74HC365; 74HCT365
Hex buffer/line driver; 3-state
Rev. 4 — 27 January 2016
Product data sheet
1. General description
The 74HC365; 74HCT365 is a hex 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 V
CC
.
2. Features and benefits
Inverting outputs
Input levels:
For 74HC365: CMOS level
For 74HC365: 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
Package
Temperature range Name
74HC365D
74HCT365D
74HC365DB
74HCT365DB
74HC365PW
74HCT365PW
40 C
to +125
C
TSSOP16
40 C
to +125
C
SSOP16
plastic shrink small outline package; 16 leads; body width
5.3 mm
plastic thin shrink small outline package; 16 leads; body
width 4.4 mm
SOT338-1
SOT403-1
40 C
to +125
C
SO16
Description
Version
plastic small outline package; 16 leads; body width 3.9 mm SOT109-1
Type number
Nexperia
74HC365; 74HCT365
Hex buffer/line driver; 3-state
4. Functional diagram
Fig 1.
Functional diagram
Fig 2.
Logic symbol
Fig 3.
IEC logic symbol
Fig 4.
Logic diagram
74HC_HCT365
All information provided in this document is subject to legal disclaimers.
.
Product data sheet
Rev. 4 — 27 January 2016
©
2 of 20
Nexperia B.V. 2017. All rights reserved
Nexperia
74HC365; 74HCT365
Hex buffer/line driver; 3-state
5. Pinning information
5.1 Pinning
Fig 5.
Pin configuration
5.2 Pin description
Table 2.
Symbol
OE1
1A
1Y
2A
2Y
3A
3Y
GND
4Y
4A
5Y
5A
6Y
6A
OE2
V
CC
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Description
output enable input 1 (active LOW)
data input 1
data output 1
data input 2
data output 2
data input 3
data output 3
ground (0 V)
data output 4
data input 4
data output 5
data input 5
data output 6
data input 6
output enable input 2 (active LOW)
supply voltage
74HC_HCT365
All information provided in this document is subject to legal disclaimers.
.
Product data sheet
Rev. 4 — 27 January 2016
©
3 of 20
Nexperia B.V. 2017. All rights reserved
Nexperia
74HC365; 74HCT365
Hex buffer/line driver; 3-state
6. Functional description
Table 3.
Control
OE1
L
L
X
H
[1]
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care;
Z = high-impedance OFF-state.
Function table
[1]
Input
OE2
L
L
H
X
nA
L
H
X
X
Output
nY
L
H
Z
Z
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
V
CC
I
IK
I
OK
I
O
I
CC
I
GND
T
stg
P
tot
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
SO16 package
SSOP16 package
TSSOP16 package
[1]
[2]
[3]
[2]
[3]
[3]
Conditions
V
I
<
0.5
V or V
I
> V
CC
+ 0.5 V
V
O
<
0.5
V or V
O
> V
CC
+ 0.5 V
V
O
=
0.5
V to (V
CC
+ 0.5 V)
[1]
[1]
Min
0.5
-
-
-
-
70
65
-
-
-
Max
+7
20
20
35
70
-
+150
500
500
500
Unit
V
mA
mA
mA
mA
mA
C
mW
mW
mW
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
For SO16 packages: P
tot
derates linearly with 8 mW/K above 70
C.
For SSOP16 and TSSOP16 packages: P
tot
derates linearly with 5.5 mW/K above 60
C.
74HC_HCT365
All information provided in this document is subject to legal disclaimers.
.
Product data sheet
Rev. 4 — 27 January 2016
©
4 of 20
Nexperia B.V. 2017. All rights reserved
Nexperia
74HC365; 74HCT365
Hex buffer/line driver; 3-state
8. Recommended operating conditions
Table 5.
Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter
V
CC
V
I
V
O
T
amb
t/V
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
Conditions
Min
2.0
0
0
40
-
-
-
74HC365
Typ
5.0
-
-
+25
-
1.67
-
Max
6.0
V
CC
V
CC
+125
625
139
83
Min
4.5
0
0
40
-
-
-
74HCT365
Typ
5.0
-
-
+25
-
1.67
-
Max
5.5
V
CC
V
CC
+125
-
139
-
V
V
V
C
ns/V
ns/V
ns/V
Unit
9. Static characteristics
Table 6.
Static characteristics 74HC365
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
T
amb
= 25
C
V
IH
HIGH-level input voltage
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
V
IL
LOW-level input voltage
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
V
OH
HIGH-level output voltage V
I
= V
IH
or V
IL
I
O
=
20 A;
V
CC
= 2.0 V
I
O
=
20 A;
V
CC
= 4.5 V
I
O
=
20 A;
V
CC
= 6.0 V
I
O
=
6.0
mA; V
CC
= 4.5 V
I
O
=
7.8
mA; V
CC
= 6.0 V
V
OL
LOW-level output voltage V
I
= V
IH
or V
IL
I
O
= 20
A;
V
CC
= 2.0 V
I
O
= 20
A;
V
CC
= 4.5 V
I
O
= 20
A;
V
CC
= 6.0 V
I
O
= 6.0 mA; V
CC
= 4.5 V
I
O
= 7.8 mA; V
CC
= 6.0 V
I
I
I
OZ
I
CC
C
I
input leakage current
OFF-state output current
supply current
input capacitance
V
I
= V
CC
or GND; V
CC
= 6.0 V
V
I
= V
IH
or V
IL
; V
O
= V
CC
or GND; V
CC
= 6.0 V
V
I
= V
CC
or GND; I
O
= 0 A; V
CC
= 6.0 V
-
-
-
-
-
-
-
-
-
0
0
0
0.15
0.16
-
-
-
3.5
0.1
0.1
0.1
V
V
V
1.5
3.15
4.2
-
-
-
-
1.9
4.4
5.9
3.98
5.48
1.2
2.4
3.2
0.8
2.1
2.8
-
2.0
4.5
6.0
4.32
5.81
-
-
-
0.5
1.8
-
-
-
-
-
-
V
V
V
V
V
V
V
V
V
V
Conditions
Min
Typ
Max Unit
1.35 V
0.26 V
0.26 V
0.1 A
0.5 A
8.0
-
A
pF
74HC_HCT365
All information provided in this document is subject to legal disclaimers.
.
Product data sheet
Rev. 4 — 27 January 2016
©
5 of 20
Nexperia B.V. 2017. All rights reserved
51单片机
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
