74HCT112DB,112 NXP Semiconductors, 74HCT112DB,112 Datasheet - Page 8

• Manufacturer Part Number: 74HCT112DB,112
• Description: IC DUAL JK F-F NEG-EDGE 16-SSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr
• Type: JK Typer

Specifications of 74HCT112DB,112

• Output Type: Differential
• Package / Case: 16-SSOP
• Function: Set(Preset) and Reset
• 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
• Number Of Circuits: 2
• Logic Family: HCT
• Logic Type: J-K Negative Edge Triggered Flip Flop
• Polarity: Inverting/Non-Inverting
• Input Type: Single-Ended
• Propagation Delay Time: 19 ns
• High Level Output Current: - 6 mA
• Low Level Output Current: 6 mA
• Supply Voltage (max): 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Voltage (min): 4.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Delay Time - Propagation: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-2768-5; 935189190112

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