SGS Thomson Microelectronics 74VHC05 Datasheet
74VHC05
HEX INVERTER (OPEN DRAIN)
■ HIGHSPEED:t
■ LOW POWER DISSIPATION:
=2 µA (MAX.)at TA=25oC
I
CC
■ HIGHNOISEIMMUNITY:
V
NIH=VNIL
■ POWERDOWNPROTECTIONON INPUTS
■ OPERATINGVOLTAGERANGE:
V
CC
■ PINANDFUNCTIONCOMPATIBLEWITH
=28%VCC(MIN.)
(OPR)= 2Vto 5.5V
=3.8ns(TYP.)atVCC=5V
PD
74SERIES05
■ IMPROVEDLATCH-UP IMMUNITY
■ LOWNOISE:V
= 0.8V(Max.)
OLP
DESCRIPTION
The 74VHC05 is an advancedhigh-speed CMOS
OPEN DRAIN HEX INVERTER fabricated with
sub-micron silicon gate and double-layer metal
wiringC
2
MOStechnology.
The internal circuit is composed of 3 stages
including buffer output, which provides high noise
M
(Micro Package)
(TSSOPPackage)
T
ORDERCODES :
74VHC05M 74VHC05T
immunityand stable output.
Power down protection is provided on all inputs
and 0 to 7V can be accepted on inputs with no
regard to the supply voltage. This device can be
used to interface 5V to 3V.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2kV ESD immunity and transient excess
voltage.
PIN CONNECTION AND IEC LOGICSYMBOLS
June 1999
1/7
74VHC05
INPUT EQUIVALENTCIRCUIT
PIN DESCRIPTION
PI N No SYMB OL NAME AND FUNCT I O N
1, 3, 5, 9,
1A to 6A Data Inputs
11, 13
2, 4, 6, 8,
1Y to 6Y Data Outputs
10, 12
7 GND Ground (0V)
14 V
CC
Positive Supply Voltage
TRUTH TABLE
AY
LZ
HL
Z: High Impedance
ABSOLUTE MAXIMUM RATINGS
Symb o l Para met er Val u e Uni t
V
V
V
I
I
OK
I
or I
I
CC
T
T
AbsoluteMaximum Ratingsarethosevaluesbeyond whichdamage tothedevicemayoccur. Functionaloperationundertheseconditionisnotimplied.
Supply Voltage -0.5 to +7.0 V
CC
DC Input Voltage -0.5 to +7.0 V
I
DC Output Voltage -0.5 to VCC+ 0.5 V
O
DC Input Diode Current - 20 mA
IK
DC Output Diode Current
DC Output Current 25 mA
O
DC VCCor Ground Current
GND
Storage Temperature -65 to +150
stg
Lead Temperature (10 sec) 300
L
20 mA
±
75 mA
±
o
C
o
C
RECOMMENDED OPERATINGCONDITIONS
Symb o l Para met er Value Un it
V
V
V
T
dt/dv
1)VINfrom30%to70%ofV
2/7
Supply Voltage 2.0 to 5.5 V
CC
Input Voltage 0 to 5.5 V
I
Output Voltage 0 to V
O
Operating Temperature -40 to +85
op
(V
CC
CC
=3.3±0.3V)
=5.0±0.5V)
Input Rise and Fall Time (see note 1) (V
CC
CC
0 to 100
0to20
V
o
C
ns/V
ns/V
74VHC05
DC SPECIFICATIONS
Symb o l Para met er Test Co n diti o ns Val u e Uni t
T
V
CC
(V)
High Level Input
V
IH
Voltage
V
Low Level Input
IL
Voltage
V
Low Level Output
OL
Voltage
2.0 1.5 1.5
3.0 to 5.5 0.7V
2.0 0.5 0.5
3.0 to 5.5 0.3V
2.0 IO=50 µ A 0.0 0.1 0.1
3.0 I
4.5 I
3.0 I
4.5 I
High Impedance
I
OZ
Output Leakage
5.5
VO=VCCor GND
Current
Input Leakage Current 0 to 5.5 VI= 5.5V or GND
I
I
Quiescent Supply
I
CC
5.5 VI=VCCorGND 2 20
Current
Min. Typ. Max. Min. Max.
=50µA 0.0 0.1 0.1
O
=50µA 0.0 0.1 0.1
O
=4 mA 0.36 0.44
O
=8 mA 0.36 0.44
O
VI=VIHor V
IL
=25oC -40 to 85oC
A
CC
0.7V
CC
±0.25 ±2.5 µA
0.1
±
CC
0.3V
±
1.0
CC
µ
µ
V
V
V
A
A
AC ELECTRICAL CHARACTERISTICS (Input tr=tf=3ns)
Symbol Parameter Test Conditio n Value Unit
t
Propagation Delay
PZL
Time
t
Propagation Delay
PLZ
Time
(*) Voltagerange is3.3V ± 0.3V
(**) Voltagerange is5V ± 0.5V
V
(V)
3.3
3.3
5.0
5.0
3.3
5.0
CC
(**)
(**)
(**)
C
L
(pF)
(*)
(*)
15 RL=1KΩ 5.0 7.1 1.0 8.5
50 RL=1KΩ 7.5 10.6 1.0 12.0
15 RL=1K
Ω
T
=25oC -40 to 85oC
A
Mi n . Typ. Max. Min. Max.
3.8 5.5 1.0 6.5
ns
50 RL=1KΩ 5.3 7.5 1.0 8.5
(*)
50 RL=1K
Ω
7.5 10.6 1.0 12.0
50 RL=1KΩ 5.3 7.5 1.0 8.5
ns
CAPACITIVE CHARACTERISTICS
Symb o l Para met er Test Co n diti o ns Val u e Uni t
=25oC -40 to 85oC
T
A
Min. Typ. Max. Min. Max.
Input Capacitance 4 10 10
C
IN
C
Output Capacitance 5
OUT
Power Dissipation
C
PD
6pF
Capacitance (note 1)
1)CPDisdefinedas thevalueoftheIC’sinternal equivalent capacitance whichis calculatedfromtheoperating current consumptionwithout load.(Referto
TestCircuit).Average operatingcurrent canbeobtainedbythefollowingequation.I
(opr)=CPD• VCC• fIN+ICC/4(per Gate)
CC
pF
pF
3/7
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