Position: Home  > All Categories> Integrated Circuits (ICs) > P4C174

P4C174

Features: FEATURESHigh Speed Address-To-Match - 8 ns MaximumAccess TimeHigh-Speed Read-Access Time 8/10/12/15/20/25 ns (Commercial) 15/20/25 ns (Military)Open Drain MATCH OutputReset Function8-Bit Tag Comparison LogicAutomatic Powerdown During Long CyclesData Retention at 2V for Battery BackupOper...

product image

P4C174 Picture
See larger image
SeekIC No. : 004439282 Detail

P4C174: Features: FEATURESHigh Speed Address-To-Match - 8 ns MaximumAccess TimeHigh-Speed Read-Access Time 8/10/12/15/20/25 ns (Commercial) 15/20/25 ns (Military)Open Drain MATCH OutputReset Function8-Bit T...

P4C174 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
P4C174
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/25

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

FEATURES
High Speed Address-To-Match - 8 ns Maximum
Access Time
High-Speed Read-Access Time
8/10/12/15/20/25 ns (Commercial)
15/20/25 ns (Military)
Open Drain MATCH Output
Reset Function
8-Bit Tag Comparison Logic
Automatic Powerdown During Long Cycles
Data Retention at 2V for Battery Backup
Operation
Advanced CMOS Technology
Low Power Operation
Package Styles Available
- 28 Pin 300 mil DIP
- 28 Pin 300 mil Plastic SOJ
Single Power S




Pinout

Connection Diagram




Specifications

Symbol Parameter Value Unit
VCC Power Supply Pin with Respect to GND 0.5 to +7 V
VTERM Terminal Voltage with Respect to GND (up to 7.0V) 0.5 to VCC +0.5 V
TA Operating Temperature 55 to +125 °C





Description

The P4C174 is a 65,536 bit high speed cache tag static RAM organized as 8K x 8. The CMOS memory has equal access and cycle times. Inputs are fully TTL-compatible.

The cache tag RAMs P4C174 operate from a single 5V±10% power supply. An 8-bit data comparator with a MATCH output is included for use as an address tag comparator in high speed cache applications. The reset functionprovides the capability to reset all memory locations to a LOW level.

The MATCH output of the P4C174 reflects the comparison result between the 8-bit data on the I/O pins and the addressed memory location. 8K Cache lines can be mapped into 1M-Byte address spaces by comparing 20 address bits organized as 13-line address bits and 7- page address bits.

Low power operation of the P4C174 is enhanced by automatic powerdown when the memory is deselected or during long cycle times. Also, data retention is maintained down to VCC = 2.0. P4C174 battery backup applications consume only 30 W at VCC = 3.0V.






Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Batteries, Chargers, Holders
ICR18650-28A
ICR18650-26F/h
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
Power Supplies - External/Internal (Off-Board)
A76L-0300-0077
A5E01231722-F2
LED Products
LM24P20
KCG057QV1DB-G770
Isolators
HCPL062N
HCPL316J
Programmers, Development Systems
ARDUINO IIC/I2C 液晶模块
JTAG-SMT2
View more