HD74HC14
Hex Inverters
REJ03D0540-0200
(Previous ADE-205-412)
Rev.2.00
Oct 06, 2005
Features
•
•
•
•
•
•
High Speed Operation: tpd = 10.5 ns typ (CL = 50 pF)
High Output Current: Fanout of 10 LSTTL Loads
Wide Operating Voltage: VCC = 2 to 6 V
Low Input Current: 1 µA max
Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C)
Ordering Information
Part Name
Package Type
HD74HC14P
DILP-14 pin
HD74HC14FPEL
SOP-14 pin (JEITA)
HD74HC14RPEL
SOP-14 pin (JEDEC)
HD74HC14TELL
TSSOP-14 pin
Package Code
(Previous Code)
PRDP0014AB-B
(DP-14AV)
PRSP0014DF-B
(FP-14DAV)
PRSP0014DE-A
(FP-14DNV)
PTSP0014JA-B
(TTP-14DV)
Package
Abbreviation
Taping Abbreviation
(Quantity)
P
—
FP
EL (2,000 pcs/reel)
RP
EL (2,500 pcs/reel)
T
ELL (2,000 pcs/reel)
Note: Please consult the sales office for the above package availability.
Function Table
Input
Y
H
H
H:
L:
Output
A
L
L
High level
Low level
Rev.2.00, Oct 06, 2005 page 1 of 6
HD74HC14
Electrical Characteristics
Ta = 25°C
Item
Symbol VCC (V)
Ta = –40 to+85°C
VOH
VOL
Input current
Quiescent supply
current
Iin
ICC
—
—
—
—
3.15
4.2
—
—
2.0
4.5
0.3
0.9
—
—
—
—
0.3
0.9
—
—
6.0
2.0
1.2
0.2
—
—
—
1.2
1.2
0.2
—
1.2
0.4
0.6
—
—
2.25
3.0
0.4
0.6
1.9
4.4
2.0
4.5
—
—
1.9
4.4
—
—
5.9
4.18
6.0
—
—
—
5.9
4.13
—
—
6.0
2.0
5.68
—
—
0.0
—
0.1
5.63
—
—
0.1
—
—
0.0
0.0
0.1
0.1
—
—
0.1
0.1
—
—
—
—
0.26
0.26
—
—
0.33
0.33
6.0
6.0
—
—
—
—
±0.1
1.0
—
—
±1.0
10
Test Conditions
2.25
3.0
2.0
4.5
Unit
3.15
4.2
4.5
6.0
Output voltage
VH
Max
1.5
4.5
6.0
Hysteresis voltage
-
Min
—
6.0
4.5
VT
2.0
Max
1.5
4.5
6.0
VT
Typ
—
4.5
6.0
Threshold voltage
+
Min
—
V
V
V
V
Vin = VIH or VIL IOH = –20 µA
IOH = –4 mA
V
IOH = –5.2 mA
Vin = VIH or VIL IOL = 20 µA
IOL = 4 mA
IOL = 5.2 mA
µA Vin = VCC or GND
µA Vin = VCC or GND, Iout = 0 µA
Switching Characteristics (CL = 50 pF, Input tr = tf = 6 ns)
Item
Propagation delay
time
Symbol VCC (V)
tPLH
Min
Ta = 25°C
Ta = –40 to +85°C
Unit
Typ Max
Min
Max
Output fall time
Input capacitance
tTLH
tTHL
Cin
—
10
125
25
—
—
155
31
6.0
2.0
—
—
—
—
21
125
—
—
26
155
—
—
11
—
25
21
—
—
31
26
2.0
4.5
—
—
—
5
75
15
—
—
95
19
6.0
2.0
—
—
—
—
13
75
—
—
16
95
4.5
6.0
Output rise time
—
—
4.5
6.0
tPHL
2.0
4.5
—
—
5
—
15
13
—
—
19
16
—
—
5
10
—
10
Rev.2.00, Oct 06, 2005 page 3 of 6
ns
ns
ns
ns
pF
Test Conditions