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CY7C197N-25PXC

CY7C197N-25PXC

CY7C197N-25PXC

Cypress Semiconductor Corp

5V V Through Hole 24 Pin Memory IC CY7C197 256 kb kb 31.75mm mm 95mA mA 1b b

SOT-23

CY7C197N-25PXC Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 24-DIP (0.300, 7.62mm)
Number of Pins 24
Operating Temperature0°C~70°C TA
PackagingTube
Published 1996
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology SRAM - Asynchronous
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Base Part Number CY7C197
Pin Count24
Operating Supply Voltage5V
Power Supplies5V
Memory Size256Kb 256K x 1
Number of Ports2
Nominal Supply Current95mA
Memory TypeVolatile
Max Supply Current 95mA
Memory Format SRAM
Memory InterfaceParallel
Output Characteristics 3-STATE
Memory Width 1
Write Cycle Time - Word, Page 25ns
Address Bus Width18b
Density 256 kb
Standby Current-Max 0.015A
I/O Type SEPARATE
Sync/Async Asynchronous
Word Size1b
Length 31.75mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:374 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$19.16000$19.16
500$18.9684$9484.2
1000$18.7768$18776.8
1500$18.5852$27877.8
2000$18.3936$36787.2
2500$18.202$45505

CY7C197N-25PXC Product Details

CY7C197N-25PXC Overview


A Volatile-type memory can be classified as the memory type of this device. There is a Tube case available. There is a 24-DIP (0.300, 7.62mm) case embedded in it. Memory size on the chip is 256Kb 256K x 1. As with most mainstream devices, this one uses SRAM-format memory. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. The device is capable of handling a supply voltage of 4.5V~5.5V volts. As far as the mounting type is concerned, Through Hole is recommended. There are 24 terminations on the chip. As many as 1 functions are supported for comprehensive working. A voltage of 5V is required for the operation of this memory device. As the base part number for the device, CY7C197 is frequently used to select similar items. The memory device has an 24-pin package, which encloses it in a small package. The memory device has a total of 24 pins, thus indicating that it has a total of 24 memory locations. It is noted that the operating supply voltage of this memory is 5V. Using Through Hole mounting, this chip offers straightforward and high-efficiency mounting. In terms of its nominal supply current, this memory component is rated at 95mA. A memory address is accessed through 2 ports on this chip. When it comes to power supplies, this memory chip only requires 5V . There are I/O ports on this memory ics that have SEPARATE-bit memory mapping. An 95mA volt maximum current is required to run it.

CY7C197N-25PXC Features


Package / Case: 24-DIP (0.300, 7.62mm)
24 Pins
Operating Supply Voltage:5V
I/O Type: SEPARATE

CY7C197N-25PXC Applications


There are a lot of Cypress Semiconductor Corp CY7C197N-25PXC Memory applications.

  • personal digital assistants
  • graphics card
  • DVD disk buffer
  • mainframes
  • multimedia computers
  • main computer memory
  • telecommunications
  • eSRAM
  • hard disk drive (HDD)
  • networking

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