74HC374D-T NXP Semiconductors, 74HC374D-T Datasheet - Page 6

• Manufacturer Part Number: 74HC374D-T
• Description: IC, D-TYPE FLIP FLOP, 3-STATE, SOIC-20
• Manufacturer: NXP Semiconductors

Specifications of 74HC374D-T

• Flip-flop Type: D
• Propagation Delay: 14ns
• Frequency: 83MHz
• Output Current: 7.8mA
• Ic Output Type: Tri State Non Inverted
• Supply Voltage Range: 2V To 6V
• Trigger Type: Positive Edge
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see
Output capability: bus driver
I
Note to HCT types
The value of additional quiescent supply current ( I
To determine I
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; t
December 1990
CC
INPUT
OE
CP
D
t
t
t
t
t
t
t
f
SYMBOL
PHL
PZH
PHZ
THL
W
su
h
max
Octal D-type flip-flop; positive edge-trigger;
3-state
n
category: MSI
/ t
/ t
/ t
/ t
TLH
PLH
PZL
PLZ
propagation delay
3-state output enable time
3-state output disable time
output transition time
clock pulse width
set-up time
hold time
maximum clock pulse
r
CP to Q
OE to Q
OE to Q
HIGH or LOW
D
D
frequency
= t
UNIT LOAD COEFFICIENT
1.25
0.90
0.35
n
n
CC
f
to CP
to CP
= 6 ns; C
per input, multiply this value by the unit load coefficient shown in the table below.
PARAMETER
n
n
n
L
= 50 pF
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
19
12
5
26
min. typ. max. min. max. min. max.
16
16
18
5
11
7
44
3
25
CC
) for a unit load of 1 is given in the family specifications.
32
30
28
12
6
T
74HCT
amb
24
15
5
21
40 to 85
( C)
40
38
35
15
29
18
5
17
40 to 125
48
45
42
18
.
ns
ns
ns
ns
ns
MHz
UNIT
ns
ns
74HC/HCT374
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
TEST CONDITIONS
V
(V)
Product specification
CC
Fig.6
Fig.7
Fig.7
Fig.6
Fig.6
Fig.8
Fig.8
Fig.6
WAVEFORMS