE Interface Support, Floppy Disk , 23 RDD 7 DSO 19 MOI 24 RESET 57 TABLE 3-1. PIN ASSIGNMENTS (ALPHABETICAL ORDER) PIN NAME PIN -
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LM 3771 hdd spindle motor WD7600 chn 850 WD76C10 st l motor control 64 lead scsi WD76C20/LV WD76C20 WD76C20LV WD90C20LV WD76C20/L WD76C20L
Abstract: : 12 2.2.5 Configure the Disk On Chip as the Boot device 12 2.3 Bios 12 2.4 Bios setup , FlashDisk designed to plug into a standard 32-Pin DIL socket. The Disk On Chip is mapped into an 8kbyte , Disk On Chip in its socket · Align pin 1 on the Disk On Chip with pin 1 of socket. · Push the Disk , 1.9 Super I/O 9 1.10 EIDE 9 1.11 Disk On Chip (option) 9 1.12 Graphics 10 1.13 , On Chip 11 2.2.1 Disk On Chip BIOS settings 11 2.2.2 Setting Disk On Chip in its socket STMicroelectronics
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disk on chip samtec ESQ-132-14-G-D idc10 connector datasheet Floppy connector 34 pin IDC vga connector 28 pin IDC IDC-10 2.54mm PC/104 D-68165 PC/104-P
Abstract: 12 MHz with 0 wait states â'¢ 84-pin PLCC and PQFP packages â'¢ Direct floppy disk drive , discusses the Chip Select Logic in more detail. Section 5 discusses the Floppy Disk Controller in more , Interface Logic â'¢ Chip Select Logic â'¢ IDE Drive Interface â'¢ Floppy Disk Controller â'¢ Real Time , M01 RESET 57 24 TABLE 3-1. PIN ASSIGNMENTS (ALPHABETICAL ORDER) PIN NAME PIN , microsequencer in idle PC/AT mode. FLOPPY DISK CONTROL 3 FX1 FDC XTAL Output #1 0 This pin is -
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14MHZ
Abstract: ( AD VA NC E I NFORMATI ON) SPC2055 FLOPPY DISK CONTROLLER SINGLE CHIP HIGH SPEED FLOPPY DISK CONTROLLER DESCRIPTION The SPC2055 is an IBM PC/XT/AT-compatible floppy disk controller with a , operation Support for up to two 5.25- or 3 .5 - inch floppy disk drives On chip cyclic redundancy check , current line drivers interface directly to the floppy drive. Low power CMOS technology and high pin count , Controls two floppy disk drives Data scanning function Programmable power down modes Single +3V supply or -
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24 mhz crystal oscillator SPC2052
Abstract: installed, this pin is used as one of the chip select output decoding addresses 3F6 and 3F7. HARD DISK , controller Chip select logic for floppy disk controller (OTI-033), hard disk subsystem, keyboard controller , low. This pin selects the floppy disk controller (OTI-033). READ RAS PORT A: active low. It enables , -052 Pin Description (Continuad) SYMBOL NPCSPIN · 3 TYPE 0 NAME and FUNCTION NUMERICAL PROCESSOR CHIP , disk controller. RAS A Port and RAS B Port are implemented externally, OTI-052 generates the chip -
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02F9 80287 NEC 765 oti chipset OTI-Q52 8Q387SX
Abstract: Compatible PIN CONFIGURATION - off O y te o oT z I 3 z n n ri i-i n n n 25 24 23 22 21 20 19 NC t 26 P2C , circuit designed to complement either the 179X or 765 (8272) type of floppy disk controller chip. It , 20-pin package. A single pin will configure the chip to work with either the 179X or 765 type of , STANDARD MICROSYSTEMS CORPORATION^ FDC 9229T FDC 9229BT FLOPPY DISK INTERFACE CIRCUIT FEATURES ⡠Digital Data Separator Performs complete data separation function for floppy disk drives -
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FDC9229 9229B floppy disk motor head step 765 floppy disk controller functions floppy disk controller 8272 8272 FDC-9229 FDC9229/B RPQRAT10NJ
Abstract: national com PC87338VLJ PC87338VJG SuperI O 3 3V 5V Plug and Play Compatible Chip with a Floppy Disk , February 1996 PC87338VLJ PC87338VJG SuperI O TM 3 3V 5V Plug and Play Compatible Chip with a Floppy Disk Controller Two UARTs Full Infrared Support (IrDA Sharp-lR and TV-Remote) and an IEEE1284 Parallel Port General Description Features The PC87338VLJ PC87338VJG is a single chip solution to the most commonly used ISA EISA and Micro Channel peripherals It incorporates in one chip a Floppy National Semiconductor
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N82077 PC16550A TV IR remote control circuit diagram VLJ100A pc16450 nec 14 tv diagram
Abstract: Floppy Drives Directly 24 mA AT Bus Drivers Low Power CMOS Design Licensed CMOS 765B Floppy Disk , , IDE interface, onchip 24 mA AT bus drivers, game port chip select and two floppy direct drive support , in Two Banks of 128 Bytes 128 Bytes of CMOS RAM Lockable in 4x32 Byte Blocks 12 and 24 Hour Time , /O Floppy Disk Controller - Relocatable to 480 Different Addresses 13 IRQ Options - 4 DMA Options - Licensed CMOS 765B Floppy Disk Controller - Advanced Digital Data Separator - Software and Register -
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NS16C550 8042 Keyboard Controller ibm pc keyboard controller isa plug-and-play FDC37C93XPM P12-P17 MC146818 DS1287 82077AA
Abstract: SPC2055 -JJ-U f FLOPPY DISK CONTROLLER SINGLE CHIP HIGH SPEED FLOPPY DISK CONTROLLER DESCRIPTION The SPC2055 is an IBM PC/XT/AT-compatible floppy disk controller with a high-speed analog PLL data , operation Support for up to two 5.25- or 3.5- inch floppy disk drives On chip cyclic redundancy check , line drivers interface directly to the floppy drive. Low power CMOS technology and high pin count , Controls two floppy disk drives Data scanning function Programmable power down modes Single +3V supply or -
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pc xt 7T32C
Abstract: ) compatible chip a Floppy Disk Controller (FDC) a Keyboard and mouse Controller (KBC) a Real-Time Clock (RTC , MHz or 24 MHz clock input signal Non-Volatile Memory (NVM) support via the Chip Select 0 (CS0 , Compatible Chip with a Floppy Disk Controller a Keyboard Controller a Real-Time Clock Two UARTs Full , February 1996 PC87308VUL SuperI O Enhanced Sidewinder Plug and Play Compatible Chip with a Floppy Disk Controller a Keyboard Controller a Real-Time Clock Two UARTs Full Infrared Support and an National Semiconductor
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PC87911 RC5 extended sidewinder keyboard controller 8042AH microsoft sidewinder plug and play RECS80
Abstract: MODE DIP Pin No. 17 PCC Pin No. 20 24 22 Function Active-high data input from the disk drive. These , . The disk drive's Write Data line con nects to the support chip's Write Data Out pin. The disk drive , Precomp in puts of the disk support chip. The Read Gate input pin of the disk support chip must be , pin of the disk support chip must be connected to the pin of the controller that requires a data , the WD179x this is the RCLK pin. HARD DISK CONTROLLER This floppy support chip has been designed to -
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DP8466 WD179X mfm data separator DP8470 PD765A WD179 D-9000 AA32096
Abstract: connects to the support chip's Write Data Out pin. The disk drive's Read Data line connects to the support , Read Gate input pin of the disk support chip must be connected to the pin of the controller that , the WD179x this is the VFOE pin. The Read Clock output pin of the disk support chip must be connected , Disk Support Chip Data Separator & Write Precompensation General Description This part is a general , controller does not do the actual shifting however. This disk support chip will do the actual shifting that -
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8272A 2TTR ELLS 110 F23I D-8000
Abstract: FEATURES â¡ Single chip combines high performance analog hard disk data separator and high resolution , GND 14 15 3 WDOUT PACKAGE: 28-pin DIP GENERAL DESCRIPTION The HDC 9227 Universal Disk Data Separator (UDDS) is a 28 pin CMOS/LSI device, which when used with the HDC 9224 Universal Disk Controller , chip is not being used. 12 WRITE GATE WRGATE This is the WRITE GATE input generated by the Hard Disk , XDL pin for precompensation purposes (hard disk mode). 13 READ GATE RDGATE In hard disk mode, this -
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DLY30 hdc 9223 20mhz xtal hard disk drive diagram XTAL 20MHz 9224 hdc mfm data separator DLY40 DLY50
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