DS1249AB Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

IC NVSRAM 2MBIT PARALLEL 32EDIP

Part	Memory Organization [custom]	Memory Organization [custom]	Memory Size	Mounting Type	Memory Format	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Memory Type	Technology	Package / Case	Package / Case	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Access Time	Memory Interface	Write Cycle Time - Word, Page	Write Cycle Time - Word, Page [custom]	Write Cycle Time - Word, Page [custom]
Analog Devices Inc./Maxim Integrated DS1249AB-70	256 K	8	2 Gbit	Through Hole	NVSRAM	70 °C	0 °C	32-EDIP	Non-Volatile	NVSRAM (Non-Volatile SRAM)	0.6 in	15.24 mm	32-DIP Module	4.75 V	5.25 V	70 ns	Parallel
Analog Devices Inc./Maxim Integrated DS1249AB-70IND	256 K	8	2 Gbit	Through Hole	NVSRAM	85 °C	-40 °C	32-EDIP	Non-Volatile	NVSRAM (Non-Volatile SRAM)	0.6 in	15.24 mm	32-DIP Module	4.75 V	5.25 V	70 ns	Parallel
Analog Devices Inc./Maxim Integrated DS1249AB-85IND	256 K	8	2 Gbit	Through Hole	NVSRAM	85 °C	-40 °C	32-EDIP	Non-Volatile	NVSRAM (Non-Volatile SRAM)	0.6 in	15.24 mm	32-DIP Module	4.75 V	5.25 V	85 ns	Parallel	85 ns
Analog Devices Inc./Maxim Integrated DS1249AB-70IND#	256 K	8	2 Gbit	Through Hole	NVSRAM	85 °C	-40 °C	32-EDIP	Non-Volatile	NVSRAM (Non-Volatile SRAM)	0.6 in	15.24 mm	32-DIP Module	4.75 V	5.25 V	70 ns	Parallel
Analog Devices Inc./Maxim Integrated DS1249AB-85	256 K	8	2 Gbit	Through Hole	NVSRAM	70 °C	0 °C	32-EDIP	Non-Volatile	NVSRAM (Non-Volatile SRAM)	0.6 in	15.24 mm	32-DIP Module	4.75 V	5.25 V	85 ns	Parallel	85 ns
Analog Devices Inc./Maxim Integrated DS1249AB-100	256 K	8	2 Gbit	Through Hole	NVSRAM	70 °C	0 °C	32-EDIP	Non-Volatile	NVSRAM (Non-Volatile SRAM)	0.6 in	15.24 mm	32-DIP Module	4.75 V	5.25 V	100 ns	Parallel		100 ns	100 ns
Analog Devices Inc./Maxim Integrated DS1249AB-70#	256 K	8	2 Gbit	Through Hole	NVSRAM	70 °C	0 °C	32-EDIP	Non-Volatile	NVSRAM (Non-Volatile SRAM)	0.6 in	15.24 mm	32-DIP Module	4.75 V	5.25 V	70 ns	Parallel