72245LB15PFI

Obsolete

Renesas Electronics Corporation

IC FIFO SYNC 4KX18 10NS 64TQFP

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72245LB15PFI

Obsolete

Renesas Electronics Corporation

IC FIFO SYNC 4KX18 10NS 64TQFP

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DocumentsDatasheet IDT Suffixes +2

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	72245LB15PFI

Access Time	10 ns
Bus Directional	Uni-Directional
Current - Supply (Max) [Max]	60 mA
Data Rate	66.7 MHz
Expansion Type	Width, Depth
Function	Synchronous
FWFT Support	False
Memory Size	72 K
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	64-LQFP
Programmable Flags Support	True
Retransmit Capability	False
Supplier Device Package	64-TQFP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

72245 Series

4K x 18 SyncFIFO, 5.0V

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Bus Directional	Mounting Type	Data Rate	Supplier Device Package	Package / Case	Function	Expansion Type	Current - Supply (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Access Time	Memory Size
Renesas Electronics Corporation 72245LB10TF8	4.5 V	5.5 V	Uni-Directional	Surface Mount	100 MHz	64-TQFP (10x10)	64-LQFP	Synchronous	Depth Width	60 mA	70 °C	0 °C	6.5 ns	72 K
Renesas Electronics Corporation 72245LB15PFI	4.5 V	5.5 V	Uni-Directional	Surface Mount	66.7 MHz	64-TQFP	64-LQFP	Synchronous	Depth Width	60 mA	85 °C	-40 °C	10 ns	72 K
Renesas Electronics Corporation 72245LB25TFI8	4.5 V	5.5 V	Uni-Directional	Surface Mount	40 MHz	64-TQFP (10x10)	64-LQFP	Synchronous	Depth Width	60 mA	85 °C	-40 °C	15 ns	72 K
Renesas Electronics Corporation 72245LB15JGI	4.5 V	5.5 V	Uni-Directional	Surface Mount	66.7 MHz	68-PLCC	68-LCC (J-Lead)	Synchronous	Depth Width	60 mA	85 °C	-40 °C	10 ns	72 K
Renesas Electronics Corporation 72245LB25TF	4.5 V	5.5 V	Uni-Directional	Surface Mount	40 MHz	64-TQFP (10x10)	64-LQFP	Synchronous	Depth Width	60 mA	70 °C	0 °C	15 ns	72 K
Renesas Electronics Corporation 72245LB10PFG8	4.5 V	5.5 V	Uni-Directional	Surface Mount	100 MHz	64-TQFP	64-LQFP	Synchronous	Depth Width	60 mA	70 °C	0 °C	6.5 ns	72 K
Renesas Electronics Corporation 72245LB10JG	4.5 V	5.5 V	Uni-Directional	Surface Mount	100 MHz	68-PLCC (24.21x24.21)	68-LCC (J-Lead)	Synchronous	Depth Width	60 mA	70 °C	0 °C	6.5 ns	72 K
Renesas Electronics Corporation 72245LB15PF8	4.5 V	5.5 V	Uni-Directional	Surface Mount	66.7 MHz	64-TQFP	64-LQFP	Synchronous	Depth Width	60 mA	70 °C	0 °C	10 ns	72 K
Renesas Electronics Corporation 72245LB10PF8	4.5 V	5.5 V	Uni-Directional	Surface Mount	100 MHz	64-TQFP	64-LQFP	Synchronous	Depth Width	60 mA	70 °C	0 °C	6.5 ns	72 K
Renesas Electronics Corporation 72245LB15TFI8	4.5 V	5.5 V	Uni-Directional	Surface Mount	66.7 MHz	64-TQFP (10x10)	64-LQFP	Synchronous	Depth Width	60 mA	85 °C	-40 °C	10 ns	72 K

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

72245 Series

The 72245 is a 4K x 8 First-In, First-Out memory with clocked read and write controls and would be useful for a wide variety of data buffering needs, such as optical disk controllers, Local Area Networks (LANs), and interprocessor communication. These FIFOs have 18-bit input and output ports. The read clock can be tied to the write clock for single clock operation or the two clocks can run asynchronous of one another for dual-clock operation. These devices are depth expandable using a Daisy-Chain technique.

Documents

Technical documentation and resources

Datasheet

IDT Suffixes

Datasheet

72205LB-72245LB Data Sheet

Datasheet