SN74ACT7813-20DL vs SN74ACT7813-25DL vs SN74ACT7813-20DLR

PartNumber	SN74ACT7813-20DL	SN74ACT7813-25DL	SN74ACT7813-20DLR
Description	FIFO 64 x 18 synchronous FIFO memory	FIFO 64 x 18 synchronous FIFO memory	FIFO 64 x 18 synchronous FIFO memory
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments
Product Category	FIFO	FIFO	FIFO
RoHS	Y	Y	Y
Data Bus Width	18 bit	18 bit	-
Bus Direction	Bidirectional	Bidirectional	-
Memory Size	1.125 kbit	1.125 kbit	-
Timing Type	Synchronous	Synchronous	-
Organization	64 k x 18	64 k x 18	-
Number of Circuits	2	2	-
Maximum Clock Frequency	50 MHz	40 MHz	-
Access Time	20 ns	25 ns	-
Supply Voltage Max	5.5 V	5.5 V	-
Supply Voltage Min	4.5 V	4.5 V	-
Supply Current Max	0.4 mA	0.4 mA	-
Minimum Operating Temperature	0 C	0 C	-
Maximum Operating Temperature	+ 70 C	+ 70 C	-
Package / Case	SSOP-56	SSOP-56	SSOP-56
Packaging	Tube	Tube	Reel
Height	2.59 mm	2.59 mm	-
Series	SN74ACT7813	SN74ACT7813	-
Width	7.49 mm	7.49 mm	-
Brand	Texas Instruments	Texas Instruments	Texas Instruments
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT
Operating Supply Voltage	4.5 V to 5.5 V	4.5 V to 5.5 V	4.5 V to 5.5 V
Product Type	FIFO	FIFO	FIFO
Factory Pack Quantity	20	20	1
Subcategory	Memory & Data Storage	Memory & Data Storage	Memory & Data Storage
Unit Weight	0.024508 oz	0.024508 oz	0.024508 oz