74HCT112DB,118 NXP Semiconductors, 74HCT112DB,118 Datasheet - Page 8
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74HCT112DB,118
Manufacturer Part Number
74HCT112DB,118
Description
IC DUAL JK NEG-EDG-TRG FF 16SSOP
Manufacturer
NXP Semiconductors
Series
74HCTr
Type
JK Typer
Datasheet
1.74HCT112PW112.pdf
(15 pages)
Specifications of 74HCT112DB,118
Function
Set(Preset) and Reset
Output Type
Differential
Number Of Elements
2
Number Of Bits Per Element
1
Frequency - Clock
64MHz
Trigger Type
Negative Edge
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output High, Low
-
Delay Time - Propagation
-
Other names
74HCT112DB-T
74HCT112DB-T
935189190118
74HCT112DB-T
935189190118
Philips Semiconductors
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; t
1998 Jun 10
t
t
t
t
t
t
t
t
t
t
t
f
SYMBOL
PHL
PHL
PHL
PHL
THL
W
W
rem
rem
su
h
max
Dual JK flip-flop with set and reset;
negative-edge trigger
/ t
/ t
/ t
/ t
/ t
TLH
PLH
PLH
PLH
PLH
propagation delay
propagation delay
propagation delay
propagation delay
output transition time
clock pulse width
set or reset pulse width
removal time
removal time
set-up time
hold time
maximum clock pulse
r
= t
nCP to nQ
nCP to nQ
nR
nS
HIGH or LOW
LOW
nR
nS
nJ, nK to nCP
nJ, nK to nCP
frequency
f
D
D
D
D
PARAMETER
= 6 ns; C
to nQ, nQ
to nCP
to nQ, nQ
to nCP
L
= 50 pF
16
18
20
20
16
0
30
min.
21
23
22
18
7
8
10
11
7
64
typ.
8
7
25
35
40
37
32
15
max. min.
T
74HCT
amb
8
20
23
25
25
20
0
24
40 to 85
( C)
44
50
46
40
19
max.
24
27
30
30
24
0
20
min. max.
40 to 125
53
60
56
48
22
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
UNIT
74HC/HCT112
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
V
TEST CONDITIONS
(V)
CC
Product specification
Fig.6
Fig.6
Fig.7
Fig.7
Fig.6
Fig.6
Fig.7
Fig.7
Fig.7
Fig.6
Fig.6
Fig.6
WAVEFORMS