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WITH 3 STATE OUTPUTS (NON INVERTING)
■ HIGH SPEED:
t
= 10ns (TYP.) at VCC = 6V
PD
■ LOW POWER DISSIPATION:
I
= 4µA(MAX.) at TA=25°C
CC
■ HIGH NOISE IMMUNITY:
V
= V
NIH
■ SYMMETRICAL OUTPUT IMPEDANCE:
| = IOL = 6mA (MIN)
|I
OH
■ BALANCED PROPAGATION DELAYS:
t
≅ t
PLH
■ WIDE OPERATING VOLTAGE RANGE:
(OPR) = 2V to 6V
V
CC
■ PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 365
= 28 % VCC (MIN.)
NIL
PHL
M74HC365
HEX BUS BUFFER
TSSOPDIP SOP
ORDER CODES
PACKAGE TUBE T & R
DIP M74HC365B1R
SOP M74HC365M1R M74HC365RM13TR
TSSOP M74HC365TTR
DESCRIPTION
The 74HC365 is an advanced high-speed CMOS
HEX BUS BUFFER (3-STATE) fabricated with
silicon gate C
2
MOS technology.
All six buffers are controlled by the combination of
two enable inputs (G1
these buffers are enabled only when both G1
and G2); all outputs of
and
PIN CONNECTION AND IEC LOGIC SYMBOLS
inputs are held low, under a ll other conditions
G2
these outputs are disabled in a high-impedance
state.
The M74HC365 has non inverting outputs.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
1/10July 2001
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M74HC365
INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
PIN No SYMBOL NAME AND FUNCTION
1, 15 G1
2, 4, 6, 10,
12, 14
3, 5, 7, 9, 1 1, 131Y to 6Y Data Outputs
8 GND Ground (0V)
16 V
TRUTH TABLE
INPUTS OUTPUTS
, G2 Output Enable Inputs
1A to 6A Data Inputs
CC
Positive Supply Voltage
G1
G2 An Y
LLLL
LLHH
HXXZ
XHXZ
X : Don’t Care
Z : High Impedance
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
V
V
I
I
OK
I
I
or I
CC
P
T
T
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
(*) 500mW at 65
Supply Voltage
CC
DC Input Voltage -0.5 to VCC + 0.5
I
DC Output Voltage -0.5 to VCC + 0.5
O
DC Input Diode Current
IK
DC Output Diode Current
DC Output Current
O
DC VCC or Ground Current
GND
Power Dissipation
D
Storage Temperature
stg
Lead Temperature (10 sec)
L
; derate to 30 0m W by 10mW/°C from 65
°C
°C to 85°C
-0.5 to +7 V
V
V
± 20 mA
± 20 mA
± 35 mA
± 70 mA
500(*) mW
-65 to +150 °C
300 °C
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Value Unit
2/10
V
V
V
T
t
r
Supply Voltage
CC
Input Voltage 0 to V
I
Output Voltage 0 to V
O
Operating Temperature
op
Input Rise and Fall Time VCC = 2.0V
, t
f
V
V
CC
CC
= 4.5V
= 6.0V
2 to 6 V
CC
CC
-55 to 125 °C
0 to 1000 ns
0 to 500 ns
0 to 400 ns
V
V
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DC SPECIFICATIONS
Symbol Parameter
V
V
V
V
I
I
High Level Input
IH
Voltage
Low Level Input
IL
Voltage
High Level Output
OH
Voltage
Low Level Output
OL
Voltage
I
Input Leakage
I
Current
High Impedance
OZ
Output Leakage
Current
Quiescent Supply
CC
Current
M74HC365
Test Condition Value
T
= 25°C
V
CC
(V)
A
Min. Typ. Max. Min. Max. Min. Max.
2.0 1.5 1.5 1.5
6.0 4.2 4.2 4.2
2.0 0.5 0.5 0.5
6.0 1.8 1.8 1.8
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
6.0
6.0
6.0
IO=-20 µA
I
=-20 µA
O
I
=-20 µA
O
I
=-6.0 mA
O
I
=-7.8 mA
O
IO=20 µA
I
=20 µA
O
I
=20 µA
O
I
=6.0 mA
O
I
=7.8 mA
O
= VCC or GND
V
I
= VIH or V
V
I
IL
VO = VCC or GND
= VCC or GND
V
I
1.9 2.0 1.9 1.9
4.4 4.5 4.4 4.4
5.9 6.0 5.9 5.9
4.18 4.31 4.13 4.10
5.68 5.8 5.63 5.60
0.0 0.1 0.1 0.1
0.0 0.1 0.1 0.1
0.0 0.1 0.1 0.1
0.17 0.26 0.33 0.40
0.18 0.26 0.33 0.40
-40 to 85°C -55 to 125°C
± 0.1 ± 1 ± 1 µA
± 0.5 ± 5 ± 10 µA
44080µA
Unit
V4.5 3.15 3.15 3.15
V4.5 1.35 1.35 1.35
V
V
3/10