M74HC365

Hex bus buffer with 3-state outputs (non-inverting)

Datasheet - production data

• Pin and function compatible with 74 series 365

• ESD performance
– HBM: 2 kV
– MM: 200 V
– CDM: 1 kV
SO16 TSSOP16
Description
The M74HC365 is an advanced high-speed
Features CMOS hex bus buffer (3-state) fabricated with
• High-speed: silicon gate C2MOS technology.
tPD = 10 ns (typ.) at VCC = 6 V All six buffers are controlled by the combination of
• Low power dissipation: two enable inputs (G1 and G2). All outputs of
ICC = 4 μA (max.) at TA = 25 °C these buffers are enabled only when both G1 and
• High noise immunity: G2 inputs are held low. Under all other conditions
VNIH = VNIL = 28 % VCC (min) these outputs are disabled in a high-impedance
state.
• Symmetrical output impedance:
|IOH| = IOL = 6 mA (min.) The M74HC365 has non-inverting outputs.
• Balanced propagation delays: All inputs are equipped with protection circuits
tPLH ≅ tPHL against static discharge and transient excess
• Wide operating voltage range: voltage.
VCC (opr) = 2 V to 6 V

Table 1. Device summary

Order code Temp. range Package Packing Marking

M74HC365RM13TR -55 °C to 125 °C S016 74HC365

M74HC365YRM13TR(1) -40 °C to 125 °C SO16 (automotive grade) 74HC365Y
Tape and reel
M74HC365TTR -55 °C to 125 °C TSSOP16 HC365
(1)
M74HC365YTTR -40 °C to 125 °C TSSOP16 (automotive grade) HC365Y
1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
Q001 and Q002 or equivalent.

January 2014 DocID1948 Rev 3 1/14

This is information on a product in full production. www.st.com
Contents M74HC365

Contents

1 Pin information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.1 SO16 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
4.2 TSSOP16 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2/14 DocID1948 Rev 3

M74HC365 Pin information

1 Pin information

Figure 1. Pin connection and IED logic symbols

GAMS1212131642CB

Table 2. Pin description

Pin no Symbol Name and function

1, 15 G1, G2 Output enable inputs

2, 4, 6, 10, 12, 14 1A to 6A Data inputs
3, 5, 7, 9, 11, 13 1Y to 6Y Data outputs
8 GND Ground (0 V)
16 VCC Positive supply voltage

DocID1948 Rev 3 3/14

14
Functional description M74HC365

2 Functional description

Table 3. Truth table

Inputs Outputs

G1 G2 An Y

L L L L
L L H H
H X(2) X(2) Z(1)
X(2) H X(2) Z(1)
1. Z = high impedance
2. X = don’t care

Figure 2. Input and output equivalent circuit

VCC VCC

Output
Input

GND GND

4/14 DocID1948 Rev 3

M74HC365 Electrical characteristics

3 Electrical characteristics

“Absolute maximum ratings” are those values beyond which damage to the device may
occur. Functional operation under these conditions is not implied.

Table 4. Absolute maximum ratings

Symbol Parameter Value Unit

VCC Supply voltage -0.5 to +7

VI DC input voltage V
-0.5 to VCC + 0.5
VO DC output voltage
IIK DC input diode current
± 20
IOK DC output diode current
IO DC output current ± 35 mA

ICC or
DC VCC or ground current ± 70
IGND
PD Power dissipation 500(1) mW
Tstg Storage temperature -65 to +150
°C
TL Lead temperature (10 sec) 300
1. 500 mW at 65 °C; derate to 300 mW by 10 mW/°C from 65 °C to 85 °C

Table 5. Recommended operating conditions

Symbol Parameter Value Unit

VCC Supply voltage 2 to 6

VI Input voltage V
0 to VCC
VO Output voltage
Top Operating temperature -55 to 125 °C
VCC = 2.0 V 0 to 1000

tr, tf Input rise and fall time VCC = 4.5V 0 to 500 ns

VCC = 6.0 V 0 to 400

DocID1948 Rev 3 5/14

14
Electrical characteristics M74HC365

Table 6. DC specifications
Test condition Value

Symbol Parameter TA = 25 °C -40 to 85 °C -55 to 125 °C Unit

VCC
(V)
Min. Typ. Max. Min. Max. Min. Max.

2.0 1.5 1.5 1.5

High level input
VIH 4.5 3.15 3.15 3.15 V
voltage
6.0 4.2 4.2 4.2
2.0 0.5 0.5 0.5
Low level input
VIL 4.5 1.35 1.35 1.35 V
voltage
6.0 1.8 1.8 1.8
2.0 IO = -20 μA 1.9 2.0 1.9 1.9
4.5 IO = -20 μA 4.4 4.5 4.4 4.4
High level output
VOH 6.0 IO = -20 μA 5.9 6.0 5.9 5.9 V
voltage
4.5 IO = -6.0 mA 4.18 4.31 4.13 4.10
6.0 IO = -7.8 mA 5.68 5.8 5.63 5.60
2.0 IO = 20 μA 0.0 0.1 0.1 0.1
4.5 IO = 20 μA 0.0 0.1 0.1 0.1
Low level output
VOL 6.0 IO = 20 μA 0.0 0.1 0.1 0.1 V
voltage
4.5 IO = 6.0 mA 0.17 0.26 0.33 0.40
6.0 IO = 7.8 mA 0.18 0.26 0.33 0.40
Input leakage
II 6.0 VI = VCC or GND ± 0.1 ±1 ±1 μA
current
High impedance
VI = VIH or VIL
IOZ output leakage 6.0 ± 0.5 ±5 ± 10 μA
VO = VCC or GND
current
Quiescent supply
ICC 6.0 VI = VCC or GND 4 40 80 μA
current

6/14 DocID1948 Rev 3

M74HC365 Electrical characteristics

Table 7. AC electrical characteristics

(CL = 50 pF, Input tr = tf = 6 ns)
Test condition Value

Symbol Parameter TA = 25 °C -40 to 85 °C -55 to 125 °C Unit

VCC CL
(V) (pF)
Min. Typ. Max. Min. Max. Min. Max.

2.0 25 60 75 90
Output transition
tTLH, tTHL 4.5 50 7 12 19 18 ns
time
6.0 6 10 13 15
2.0 38 90 115 135
4.5 50 12 18 23 27 ns

Propagation 6.0 10 15 20 23
tPLH, tPHL
delay time 2.0 51 130 165 195
4.5 150 17 26 33 39 ns
6.0 14 22 28 33
- - -
2.0 64 130 165 195
4.5 50 16 26 33 39 ns
High impedance 6.0 14 22 28 33
tPZL, tPZH output enable RL = 1 kΩ
time 2.0 76 150 190 225
4.5 150 19 30 38 45 ns
6.0 16 26 32 38
2.0 42 130 165 195
High impedance
tPLZ, tPHZ output disable 4.5 50 RL = 1 kΩ 18 26 33 39 ns
time
6.0 15 22 28 33

Table 8. Capacitive characteristics

Test
Value
condition
Sym Parameter Unit
TA = 25 °C -40 to 85 °C -55 to 125 °C
VCC
(V)
Min Typ Max Min Max Min Max

CIN Input capacitance 5 10 10 10

Power dissipation 5.0 - - - pF
CPD 27
capacitance(1)
1. CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current
consumption without load (refer to test circuit). Average operating current can be obtained by the following equation:
ICC(opr) = CPD x VCC x fIN + ICC/6(per gate).

DocID1948 Rev 3 7/14

14
Electrical characteristics M74HC365

Figure 3. Test circuit

GAMS1212131502CB

1. Legend:
CL = 50 pF/150 pF or equivalent (includes jig and probe capacitance).
R1 = 1 kΩ or equivalent.
RT = ZOUT of pulse generator (typically 50 Ω).

Table 9. Propagation delay time configuration

Test Switch

tPLH, tPHL Open

tPZL, tPLZ VCC
tPZH, tPHZ GND

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M74HC365 Electrical characteristics

Figure 4. Waveform 1: propagation delay times

(f = 1 MHz; 50 % duty cycle)

GAMS1212131506CB

Figure 5. Waveform 2: Output enable and disable times

(f = 1 MHz; 50 % duty cycle)

GAMS1212131712CB

DocID1948 Rev 3 9/14

14
Package information M74HC365

4 Package information

In order to meet environmental requirements, ST offers these devices in different grades of

ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.

10/14 DocID1948 Rev 3

M74HC365 Package information

4.1 SO16 package information

Figure 6. SO16 package mechanical drawing

/ *
F
&

D $

E H D E
6
H (

'
0

 

)
 

'

Table 10. SO16 package mechanical data

Dimensions

Symbol mm inch

Min. Typ. Max. Min. Typ. Max.

A 1.75 0.068
a1 0.1 0.2 0.003 0.008
a2 1.65 0.064
b 0.35 0.46 0.013 0.018
b1 0.19 0.25 0.007 0.010
C 0.5 0.019
c1 45° (typ.)
D 9.8 10 0.385 0.393
E 5.8 6.2 0.228 0.244
e 1.27 0.050
e3 8.89 0.350
F 3.8 4.0 0.149 0.157
G 4.6 5.3 0.181 0.208
L 0.5 1.27 0.019 0.050
M 0.62 0.024
S 8° (max.)

DocID1948 Rev 3 11/14

14
Package information M74HC365

4.2 TSSOP16 package information

Figure 7. TSSOP16 package mechanical drawing

$ $
. /
$ E H
F (

'

(

3,1,'(17,),&$7,21

'

Table 11. TSSOP16 package mechanical data

Dimensions

Symbol mm inch

Min. Typ. Max. Min. Typ. Max.

A 1.2 0.047
A1 0.05 0.15 0.002 0.004 0.006
A2 0.8 1 1.05 0.031 0.039 0.041
b 0.19 0.30 0.007 0.012
c 0.09 0.20 0.004 0.0089
D 4.9 5 5.1 0.193 0.197 0.201
E 6.2 6.4 6.6 0.244 0.252 0.260
E1 4.3 4.4 4.48 0.169 0.173 0.176
e 0.65 0.0256
K 0° 8° 0° 8°
L 0.45 0.60 0.75 0.018 0.024 0.030

12/14 DocID1948 Rev 3

M74HC365 Ordering information

5 Ordering information

Table 12. Order codes

Order code Temp. range Package Packing Marking

M74HC365RM13TR -55 °C to 125 °C S016 74HC365

M74HC365YRM13TR(1) -40 °C to 125 °C SO16 (automotive grade) 74HC365Y
Tape and reel
M74HC365TTR -55 °C to 125 °C TSSOP16 HC365
M74HC365YTTR(1) -40 °C to 125 °C TSSOP16 (automotive grade) HC365Y
1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
Q001 and Q002 or equivalent.

6 Revision history

Table 13. Document revision history

Date Revision Changes

Aug-2001 1 Initial release.

Removed DIP16 package
Table 1: Device summary: updated order codes, added automotive
13-Dec-2013 2
grade order codes, added temperature range and marking details.
Added Section 5: Ordering information.
13-Jan-2014 3 Added ESD data to Features

DocID1948 Rev 3 13/14

14
 M74HC365

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14/14 DocID1948 Rev 3