Position: Home  > All Categories> Integrated Circuits (ICs) > 40901

40901

Features: True Dual-Ported memory cells which allow simultaneous access of the same memory location High-speed clock to data access Commercial: 7.5/9/12ns (max.) Low-power operation IDT70V9189LActive: 500mW (typ.)Standby: 1.5mW (typ.) Flow-Through or Pipelined output mode on either port via he FT...

product image

40901 Picture
See larger image
SeekIC No. : 004230321 Detail

40901: Features: True Dual-Ported memory cells which allow simultaneous access of the same memory location High-speed clock to data access Commercial: 7.5/9/12ns (max.) Low-power operation IDT70V9189LActi...

40901 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
40901
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: 2024/4/25

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:

True Dual-Ported memory cells which allow simultaneous access of the same memory location
High-speed clock to data access
Commercial: 7.5/9/12ns (max.)
Low-power operation
IDT70V9189L
Active: 500mW (typ.)
Standby: 1.5mW (typ.)
Flow-Through or Pipelined output mode on either port via he FT/PIPE pins
Counter enable and reset features
Dual chip enables allow for depth expansion without additional logic
Full synchronous operation on both ports
4ns setup to clock and 0ns hold on all control, data, and address inputs
Data input, address, and control registers
Fast 7.5ns clock to data out in the Pipelined output mode
Self-timed write allows fast cycle time
12ns cycle time, 83MHz operation in Pipelined output mode
LVTTL- compatible, single 3.3V (±0.3V) power supply
Industrial temperature range (40°C to +85°C) is available for selected speeds
Available in a 100-pin Thin Quad Flatpack (TQFP)


Pinout

Connection Diagram
NOTES:
1. All Vcc pins must be connected to power supply.
2. All GND pins must be connected to ground.
3. Package body is approximately 14mm x 14mm x 1.4mm.
4. This package code is used to reference the package diagram.
5. This text does not indicate orientation of the actual part-marking.


Specifications

 

Symbol
Rating
Commercial
& Industrial
Unit
VTERM
Terminal Voltage
with respect to GND
-0.5 to +4.6
V
VTERM
Terminal Voltage
-0.5 to VCC
V
VTER(2)
Temperature
Under Bias
-55 to +125
°C
TSTG
Storage
Temperature
-65 to +150
°C
IOUT
DC Output Current
50
mA
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
2. VTERM must not exceed VCC +0.3V for more than 25% of the cycle time or 10ns maximum, and is limited to < 20mA for the period of VTERM > Vcc + 0.3V.<


Description

The IDT70V9189 is a high-speed 64K x 9 bit synchronous Dual- Port RAM. The memory array utilizes Dual-Port memory cells to allow simultaneous access of any address from both ports. Registers on control, data, and address inputs provide minimal setup and hold times. The timing latitude of the IDT70V9189 provided by this approach allows systems to be designed with very short cycle times.

With an input data register, the IDT70V9189 has been optimized for applications having unidirectional or bidirectional data flow in bursts. An automatic power down feature, controlled by CE0 and CE1, permits the on-chip circuitry of each IDT70V9189 to enter a very low standby power mode. Fabricated using IDT's CMOS high-performance technology, these devices typically operate on only 500mW of power.




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 :
Tools
TCP202
G084SN05 V.3
Boxes, Enclosures, Racks
ACLSN12
ACLJIC
Optoelectronics
SFH7770
TLP423J
Cable Assemblies
CS1W-CN114
XW2Z-500T
Tapes, Adhesives
803
AC452-2
Line Protection, Backups
BX0023
A20B-1008-0550
View more