74ACT NSC [National Semiconductor], 74ACT Datasheet - Page 5

• Manufacturer Part Number: 74ACT
• Description: 9-Bit D Flip-Flop
• 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
SD
SP
74ACT
54ACT
F
S
L
e
e
e
e
e
Slim Plastic DIP
Slim Ceramic DIP
Flatpak
Leadless Ceramic Chip Carrier (LCC)
Small Outline (SOIC)
e
e
Commercial TTL-Compatible
Military TTL-Compatible
inches (millimeters)
28 Terminal Ceramic Leadless Chip Carrier (L)
74ACT
NS Package Number E28A
823
5
P
C
QR
Special Variations
Temperature Range
QR
QB
C
M
X
e
e
e
e
e
Commercial (
Military (
Devices shipped in 13 reels
Commercial grade device with
burn-in
Military grade device with
environmental and burn-in
processing shipped in tubes
b
55 C to
b
40 C to
a
125 C)
a
85 C)