Quick Detail:

IC MEM FIFO 256X9 15NS 32-PLCC

Description:

The IDT7200/7201/7202 are dual-port memories that load and empty data on a first-in/first-out basis.  The devices use Full and Empty flags to prevent data overflow and underflow and expansion logic to allow for unlimited expansion capability in both word size and depth. The reads and writes are internally sequential through the use of ring pointers, with no address information required to load and unload data.  Data is toggled in and out of the devices through the use of the Write (W) and Read (R) pins. The devices utilize a 9-bit wide data array to allow for control and parity bits at the user’s option.  This feature is especially useful in data communications applications where it is necessary to use a parity bit for transmission/reception error checking.  It also features a Retransmit (RT) capability that allows for reset of the read pointer to its initial position when RT is pulsed low to allow for retransmission from the beginning of data.  A Half-Full Flag is available in the single

device mode and width expansion modes. These FIFOs are fabricated using IDT’s high-speed CMOS technology.  They are designed for those applications requiring asynchronous and simultaneous read/writes in multiprocessing and rate buffer applications.  Military grade product is manufactured in compliance with the latest revision of MIL-STD-883, Class B.

Applications:

• Ethernet/fast ethernet

• Router

• Network switches

• SAN

• Instrumentation

Specifications:

Datasheets	IDT7200L/7201-02LA IDT Suffixes
Standard Package	32
Category	Integrated Circuits (ICs)
Family	Logic - FIFOs Memory
Series	7200
Packaging	Tube
Package / Case	32-LCC (J-Lead)
Mounting Type	Surface Mount
Function	Asynchronous
Memory Size	2.25K (256 x 9)
Operating Temperature	0°C ~ 70°C
Voltage - Supply	4.5 V ~ 5.5 V
Data Rate	40MHz
Access Time	15ns
Current - Supply (Max)	80mA
Bus Directional	Uni-Directional
Expansion Type	Depth, Width
Programmable Flags Support	No
Retransmit Capability	Yes
FWFT Support  Mr. Mary Sun Tel: 86-755-83690382 Contact to this supplier Didn't find what you're looking for? Post Buying Lead or contact HiSupplier Customer Service Center  for help! Related Search Integrated Circuit    Power Circuit    High Voltage Circuit Breaker    High Voltage Circuit    Membrane Switch Circuit    Current Circuit Switch    More>> Find more related products in following catalogs on Hisupplier.com Electronic & Electrical >> Optoelectronic Displays Related Products Alphanumeric LED Display;16 segment numeric display; LB11502ABH1B 7 Segment LED Display; 0.56" 7 segment ;white 7 segment ;white led ; LB10561EWH3B 1 Digit 0.8" 7-segment LED Display;1 digit 0.8" led numeric display; LB10802BG1B 1.5" seven segment white; 1.5" white; 1.5" 7 segment white LB11501AWH1B /LB11501DWH1B green oven display; green oven timer;multifunction digital timer system; 4 digit green led display LB40545IG1S 0.28" 2 digit; 2 digit display;2 digit 7 segment; 2 digit 0.28inch;0.28" white display LB20281LWH3B 5 digit 7 segment;5 digit led display; 5 digits seven segment;5 digit 14.2mm;14.2mm 5 digit;5 digit 0.56inch LB50562IR1B 6 digit 7 segment; 6 digit led display; 6 digit 0.56" 7 segment led display LB60561IR1B × Company Info Mega Source Elec.Limited, [China (Mainland)] Business Type:Manufacturer City: Shenzhen Province/State: Guangdong Country/Region: China (Mainland) View Contact Details You May Like: prev analog integrated circuit high side powe... integrated circuit chips Digital Tempera... integrated circuit ic high side power sw... low power microcontroller electronic mic... next Product (4) Others (4) Printable Page   Bookmark this page Sitemap   XML   About HiSupplier   Help Center    Customer Service   Friend Links   Site Map   Archives Browse by: China Suppliers - Hot Products - Products Directory - Offers Directory - Suppliers Directory - Buyers Directory Language Option: العربية - Nederlands- Français- Deutsch- Italiano- 日本語- 한국의- Português- Pусский- Español Copyright © HiSupplier.com Online Inc. All Rights Reserved.