7280L20PA

Obsolete

Renesas Electronics Corporation

IC FIFO ASYNC 256X9X2 56TSSOP

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7280L20PA

Obsolete

Renesas Electronics Corporation

IC FIFO ASYNC 256X9X2 56TSSOP

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Description Specifications Series Pricing CAD Documents

Description

General part information

7280 Series

The 7280 is a dual-FIFO memory that loads and empties data on a first-in/first-out basis. It utilizes a 9-bit wide data array to allow for control and parity bits at the user's option. This is useful in data communications applications where a parity bit is needed for transmission/reception error checking. It is designed for those applications requiring asynchronous and simultaneous read/writes in multiprocessing and rate buffer applications.

Technical Specifications

Parameters and characteristics for this part

Specification	7280L20PA

Access Time	20 ns
Bus Directional	Uni-Directional
Current - Supply (Max)	125 mA
Data Rate	33.3 MHz
Expansion Type	Width, Depth
Function	Asynchronous
FWFT Support	No
Memory Additional Dimension (Variant 2)	2
Memory Depth	256
Memory Size (Total)	4.6 K
Memory Width	9 bit
Mounting Type	Surface Mount
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package Length	0.24 in
Package Name	56-TSSOP, 56-TFSOP
Package Width	6.1 mm
Programmable Flags Support	No
Retransmit Capability	Yes
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V

7280 Series

256 x 9 DualAsync FIFO, 5.0V

Part	Package Name	Data Rate	Current - Supply (Max)	Memory Depth	Memory Additional Dimension (Variant 2)	Memory Width	Memory Size (Total)	Expansion Type	Function	Package Length	Package Width	Bus Directional	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Access Time	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Programmable Flags Support	Retransmit Capability	FWFT Support
Renesas Electronics Corporation 7280L12PAG	56-TFSOP 56-TSSOP	50 Mbps	125 mA	256	2	9 bit	4.6 K	Depth Width	Asynchronous	0.24 in	6.1 mm	Uni-Directional	70 °C	0 °C	Surface Mount	12 ns	5.5 V	4.5 V	No	Yes	No
Renesas Electronics Corporation 7280L20PA	56-TFSOP 56-TSSOP	33.3 MHz	125 mA	256	2	9 bit	4.6 K	Depth Width	Asynchronous	0.24 in	6.1 mm	Uni-Directional	70 °C	0 °C	Surface Mount	20 ns	5.5 V	4.5 V	No	Yes	No
Renesas Electronics Corporation 7280L15PAI	56-TFSOP 56-TSSOP	40 MHz	125 mA	256	2	9 bit	4.6 K	Depth Width	Asynchronous	0.24 in	6.1 mm	Uni-Directional	85 °C	-40 °C	Surface Mount	15 ns	5.5 V	4.5 V	No	Yes	No

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

7280-7285 Datasheet

7280L20PA | Datasheet