54F299 NSC [National Semiconductor], 54F299 Datasheet - Page 6

• Manufacturer Part Number: 54F299
• Description: Octal Universal Shift/Storage Register with Common Parallel I/O Pins
• Manufacturer: NSC [National Semiconductor]

Ordering Information
The device number is used to form part of a simplified purchasing code where the package type and temperature range are
defined as follows
Physical Dimensions
Temperature Range Family
Device Type
Package Code
74F
54F
SJ
D
S
P
F
L
e
e
e
e
e
e
e
e
Commercial
Military
Plastic DIP
Ceramic DIP
Small Outline SOIC JEDEC
Small Outline SOIC EIAJ
Flatpak
Leadless Chip Carrier (LCC)
inches (millimeters)
20-Lead Ceramic Leadless Chip Carrier (L)
NS Package Number E20A
74F
299
6
S
C
X
Special Variations
Temperature Range
QB
C
M
X
e
e
e
e
Commercial (0 C to
Military (
Military grade device with
environmental and burn-in
processing
Devices shipped in 13 reel
b
55 C to
a
a
125 C)
70 C)