74HC05_2 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 02 — 18 June 2009 3 of 13
NXP Semiconductors
74HC05
Hex inverter with open-drain outputs
5.2 Pin description
6. Functional description
[1] H = HIGH voltage level; L = LOW voltage level; Z = high-impedance OFF-state.
7. Limiting values
(1) The die substrate is attached to this pad using
conductive die attach material. It can not be used as a
supply pin or input.
Fig 4. Pin configuration SOT402-1 (TSSOP14) Fig 5. Pin configuration SOT762-1 (DHVQFN14)
74HC05
1A V
CC
1Y 6A
2A 6Y
2Y 5A
3A 5Y
3Y 4A
GND 4Y
001aak276
1
2
3
4
5
6
7
8
10
9
12
11
14
13
001aak277
74HC05
Transparent top view
3Y 4A
3A 5Y
2Y 5A
2A 6Y
1Y 6A
GND
4Y
1A
V
CC
6 9
5 10
4 11
3 12
2 13
7
8
1
14
terminal 1
index area
GND
(1)
Table 2. Pin description
Symbol Pin Description
1A to 6A 1, 3, 5, 9, 11, 13 data input
1Y to 6Y 2, 4, 6, 8, 10, 12 data output
GND 7 ground (0 V)
V
CC
14 supply voltage
Table 3. Function table
[1]
Input Output
nA nY
LZ
HL
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
V
CC
supply voltage 0.5 +7 V
I
IK
input clamping current V
I
< 0.5 V or V
I
>V
CC
+ 0.5 V
[1]
-20mA
I
OK
output clamping current V
O
< 0.5 V or V
O
>V
CC
+ 0.5 V
[1]
-20mA
V
O
output voltage
[1]
0.5 V
CC
+ 0.5 V V
74HC05_2 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 02 — 18 June 2009 4 of 13
NXP Semiconductors
74HC05
Hex inverter with open-drain outputs
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For SO14 package: P
tot
derates linearly with 8 mW/K above 70 °C.
For TSSOP14 packages: P
tot
derates linearly with 5.5 mW/K above 60 °C.
For DHVQFN14 packages: P
tot
derates linearly with 4.5 mW/K above 60 °C.
8. Recommended operating conditions
9. Static characteristics
I
O
output current V
O
< V
CC
+ 0.5 V - 25 mA
I
CC
supply current - 50 mA
I
GND
ground current 50 - mA
T
stg
storage temperature 65 +150 °C
P
tot
total power dissipation
[2]
- 500 mW
Table 4. Limiting values
…continued
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
Table 5. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter Conditions Min Typ Max Unit
V
CC
supply voltage 2.0 5.0 6.0 V
V
I
input voltage 0 - V
CC
V
V
O
output voltage 0 - V
CC
V
T
amb
ambient temperature 40 - +125 °C
t/V input transition rise and fall rate V
CC
= 2.0 V - - 625 ns/V
V
CC
= 4.5 V - 1.67 139 ns/V
V
CC
= 6.0 V - - 83 ns/V
Table 6. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions 25 °C 40 °C to +85 °C 40 °C to +125 °C Unit
Min Typ Max Min Max Min Max
V
IH
HIGH-level
input voltage
V
CC
= 2.0 V 1.5 1.2 - 1.5 - 1.5 - V
V
CC
= 4.5 V 3.15 2.4 - 3.15 - 3.15 - V
V
CC
= 6.0 V 4.2 3.2 - 4.2 - 4.2 - V
V
IL
LOW-level
input voltage
V
CC
= 2.0 V - 0.8 0.5 - 0.5 - 0.5 V
V
CC
= 4.5 V - 2.1 1.35 - 1.35 - 1.35 V
V
CC
= 6.0 V - 2.8 1.8 - 1.8 - 1.8 V
V
OL
LOW-level
output voltage
V
I
= V
IH
or V
IL
I
O
= 20 µA; V
CC
= 2.0 V - 0 0.1 - 0.1 - 0.1 V
I
O
= 20 µA; V
CC
= 4.5 V - 0 0.1 - 0.1 - 0.1 V
I
O
= 20 µA; V
CC
= 6.0 V - 0 0.1 - 0.1 - 0.1 V
I
O
= 4.0 mA; V
CC
= 4.5 V - 0.15 0.26 - 0.33 - 0.4 V
I
O
= 5.2 mA; V
CC
= 6.0 V - 0.16 0.26 - 0.33 - 0.4 V
74HC05_2 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 02 — 18 June 2009 5 of 13
NXP Semiconductors
74HC05
Hex inverter with open-drain outputs
10. Dynamic characteristics
[1] C
PD
is used to determine the dynamic power dissipation (P
D
in µW).
P
D
=C
PD
× V
CC
2
× f
i
× N + Σ(0.5 × C
L
× V
O
2
× f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
V
O
= output voltage in V (output HIGH);
V
CC
= supply voltage in V;
N = number of inputs switching;
R
L
= load resistance in M;
C
L
= load capacitance in pF;
I
I
input leakage
current
V
I
= V
CC
or GND;
V
CC
= 6.0 V
- - 0.1 - 1 - 1 µA
I
OZ
OFF-state
output current
per input pin; V
I
=V
IL
;
V
O
=V
CC
or GND;
other inputs at V
CC
or GND;
V
CC
= 6.0 V; I
O
=0A
- - 0.5 - 5.0 - 10 µA
I
CC
supply current V
I
= V
CC
or GND; I
O
=0A;
V
CC
= 6.0 V
- - 2.0 - 20 - 40 µA
C
I
input
capacitance
- 3.5 - - - - - pF
Table 6. Static characteristics
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions 25 °C 40 °C to +85 °C 40 °C to +125 °C Unit
Min Typ Max Min Max Min Max
Table 7. Dynamic characteristics
GND = 0 V; for test circuit see Figure 7.
Symbol Parameter Conditions 25 °C 40 °C to +125 °C Unit
Min Typ Max Max
(85 °C)
Max
(125 °C)
t
PLZ
LOW to OFF-state
propagation delay
nA to nY; see Figure 6
V
CC
= 2.0 V - 20 90 115 135 ns
V
CC
= 4.5 V - 11 18 23 27 ns
V
CC
= 6.0 V - 10 15 20 23 ns
t
PZL
OFF-state to LOW
propagation delay
nA to nY; see Figure 6
V
CC
= 2.0 V - 22 90 115 135 ns
V
CC
= 4.5 V - 9 18 23 27 ns
V
CC
= 6.0 V - 8 15 20 23 ns
t
THL
HIGH to LOW
output transition
time
see Figure 6
V
CC
= 2.0 V - 18 75 95 110 ns
V
CC
= 4.5 V - 6 15 19 22 ns
V
CC
= 6.0 V - 5 13 16 19 ns
C
PD
power dissipation
capacitance
per inverter; V
I
= GND to V
CC
;
V
CC
= 5.0 V
[1]
-4- - -pF

74HC05D,112

Mfr. #:
Manufacturer:
Nexperia
Description:
Inverters Hex inverter with open-drain outputs
Lifecycle:
New from this manufacturer.
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