Page 1
SL74HC04
Semiconductor
Hex Inverter
High-Performance Silicon-Gate CMOS
The SL74HC04 is identical in pinout to the LS/ALS04. The device
inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA
• High Noise Immunity Characteristic of CMOS Devices
LOGIC DIAGRAM
ORDERING INFORMATION
SL74HC04N Plastic
SL74HC04D SOIC
TA = -55° to 125° C for all packages
PIN ASSIGNMENT
SLS
System Logic
PIN 14 =VCC
PIN 7 = GND
FUNCTION TABLE
Inputs Output
A Y
L H
H L
Page 2
SL74HC04
Semiconductor
MAXIMUM RATINGS*
Symbol Parameter Value Unit
VCC DC Supply Voltage (Referenced to GND) -0.5 to +7.0 V
VIN DC Input Voltage (Ref erenced to GND) -1.5 to VCC +1.5 V
V
DC Output Voltage (Referenced to GND) -0.5 to VCC +0.5 V
OUT
IIN DC Input Current, per Pin ±20 mA
I
DC Output Current, per Pin ±25 mA
OUT
ICC DC Supply Current, VCC and GND Pins ±50 mA
PD Power Dissipation in Still Air, Plastic DIP+
SOIC Package+
750
500
Tstg Storage Temperature -65 to +150 °C
TL Lead Temperature, 1 mm from Case for 10 Seconds
260 °C
(Plastic DIP or SOIC Package)
*
Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
+Derating - Plastic DIP: - 10 mW/°C from 65° to 125°C
SOIC Package: : - 7 mW/°C from 65° to 125°C
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Min Max Unit
VCC DC Supply Voltage (Referenced to GND) 2.0 6.0 V
VIN, V
DC Input Voltage, Output Voltage (Referenced to GND) 0 VCC V
OUT
TA Operating Temperature, All Package Types -55 +125 °C
tr, tf Input Rise and Fall Time (Figure 1) VCC =2.0 V
VCC =4.5 V
V
=6.0 V
CC
0
0
0
1000
500
400
mW
ns
This device contains protection circuitry to guard against damage due to high static voltages or electric
fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated
voltages to this high-impedance circuit. For proper operation, VIN and V
GND≤(VIN or V
OUT
)≤VCC.
should be constrained to the range
OUT
Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC).
Unused outputs must be left open.
System Logic
SLS
Page 3
Semiconductor
DC ELECTRICAL CHARACTERISTICS(Voltages Referenced to GND)
VCC Guaranteed Limit
SL74HC04
Symbol Parameter Test Conditions V 25 °C to
-55°C
VIH Minimum High-
Level Input Voltage
VIL Maximum Low -
Level Input Voltage
VOH Minimum High-
Level Output
Voltage
VIN=VIL
VOL Maximum Low -
Level Output
Voltage
VIN=V
IIN Maximum Input
V
=0.1 V
OUT
I
≤ 20 µA
OUT
V
= VCC-0.1 V
OUT
I
≤ 20 µA
OUT
VIN=VIL
I
≤ 20 µA
OUT
I
≤ 4.0 mA
OUT
I
≤ 5.2 mA
OUT
VIN=VIH
I
≤ 20 µA
OUT
IH
I
≤ 4.0 mA
OUT
I
≤ 5.2 mA
OUT
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
1.5
3.15
4.2
0.5
1.35
1.8
1.9
4.4
5.9
3.98
5.48
0.1
0.1
0.1
0.26
0.26
VIN=VCC or GND 6.0 ±0.1 ±1.0 ±1.0 µA
Leakage Current
≤85
°C
1.5
3.15
4.2
0.5
1.35
1.8
1.9
4.4
5.9
3.84
5.34
0.1
0.1
0.1
0.33
0.33
≤125
°C
1.5
3.15
4.2
0.5
1.35
1.8
1.9
4.4
5.9
3.7
5.2
0.1
0.1
0.1
0.4
0.4
Unit
V
V
V
V
ICC Maximum Quiescent
Supply Current
(per Package)
VIN=VCC or GND
I
=0µA
OUT
6.0 1.0 10 40 µA
SLS
System Logic
Page 4
SL74HC04
Semiconductor
AC ELECTRICAL CHARACTERISTICS(C
=50pF,Input tr=tf=6.0 ns)
L
VCC Guaranteed Limit
Symbol Parameter V 25 °C to
≤85°C ≤125°C Unit
-55°C
t
, t
t
PLH
TLH
Maximum Propagation Delay, Input A to
PHL
Output Y (Figures 1 and 2)
, t
Maximum Output Transition Time, Any Output
THL
(Figures 1 and 2)
2.0
4.5
6.0
2.0
4.5
6.0
75
15
13
75
15
13
95
19
16
95
19
16
110
22
19
110
22
19
CIN Maximum Input Capacitance - 10 10 10 pF
Power Dissipation Capacitance (Per Inverter) Typical @25°C,VCC=5.0 V
CPD Used to determine the no-load dynamic power
consumption:
PD=CPDV
2
f+ICCVCC
CC
20 pF
ns
ns
Figure 1 Switching Waveforms. Figure 2. Test Circuit
EXPANDED LOGIC DIAGRAM
(1/6 of the Device)
SLS
System Logic
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