74HC366; 74HCT366
Hex buffer/line driver; 3-state; inverting
Rev. 5 — 2 February 2016
Product data sheet
1. General description
The 74HC366; 74HCT366 is a hex inverting buffer/line driver with 3-state outputs
controlled by the output enable inputs (OEn). A HIGH on OEn causes the outputs to
assume a high impedance OFF-state. Inputs include clamp diodes. This enables the use
of current limiting resistors to interface inputs to voltages in excess of VCC.
2. Features and benefits
Inverting outputs
Input levels:
For 74HC366: CMOS level
For 74HC366: TTL level
Complies with JEDEC standard no. 7A
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Specified from 40 C to +85 C and from 40 C to +125 C
Multiple package options
3. Ordering information
Table 1.
Ordering information
Type number
Package
Temperature range Name
Description
Version
74HC366D
40 C to +125 C
SO16
plastic small outline package; 16 leads; body width 3.9 mm SOT109-1
74HC366PW
40 C to +125 C
TSSOP16
plastic thin shrink small outline package; 16 leads; body
width 4.4 mm
74HCT366D
40 C to +125 C
SO16
plastic small outline package; 16 leads; body width 3.9 mm SOT109-1
74HCT366DB
40 C to +125 C
SSOP16
plastic shrink small outline package; 16 leads; body width
5.3 mm
SOT338-1
TSSOP16
plastic thin shrink small outline package; 16 leads; body
width 4.4 mm
SOT403-1
74HC366
SOT403-1
74HCT366
74HCT366PW 40 C to +125 C
74HC366; 74HCT366
Nexperia
Hex buffer/line driver; 3-state; inverting
4. Functional diagram
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<
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<
$
<
$
<
<
$
$
<
$
<
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<
$
<
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<
<
2(
2(
2(
2(
DDI
Fig 1.
Functional diagram
(1
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Fig 2.
DDI
Logic symbol
EXIIHUOLQHGULYHU
DDI
Fig 3.
IEC logic symbol
9&&
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<
2(
2(
*1'
$
$
$
$
$
EXIIHUOLQHGULYHU
<
EXIIHUOLQHGULYHU
<
EXIIHUOLQHGULYHU
<
EXIIHUOLQHGULYHU
<
EXIIHUOLQHGULYHU
<
DDI
Fig 4.
Logic diagram
74HC_HCT366
Product data sheet
All information provided in this document is subject to legal disclaimers.
.
Rev. 5 — 2 February 2016
2 of 20
©
Nexperia B.V. 2017. All rights reserved
74HC366; 74HCT366
Nexperia
Hex buffer/line driver; 3-state; inverting
5. Pinning information
5.1 Pinning
+&
+&7
2(
9&&
$
2(
<
$
$
<
<
$
$
<
<
$
*1'
<
DDI
Fig 5.
Pin configuration
5.2 Pin description
Table 2.
Pin description
Symbol
Pin
Description
OE1, OE2
1, 15
output enable input (active LOW)
1A, 2A, 3A, 4A, 5A, 6A
2, 4, 6, 10, 12, 14
data input
1Y, 2Y, 3Y, 4Y, 5Y, 6Y
3, 5, 7, 9, 11, 13
data output
GND
8
ground (0 V)
VCC
16
supply voltage
6. Functional description
Table 3.
Function table[1]
Control
Input
Output
OE1
OE2
nA
nY
L
L
L
H
L
L
H
L
X
H
X
Z
H
X
X
Z
[1]
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care;
Z = high-impedance OFF-state.
74HC_HCT366
Product data sheet
All information provided in this document is subject to legal disclaimers.
.
Rev. 5 — 2 February 2016
3 of 20
©
Nexperia B.V. 2017. All rights reserved
74HC366; 74HCT366
Nexperia
Hex buffer/line driver; 3-state; inverting
7. Limiting values
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
VCC
supply voltage
0.5
+7
V
IIK
input clamping current
VI < 0.5 V or VI > VCC + 0.5 V
-
20
mA
IOK
output clamping current
VO < 0.5 V or VO > VCC + 0.5 V
-
20
mA
IO
output current
VO = 0.5 V to (VCC + 0.5 V)
-
35
mA
ICC
supply current
-
70
mA
IGND
ground current
-
70
mA
Tstg
storage temperature
total power dissipation
Ptot
65
+150
C
SO16 package
[1]
-
500
mW
SSOP16 package
[2]
-
500
mW
TSSOP16 package
[2]
-
500
mW
[1]
For SO16 packages: Ptot derates linearly with 8 mW/K above 70 C.
[2]
For SSOP16 and TSSOP16 packages: Ptot derates linearly with 5.5 mW/K above 60 C.
8. Recommended operating conditions
Table 5.
Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter
VCC
supply voltage
VI
input voltage
VO
output voltage
Tamb
ambient temperature
t/V
input transition rise and fall rate
74HC_HCT366
Product data sheet
Conditions
74HC366
74HCT366
Unit
Min
Typ
Max
Min
Typ
Max
2.0
5.0
6.0
4.5
5.0
5.5
V
0
-
VCC
0
-
VCC
V
0
-
VCC
0
-
VCC
V
40
+25
+125
40
+25
+125
C
VCC = 2.0 V
-
-
625
-
-
-
ns/V
VCC = 4.5 V
-
1.67
139
-
1.67
139
ns/V
VCC = 6.0 V
-
-
83
-
-
-
ns/V
All information provided in this document is subject to legal disclaimers.
.
Rev. 5 — 2 February 2016
4 of 20
©
Nexperia B.V. 2017. All rights reserved
74HC366; 74HCT366
Nexperia
Hex buffer/line driver; 3-state; inverting
9. Static characteristics
Table 6.
Static characteristics 74HC366
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Max Unit
VCC = 2.0 V
1.5
1.2
-
V
VCC = 4.5 V
3.15
2.4
-
V
VCC = 6.0 V
4.2
3.2
-
V
V
Tamb = 25 C
VIH
VIL
VOH
VOL
HIGH-level input voltage
LOW-level input voltage
VCC = 2.0 V
-
0.8
0.5
VCC = 4.5 V
-
2.1
1.35 V
VCC = 6.0 V
-
2.8
1.8
-
-
-
IO = 20 A; VCC = 2.0 V
1.9
2.0
-
V
IO = 20 A; VCC = 4.5 V
4.4
4.5
-
V
IO = 20 A; VCC = 6.0 V
5.9
6.0
-
V
IO = 6.0 mA; VCC = 4.5 V
3.98
4.32
-
V
IO = 7.8 mA; VCC = 6.0 V
5.48
5.81
-
V
IO = 20 A; VCC = 2.0 V
-
0
0.1
V
IO = 20 A; VCC = 4.5 V
-
0
0.1
V
0.1
V
HIGH-level output voltage VI = VIH or VIL
V
LOW-level output voltage VI = VIH or VIL
II
input leakage current
IO = 20 A; VCC = 6.0 V
-
0
IO = 6.0 mA; VCC = 4.5 V
-
0.15
0.26 V
IO = 7.8 mA; VCC = 6.0 V
-
0.16
0.26 V
VI = VCC or GND; VCC = 6.0 V
-
-
0.1 A
IOZ
OFF-state output current
VI = VIH or VIL; VO = VCC or GND; VCC = 6.0 V
-
-
0.5 A
ICC
supply current
VI = VCC or GND; IO = 0 A; VCC = 6.0 V
-
-
8.0
A
CI
input capacitance
-
3.5
-
pF
Tamb = 40 C to +85 C
VIH
VIL
VOH
HIGH-level input voltage
LOW-level input voltage
VCC = 2.0 V
1.5
-
-
V
VCC = 4.5 V
3.15
-
-
V
VCC = 6.0 V
4.2
-
-
V
VCC = 2.0 V
-
-
0.5
V
VCC = 4.5 V
-
-
1.35 V
VCC = 6.0 V
-
-
1.8
V
IO = 20 A; VCC = 2.0 V
1.9
-
-
V
IO = 20 A; VCC = 4.5 V
4.4
-
-
V
IO = 20 A; VCC = 6.0 V
5.9
-
-
V
IO = 6.0 mA; VCC = 4.5 V
3.84
-
-
V
IO = 7.8 mA; VCC = 6.0 V
5.34
-
-
V
HIGH-level output voltage VI = VIH or VIL
74HC_HCT366
Product data sheet
All information provided in this document is subject to legal disclaimers.
.
Rev. 5 — 2 February 2016
5 of 20
©
Nexperia B.V. 2017. All rights reserved
74HC366; 74HCT366
Nexperia
Hex buffer/line driver; 3-state; inverting
Table 6.
Static characteristics 74HC366 …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
VOL
Conditions
Min
Typ
Max Unit
IO = 20 A; VCC = 2.0 V
-
-
0.1
V
IO = 20 A; VCC = 4.5 V
-
-
0.1
V
IO = 20 A; VCC = 6.0 V
-
-
0.1
V
IO = 6.0 mA; VCC = 4.5 V
-
-
0.33 V
LOW-level output voltage VI = VIH or VIL
IO = 7.8 mA; VCC = 6.0 V
-
-
0.33 V
II
input leakage current
VI = VCC or GND; VCC = 6.0 V;
-
-
1.0 A
IOZ
OFF-state output current
VI = VIH or VIL; VO = VCC or GND; VCC = 6.0 V
-
-
5.0 A
ICC
supply current
VI = VCC or GND; IO = 0 A; VCC = 6.0 V
-
-
80
A
VCC = 2.0 V
1.5
-
-
V
VCC = 4.5 V
3.15
-
-
V
VCC = 6.0 V
4.2
-
-
V
V
Tamb = 40 C to +125 C
VIH
VIL
VOH
VOL
HIGH-level input voltage
LOW-level input voltage
VCC = 2.0 V
-
-
0.5
VCC = 4.5 V
-
-
1.35 V
VCC = 6.0 V
-
-
1.8
V
IO = 20 A; VCC = 2.0 V
1.9
-
-
V
IO = 20 A; VCC = 4.5 V
4.4
-
-
V
IO = 20 A; VCC = 6.0 V
5.9
-
-
V
IO = 6.0 mA; VCC = 4.5 V
3.7
-
-
V
IO = 7.8 mA; VCC = 6.0 V
5.2
-
-
V
IO = 20 A; VCC = 2.0 V
-
-
0.1
V
IO = 20 A; VCC = 4.5 V
-
-
0.1
V
IO = 20 A; VCC = 6.0 V
-
-
0.1
V
IO = 6.0 mA; VCC = 4.5 V
-
-
0.4
V
IO = 7.8 mA; VCC = 6.0 V
-
-
0.4
V
VI = VCC or GND; VCC = 6.0 V
-
-
1.0 A
10.0 A
HIGH-level output voltage VI = VIH or VIL
LOW-level output voltage VI = VIH or VIL
II
input leakage current
IOZ
OFF-state output current
VI = VIH or VIL; VO = VCC or GND; VCC = 6.0 V
-
-
ICC
supply current
VI = VCC or GND; IO = 0 A; VCC = 6.0 V
-
-
74HC_HCT366
Product data sheet
All information provided in this document is subject to legal disclaimers.
160
A
.
Rev. 5 — 2 February 2016
6 of 20
©
Nexperia B.V. 2017. All rights reserved
74HC366; 74HCT366
Nexperia
Hex buffer/line driver; 3-state; inverting
Table 7.
Static characteristics 74HCT366
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Max
Unit
2.0
1.6
-
V
-
1.2
0.8
V
IO = 20 A
4.4
4.5
-
V
IO = 6.0 mA
3.98
4.32
-
V
Tamb = 25 C
VIH
HIGH-level input voltage VCC = 4.5 V to 5.5 V
VIL
LOW-level input voltage
VCC = 4.5 V to 5.5 V
VOH
HIGH-level output
voltage
VI = VIH or VIL; VCC = 4.5 V
VOL
LOW-level output
voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 20 A
-
0
0.1
V
IO = 6.0 mA
-
0.16
0.26
V
-
-
0.1
A
II
input leakage current
VI = VCC or GND; VCC = 5.5 V
IOZ
OFF-state output current VI = VIH or VIL; VO = VCC or GND; VCC = 5.5 V
-
-
0.5
A
ICC
supply current
-
-
8.0
A
ICC
additional supply current VI = VCC 2.1 V; other inputs at VCC or GND; IO = 0 A
pins nA
-
100
360
A
pin OE1
-
100
360
A
VI = VCC or GND; IO = 0 A; VCC = 5.5 V
-
90
320
A
-
3.5
-
pF
2.0
-
-
V
-
-
0.8
V
IO = 20 A
4.4
-
-
V
IO = 6.0 mA
3.84
-
-
V
IO = 20 A
-
-
0.1
V
IO = 6.0 mA
-
-
0.33
V
-
-
1.0
A
5.0
A
-
-
80
A
pins nA
-
-
450
A
pin OE1
-
-
450
A
pin OE2
-
-
400
A
pin OE2
CI
input capacitance
Tamb = 40 C to +85 C
VIH
HIGH-level input voltage VCC = 4.5 V to 5.5 V
VIL
LOW-level input voltage
VCC = 4.5 V to 5.5 V
VOH
HIGH-level output
voltage
VI = VIH or VIL; VCC = 4.5 V
VOL
LOW-level output
voltage
II
input leakage current
VI = VIH or VIL; VCC = 4.5 V
VI = VCC or GND; VCC = 5.5 V
IOZ
OFF-state output current VI = VIH or VIL; VO = VCC or GND; VCC = 5.5 V
ICC
supply current
ICC
additional supply current VI = VCC 2.1 V; other inputs at VCC or GND; IO = 0 A
74HC_HCT366
Product data sheet
VI = VCC or GND; IO = 0 A; VCC = 5.5 V
All information provided in this document is subject to legal disclaimers.
.
Rev. 5 — 2 February 2016
7 of 20
©
Nexperia B.V. 2017. All rights reserved
74HC366; 74HCT366
Nexperia
Hex buffer/line driver; 3-state; inverting
Table 7.
Static characteristics 74HCT366 …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Max
Unit
2.0
-
-
V
-
-
0.8
V
IO = 20 A
4.4
-
-
V
IO = 6.0 mA
3.7
-
-
V
IO = 20 A
-
-
0.1
V
IO = 6.0 mA
-
-
0.4
V
A
Tamb = 40 C to +125 C
VIH
HIGH-level input voltage VCC = 4.5 V to 5.5 V
VIL
LOW-level input voltage
VCC = 4.5 V to 5.5 V
VOH
HIGH-level output
voltage
VI = VIH or VIL; VCC = 4.5 V
LOW-level output
voltage
VI = VIH or VIL; VCC = 4.5 V
VOL
II
input leakage current
-
-
1.0
IOZ
OFF-state output current VI = VIH or VIL; VO = VCC or GND; VCC = 5.5 V
-
-
10.0 A
ICC
supply current
-
-
ICC
additional supply current VI = VCC 2.1 V; other inputs at VCC or GND; IO = 0 A
VI = VCC or GND; VCC = 5.5 V
VI = VCC or GND; IO = 0 A; VCC = 5.5 V
160
A
pins nA
-
-
490
A
pin OE1
-
-
490
A
pin OE2
-
-
441
A
10. Dynamic characteristics
Table 8.
Dynamic characteristics 74HC366
Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; see test circuit Figure 8.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
VCC = 2.0 V
-
33
100
ns
VCC = 4.5 V
-
12
20
ns
Tamb = 25 C
tpd
ten
tdis
tt
propagation delay
enable time
disable time
transition time
74HC_HCT366
Product data sheet
nA to nY; see Figure 6
[1]
VCC = 5 V; CL = 15 pF
-
10
-
ns
VCC = 6.0 V
-
10
17
ns
VCC = 2.0 V
-
44
150
ns
VCC = 4.5 V
-
16
30
ns
VCC = 6.0 V
-
13
26
ns
VCC = 2.0 V
-
55
150
ns
VCC = 4.5 V
-
20
30
ns
VCC = 6.0 V
-
16
26
ns
VCC = 2.0 V
-
14
60
ns
VCC = 4.5 V
-
5
12
ns
VCC = 6.0 V
-
4
10
ns
OEn to nY; see Figure 7
OEn to nY; see Figure 7
[2]
[3]
[4]
see Figure 6
All information provided in this document is subject to legal disclaimers.
.
Rev. 5 — 2 February 2016
8 of 20
©
Nexperia B.V. 2017. All rights reserved
74HC366; 74HCT366
Nexperia
Hex buffer/line driver; 3-state; inverting
Table 8.
Dynamic characteristics 74HC366 …continued
Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; see test circuit Figure 8.
Symbol Parameter
CPD
power dissipation
capacitance
Conditions
Min
Typ
Max
-
30
-
pF
VCC = 2.0 V
-
-
125
ns
VCC = 4.5 V
-
-
25
ns
VCC = 6.0 V
-
-
21
ns
VCC = 2.0 V
-
-
190
ns
VCC = 4.5 V
-
-
38
ns
VCC = 6.0 V
-
-
33
ns
VCC = 2.0 V
-
-
190
ns
VCC = 4.5 V
-
-
38
ns
VCC = 6.0 V
-
-
33
ns
VCC = 2.0 V
-
-
75
ns
VCC = 4.5 V
-
-
15
ns
VCC = 6.0 V
-
-
13
ns
per buffer; VI = GND to VCC
[5]
nA to nY; see Figure 6
[1]
Unit
Tamb = 40 C to +85 C
tpd
ten
tdis
tt
propagation delay
enable time
disable time
transition time
OEn to nY; see Figure 7
OEn to nY; see Figure 7
[2]
[3]
[4]
see Figure 6
Tamb = 40 C to +125 C
tpd
propagation delay
nA to nY; see Figure 6
[1]
VCC = 2.0 V
-
-
150
ns
VCC = 4.5 V
-
-
30
ns
-
-
26
ns
VCC = 6.0 V
ten
enable time
OEn to nY; see Figure 7
[2]
VCC = 2.0 V
-
-
225
ns
VCC = 4.5 V
-
-
45
ns
-
-
38
ns
VCC = 6.0 V
tdis
disable time
74HC_HCT366
Product data sheet
OEn to nY; see Figure 7
[3]
VCC = 2.0 V
-
-
225
ns
VCC = 4.5 V
-
-
45
ns
VCC = 6.0 V
-
-
38
ns
All information provided in this document is subject to legal disclaimers.
.
Rev. 5 — 2 February 2016
9 of 20
©
Nexperia B.V. 2017. All rights reserved
74HC366; 74HCT366
Nexperia
Hex buffer/line driver; 3-state; inverting
Table 8.
Dynamic characteristics 74HC366 …continued
Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; see test circuit Figure 8.
Symbol Parameter
tt
[1]
transition time
Conditions
Min
Typ
Max
Unit
[4]
see Figure 6
VCC = 2.0 V
-
-
90
ns
VCC = 4.5 V
-
-
18
ns
VCC = 6.0 V
-
-
15
ns
tpd is the same as tPHL and tPLH.
[2]
ten is the same as tPZH and tPZL.
[3]
tdis is the same as tPHZ and tPLZ.
[4]
tt is the same as tTHL and tTLH.
[5]
CPD is used to determine the dynamic power dissipation (PD in W).
PD = CPD VCC2 fi N + (CL VCC2 fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
(CL VCC2 fo) = sum of outputs.
Table 9.
Dynamic characteristics 74HCT366
Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; see test circuit Figure 8.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
-
13
24
ns
Tamb = 25 C
tpd
propagation delay
nA to nY; see Figure 6
[1]
VCC = 4.5 V
VCC = 5 V; CL = 15 pF
-
11
-
ns
ten
enable time
OEn to nY; VCC = 4.5 V; see Figure 7
[2]
-
16
35
ns
tdis
disable time
OEn to nY; VCC = 4.5 V; see Figure 7
[3]
-
20
35
ns
transition time
VCC = 4.5 V; see Figure 6
[4]
-
5
12
ns
power dissipation
capacitance
per buffer; VI = GND to (VCC 1.5 V)
[5]
-
30
-
pF
nA to nY; VCC = 4.5 V; see Figure 6
[1]
-
-
30
ns
OEn to nY; VCC = 4.5 V; see Figure 7
[2]
-
-
44
ns
-
-
44
ns
-
-
15
ns
tt
CPD
Tamb = 40 C to +85 C
tpd
ten
propagation delay
enable time
tdis
disable time
OEn to nY; VCC = 4.5 V; see Figure 7
[3]
tt
transition time
VCC = 4.5 V; see Figure 6
[4]
74HC_HCT366
Product data sheet
All information provided in this document is subject to legal disclaimers.
.
Rev. 5 — 2 February 2016
10 of 20
©
Nexperia B.V. 2017. All rights reserved
74HC366; 74HCT366
Nexperia
Hex buffer/line driver; 3-state; inverting
Table 9.
Dynamic characteristics 74HCT366 …continued
Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; see test circuit Figure 8.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Tamb = 40 C to +125 C
tpd
propagation delay
nA to nY; VCC = 4.5 V; see Figure 6
[1]
-
-
36
ns
ten
enable time
OEn to nY; VCC = 4.5 V; see Figure 7
[2]
-
-
53
ns
OEn to nY; VCC = 4.5 V; see Figure 7
[3]
-
-
53
ns
VCC = 4.5 V; see Figure 6
[4]
-
-
18
ns
disable time
tdis
transition time
tt
[1]
tpd is the same as tPHL and tPLH.
[2]
ten is the same as tPZH and tPZL.
[3]
tdis is the same as tPHZ and tPLZ.
[4]
tt is the same as tTHL and tTLH.
[5]
CPD is used to determine the dynamic power dissipation (PD in W).
PD = CPD VCC2 fi N + (CL VCC2 fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
(CL VCC2 fo) = sum of outputs.
11. Waveforms
9,
Q$LQSXW
90
90
*1'
W 3+/
W 3/+
92+
Q
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