HD74LS112
Dual J-K Negative-edge-triggered Flip-Flops (with Preset and Clear)
REJ03D0426–0300
Rev.3.00
Jul.13.2005
Features
• Ordering Information
Part Name
Package Type
Package Code
(Previous Code)
Package
Abbreviation
Taping Abbreviation
(Quantity)
HD74LS112P
DILP-16 pin
PRDP0016AE-B
(DP-16FV)
P
—
HD74LS112FPEL
SOP-16 pin (JEITA)
PRSP0016DH-B
(FP-16DAV)
FP
EL (2,000 pcs/reel)
HD74LS112RPEL
SOP-16 pin (JEDEC)
PRSP0016DG-A
(FP-16DNV)
RP
EL (2,500 pcs/reel)
Note: Please consult the sales office for the above package availability.
Pin Arrangement
1CK
1
1K
2
1J
3
1PR
1Q
1Q
16
VCC
15
1CLR
14
2CLR
4
13
2CK
5
12
2K
11
2J
10
2PR
9
2Q
6
J
CK K
PR
CLR
Q
Q
K CK J
CLR
2Q
7
GND
PR
Q
Q
8
(Top view)
Rev.3.00, Jul.13.2005, page 1 of 8
