Memory

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

SRAM 1024 x 1 Bit.

Package: 16 Cdip.

New.

Note: Military double marked 5727667-1.

JAN23108BEA

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.

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.

IC, memory. GP Dynamic RAM 4K x 1 250ns. Double marked AM90L60DPC. Package: 22 Dip. Cross: Intel P2107C or Nat MM5280N.

Texas Instruments - TMS4416-15NL IC, Memory.

High Performance NMOS DRAM, 16,384 word by 4 Bit.

Discontinued - New Old Stock - Genuine Texas Instruments

Package: 18 Pin DIP.

Package of 21, one new full manufactures tube.

Functionally Equivalent to following discontinued  TI Memory chips:

SMJ4416-20JDL, SMJ4416-20JDS, SMJ4416-15JDE, SMJ4416-15JDL, SMJ4416-12JDE, SMJ4416-20JDE, TMS4416-20NL, SMJ4416-15JDS, SMJ4416-12JDL, TMS4416-12NL, SMJ4416-12JDS

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  

ST Microelectronics - M27256-2FI IC, Eprom.

NMOS 256K 32K x 8 UV Eprom.

200 nS NMOS

Erasable.

Package: 28 CDIP.

Used/Removed from Equipment.

NEC Corporation - UPD449C  IC, Memory.

Static CMOS Ram 2,048 x 8-Bit.

Case: 24 Dip.

Used/Removed from equipment.

IC, memory. 1Megabit (128K x 8 Bit) CMOS, single 5.0V only, ultra-fast sectored flash memory. Access time: 45ns. NexFlash. Package: 32 Dip.

NEC Corporation - UPD449C IC, memory.

Static CMOS Ram 2,048 x 8-Bit.

Case: 24 Dip.

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

DRAM 16384-Bit (16384 x 1).

Package: 16 Dip,

Socket Pulls.

Some test dots.