74HCT74N NXP Semiconductors, 74HCT74N Datasheet - Page 9

• Manufacturer Part Number: 74HCT74N
• Description: Flip Flop D-Type Pos-Edge 2-Element 14-Pin PDIP Bulk
• Manufacturer: NXP Semiconductors

Specifications of 74HCT74N

• Package: 14PDIP
• Logic Function: D-Type
• Logic Family: HCT
• Number Of Element Outputs: 1
• Number Of Elements Per Chip: 2
• Input Signal Type: Single-Ended
• Output Signal Type: Differential
• Set/reset: Set/Reset
• Typical Operating Supply Voltage: 5 V
• Operating Temperature: -40 to 125 °C
• Flip-flop Type: D
• Propagation Delay: 15ns
• Frequency: 59MHz
• Output Current: 4mA
• Ic Output Type: Differential / Complementary
• Supply Voltage Range: 4.5V To 5.5V
• Trigger Type: Positive Edge
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
Family 74HCT
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Note
1. All typical values are measured at T
Remark to HCT types
The value of additional quiescent supply current ( I
multiply this value by the unit load coefficient shown in the table.
2003 Jul 10
T
V
V
V
V
I
I
T
V
V
V
V
I
I
LI
CC
LI
CC
amb
I
amb
I
IH
IL
OH
OL
IH
IL
OH
OL
Dual D-type flip-flop with set and reset;
positive-edge trigger
CC
CC
SYMBOL
= 40 to +85 C; note 1
= 40 to +125 C
HIGH-level input
voltage
LOW-level input voltage
HIGH-level output
voltage
LOW-level output
voltage
input leakage current
quiescent supply
current
additional quiescent
supply current per input
HIGH-level input
voltage
LOW-level input voltage
HIGH-level output
voltage
LOW-level output
voltage
input leakage current
quiescent supply
current
additional quiescent
supply current per input
PARAMETER
INPUT
nRD
nSD
nCP
nD
amb
V
I
V
I
V
V
I
V
inputs at V
I
V
I
V
I
V
V
I
V
inputs at V
I
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
= 25 C.
= V
= 4.0 mA
= V
= 4.0 mA
= V
= V
= 0
= V
= 0
= V
= 4.0 mA
= V
= 4.0 mA
= V
= V
= 0
= V
= 0
WAVEFORMS
IH
IH
CC
CC
CC
IH
IH
CC
CC
CC
TEST CONDITIONS
or V
or V
or V
or V
or GND
or GND;
or GND
or GND;
CC
2.1 V other
2.1 V other
CC
CC
) for a unit load of 1 is given here. To determine I
IL
IL
IL
IL
or GND;
or GND;
;
;
;
;
9
4.5 to 5.5 2.0
4.5 to 5.5
4.5
4.5
5.5
5.5
4.5 to 5.5
4.5 to 5.5 2.0
4.5 to 5.5
4.5
4.5
5.5
5.5
4.5 to 5.5
V
CC
(V)
UNIT LOAD COEFFICIENT
3.84
0.33
3.7
MIN.
0.70
0.70
0.80
0.80
74HC74; 74HCT74
1.6
1.2
4.32
0.15
100
TYP.
Product specification
0.8
40
450
0.8
0.4
80
490
1.0
1.0
MAX.
CC
per input,
V
V
V
V
V
V
V
V
A
A
A
A
A
A
UNIT