74HCT112PW,118 NXP Semiconductors, 74HCT112PW,118 Datasheet - Page 4
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74HCT112PW,118
Manufacturer Part Number
74HCT112PW,118
Description
IC DUAL JK NG-EDG-TRG FF 16TSSOP
Manufacturer
NXP Semiconductors
Series
74HCTr
Type
JK Typer
Datasheet
1.74HCT112PW112.pdf
(15 pages)
Specifications of 74HCT112PW,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-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output High, Low
-
Delay Time - Propagation
-
Other names
74HCT112PW-T
74HCT112PW-T
935198490118
74HCT112PW-T
935198490118
Philips Semiconductors
1998 Jun 10
Dual JK flip-flop with set and reset;
negative-edge trigger
Fig.4 Functional diagram.
FUNCTION TABLE
Note
1. If nS
asynchronous set
asynchronous reset
undetermined
toggle
load “0” (reset)
load “1” (set)
hold “no change”
Fig.5 Logic diagram (one flip-flop).
OPERATING MODE
be unpredictable.
H = HIGH voltage level
h = HIGH voltage level one set-up time prior to the HIGH-to-LOW CP
transition
L = LOW voltage level
l = LOW voltage level one set-up time prior to the HIGH-to-LOW CP
transition
q = lower case letters indicate the state of the referenced output one set-up
time prior to the HIGH-to-LOW CP transition
X = don’t care
= HIGH-to-LOW CP transition
D
and nR
D
4
simultaneously go from LOW to HIGH, the output states will
nS
H
H
H
H
H
L
L
D
nR
H
H
H
H
H
L
L
D
INPUTS
nCP
X
X
X
nJ
X
X
X
h
h
l
l
74HC/HCT112
nK
X
X
X
Product specification
h
h
l
l
nQ
OUTPUTS
H
H
H
L
q
L
q
nQ
H
H
L
L
q
L
q