Memory

INTEL - D2817A-3 - 16K (2K x 8 ) Parallel Electrically-Erasable PROM (EEPROM)

With write protect

Number of Words=2k

Bits Per Word=8 t(a) Max. (s)

Access Time=250n

Output Config=3-State

Number of Chip Selects=1

Program Voltage (V)=5.0, Nom.

Supp (V)=5.0, 28-DIP

 

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RCA - CDM6116AE2 IC, Memory.

CMOS SRAM multiplexed I/O.

2048 word 8 bit.

Package: 24 Dip.

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MOSTEK - MK3853N - IC, Static Memory Interface.

8-Bit Static Memory Interface for up to 64KX8SRAM, ROM, or PROM

Package: 40 Dip. 

LSI Type: NMOS 

Operating Temperature:  0 C to 70 C

DC Supply Voltage: +5V/+12V

QUIESC POWER (Max): 710MXMW

Package: DIL-40/2P

Genuine Mostek Vintage Memory Interface IC - Rare  - New Old Stock

Data Book: http://www.bitsavers.org/components/mostek/f8/1978_3870_F8_Microcomputer_Data_Book.pdf

Application: Every Mostek Microcomputer 3870/F8 System requires at least on of these devices.

Alternates: F3853PC, 18202027, 1820-2027, 5962-01-314-6462, 01-314-6462, 5962013146462, 013146462

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IC, memory. CMOS SRAM 16K (4K x 4-Bit). Case: Cdip. New. Note: Military stamped 5727643-1. Learn More

ALTERA - EP610DC-25 - IC. ELPD Programmed Erasable Memory. 

Used, Clean Socket Pulls

 

 

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Advanced Micro Devices - AM2716-1DC - IC, Memory. UV-Erasable PROM. Used - Socket Pulls, 24 Pin CDIP. Status: Discontinued NMOS 16K (2K x 8) UV Erasable (16384 bit) I/O Type: Common Operating Mode: Asynchronous UV-Erasable PROM (EPROM) Non-Inverted Output. Package: Ceramic Metal-Sealed Cofired Access Time: 350.0 ns Temperature: 0 C to 70 C Pitch: 2.54mm Genuine AMD – Not a Chinese Copy Ceramic DIP- 24 Pin-CDIP Alternate: NMC27C16-35 Socket Pulls - Used. Learn More

ALTERA - EP1200-ES - Programmable Logic Device

FPGA - Field Programmable Gate Array

Altera EP1200 was the first high-density programmable logic device (PLD). Altera’s technology was manufactured using 3-μm complementary metal oxide semiconductor (CMOS) electrically programmable read-only memory (EPROM) technology and required ultraviolet light to erase the programming, whereas Xilinx’s technology was based on conventional static random access memory (SRAM) technology and required an EPROM to store the programming.

Altera EP1200 programmable logic device was introduced in 1985. The device used UV erasable technology and could hold the equivalent of 1200 logic gates.

28 On-Board Registers

236 Product Terms, on-board Latchesfor the inputs, Programmable I/O

Operate at clock speeds above 16 MHz.

Stand-by Power: 15mW, Active Mode: 400mW.

Package: 40 Pin Ceramic 600 mil DIP Package.

Genuine Altera - Vintage New Old Stock - Rare

Made in USA

When Introduced in 1985 the cost of the EP1200-ES FPGA cost was $129.50 each in quantities of 100.

The Altera PLE-12 Master Progamming unit and similar are used to program EP300, EP320, EP1200, and EP1210 devices.

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Hitachi - HN27C256AG-10 - UV Erasable Programmable ROM, 32768-word × 8-bit

Hitachi HN27C256AG is a 256-kbit ultraviolet erasable and electrically programmable ROM, featuring high speed and low power dissipation. Fabricated on advanced fine process and high speed circuitry technique, the HN27C256AG makes high speed access time possible for 16 bit microprocessors such as the 8086 and 68000. And low power dissipation in active and standby modes matches our CMOS 256-kbit EPROM. In programming operation, the HN27C256AG realizes faster programming times than our conventional 256-kbit EPROM by Hitachi’s Fast High-Reliability Programming Algorithm. Pin arrangement, pin configuration and programming voltage are compatible with our 256-kbit EPROM series, therefore existing programmers can be used with the HN27C256AG.

High speed -Access time: 100 ns (max)

• Low power dissipation - Active mode: 25 mW (typ) (f = 1 MHz), Standby mode: 5 µW (typ)
• High reliability and fast programming - Programming voltage: +12.5 V DC 

PGM12.5V

Package: 600-mil 28-pin cerdip (DG-28)

Made in Japan

Alternate: Philips 27C256-20N

 

 

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MITSUBISHI - M5K4164ANP-15 IC, Memory.

This is a family of 65 536-word by l-bit dynamic RAMs, fabricated with the high performance N-channel silicon gate MOS process, and is ideal for large-capacity memory systems where high speed, low power dissipation, and low costs are essential. The use of double-layer polysilicon process technology and a single-transistor dynamic storage cell privide high circuit density at reduced costs, and the use of dynamic circuitry including sense amplifiers assures low power dissipation. Multiplexed address inputs permit both a reduction in pins to the standard 16-pin package configuration and an increase in system densities. The M5K4164ANP operates on a 5V power supply using the on-chip substrate bias generator.

Status: Discontinued

65,536 Word x 1 Bit

DRAM Page Mode.

Package: 16 DIP.

New Old Stock.

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IC, memory. MOS 8192 x 8 Bit. UV erasable and electrically programmable read only memory. Case: 28 Cdip. New. Learn More

FAIRCHILD - 93425ADMQB - 5727667-1 - IC, Memory.

SRAM 1024 x 1 Bit.

Package: 16 Cdip.

New.

Note: Military double marked 5727667-1.

JAN23108BEA

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AMI - S6810A-1 IC, memory.

Status: Discontinued 

SRAM 128 x 8 bits

350ns (S6810A = 450nS)

400mW

5V supply.

Case: 24 CDIP.

Vintage Genuine AMI New Old Stock

Alternates: S6810A-1 RAM can replace all the following: 0066-412XX-XXBX, 25A-MC6810AP, 5A-9003, 5A-9003(WILLIAMS), 612192-1, 6810(RAM), E-00620-0030, EF6810, EF6810C, EF6810P, F6810, F6810C, F6810CP, HD46810, HD46810P, IT6810ME, LC6801TY, LC6810TY, MC6810, MC6810AP, MC6810P, MCM6810CP, MCM6810L-1, MCM6810P, NTE6810, S6810, S6810A, S6810AP, S6810AW, S6810AWP, SK6810, SK6810/6810.

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Microchip ACTEL - A54SX32-PQ208 IC, FPGA Family.

Number of I/Os: 174 I/O              

Operating Supply Voltage: 3.3 V, 5 V       

Operating Temperature: 0 C to + 70 C    

Mounting Style: SMD/SMT         

Package / Case: PQFP-208           

Packaging: Tray

Height: 3.4 mm, Length: 28 mm, Width: 28 mm

Brand: Microchip Technology – Trade name Actel             

Number of Gates: 48000               

Maximum Operating Frequency: 240 MHz           

Moisture Sensitive: Yes

Product Type: FPGA - Field Programmable Gate Array     

Factory Pack Quantity: 24            

Subcategory: Programmable Logic ICs    

Supply Voltage - Max: 3.63 V, 5.25 V       

Supply Voltage - Min: 2.97 V, 4.75 V

Package: 208 pin plastic quad flat pack (PQFP) SMD.

A54SX32PQ208.

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SYNERTEK - SY2128L-4 - IC, Memory. SRAM 2048 x 8, 200nS, MOS PDIP24.

SY2128-3 is a 16,384 bit static random access memory organized, 2048 words by eight bits and is fabricated using Synertek's new scaled n-channel silicon gate technology.

200ns operating current 100ma standby current 20mA.

Package: 24 PDIP.

General Purpose Static Ram where applications include use in Video Arcades.

SYNERTEK is a subsidiary HONEYWELL

Used/Perfect Socket Pulls.

(Check your data sheets for more specifics, The -4 version is faster than SY2128L-1, -2, -3). 

Alternates, Substitutions, Replacements:

Hitachi HM6116, HM6116L, Fujitsu MB8416A, NEC uPD446, Mitsubishi 5M5517, M58725, Mostek MK4802, Motorola MCM4016, MCM65116, Texas Instruments TMS4016, Toshiba TC5517, TMM2016, OKI MSM5128, MSM2128, Sony CXK5816, Sieko/Epson SRM2016, Sharp LH5116  

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ST Microelectronics - M27256-2FI IC, Eprom.

NMOS 256K 32K x 8 UV Eprom.

200 nS NMOS

Erasable.

Package: 28 CDIP.

Used/Removed from Equipment.

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Rockwell - R6532P IC, Timer.

RAM-I/O-interval timer (RIOT).

Package: 40 Dip.

Socket Pulls. Used/Removed from Equipment.

Note: Double marked R6532-11

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NEC Corporation - UPD449C  IC, Memory.

Static CMOS Ram 2,048 x 8-Bit.

Case: 24 Dip.

Used/Removed from equipment.

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NEC Corporation - UPD449C IC, Memory.

Static CMOS SRAM 2,048 x 8-Bit.

Case: 24 Dip.

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IC, memory. SRAM 1K. Package: 22 Cdip, green test dots. Learn More

NEC Corporation - UPD449C IC, memory.

Static CMOS Ram 2,048 x 8-Bit.

Case: 24 Dip.

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National Semiconductor Corp - MM5290N-2 - IC, Memory.

DRAM 16384-Bit (16384 x 1).

Package: 16 Dip,

Socket Pulls.

Some test dots.

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Motorola - MCM66710C IC.

8K Read only memory, row select character generator, 7 x 9 matrix.

Charactor Generator 128 x (9 x 7) ASCII, Shifted

Access Time: 350 nS Max.

Power Supply: 5V

Package: 24 Ceramic DIP.

Authentic Motorola - New Old Stock

Alternate: Nitron NC6571

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Analog Devices - Linear Technology - LT1364CS8 - Operational Amplifier (Op-Amp) IC,

No. of Amplifiers:2, Op Amp

Type:High Speed,

Gain Bandwidth -3db:70MHz,

Slew Rate:1000V/s,

Supply Voltage Min:36V,

Supply Voltage Max:36V,

New 8-SMD

RoHS Yes

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