P4C149 PYRAMID [Pyramid Semiconductor Corporation], P4C149 Datasheet - Page 6

• Manufacturer Part Number: P4C149
• Description: ULTRA HIGH SPEED 1K x 4 STATIC CMOS RAMS
• Manufacturer: PYRAMID [Pyramid Semiconductor Corporation]

ORDERING INFORMATION
SELECTION GUIDE
The P4C148/P4C149 are available in the following temperature, speed and package options.
* Military temperature range with MIL-STD-883, Class B processing.
N/A = Not Available
Document # SRAM104 REV B
Temperature
Range
Commercial
Temperature
Military
Temperature
Military
Processed*
P4C148/P4C149
Plastic DIP
Side Brazed DIP
CERDIP
Side Brazed DIP
LCC (290 x 430 mil)
LCC (295 x 335 mil)
CERDIP
Side Brazed DIP
LCC (290 x 430 mil)
LCC (295 x 335 mil)
Package
-10PC
-10CC
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
10
-12PC
-12CC
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
12
-15LSMB
-15DMB
-15CMB
-15LSM
-15LMB
-15DM
-15CM
-15PC
-15CC
-15LM
15
-20LSMB
-20DMB
-20CMB
-20LSM
-20LMB
-20DM
-20CM
-20PC
-20CC
-20LM
Speed (ns)
20
-25LSMB
-25DMB
-25CMB
-25LSM
-25LMB
-25DM
-25CM
-25PC
-25CC
-25LM
25
-35LSMB
-35DMB
-35CMB
-35LSM
-35LMB
-35CC
-35DM
-35CM
-35PC
-35LM
35
-45LSMB -55LSMB
-45DMB
-45CMB
-45LSM
-45LMB
-45DM
-45CM
-45PC
-45CC
-45LM
45
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-55DMB
-55CMB
-55LSM
-55LMB
-55DM
-55CM
-55PC
-55CC
-55LM
55