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MC74VHC1GT04
Inverting Buffer /
CMOS Logic Level Shifter
with LSTTL–Compatible Inputs
The MC74VHC1GT04 is a single gate inverting buffer fabricated
with silicon gate CMOS technology. It achieves high speed operation
similar to equivalent Bipolar Schottky TTL while maintaining CMOS
low power dissipation.
The internal circuit is composed of three stages, including a buffer
output which provides high noise immunity and stable output.
The device input is compatible with TTL–type input thresholds and
the output has a full 5V CMOS level output swing. The input
protection circuitry on this device allows overvoltage tolerance on the
input, allowing the device to be used as a logic–level translator from
3.0V CMOS logic to 5.0V CMOS Logic or from 1.8V CMOS logic to
3.0V CMOS Logic while operating at the high–voltage power supply.
The MC74VHC1GT04 input structure provides protection when
voltages up to 7V are applied, regardless of the supply voltage. This
allows the MC74VHC1GT04 to be used to interface 5V circuits to 3V
circuits. The output structures also provide protection when VCC = 0V .
These input and output structures help prevent device destruction
caused by supply voltage – input/output voltage mismatch, battery
backup, hot insertion, etc.
• High Speed: t
• Low Power Dissipation: I
• TTL–Compatible Inputs: V
• CMOS–Compatible Outputs: V
• Power Down Protection Provided on Inputs and Outputs
• Balanced Propagation Delays
• Pin and Function Compatible with Other Standard Logic Families
• Latchup Performance Exceeds 300mA
• ESD Performance: HBM > 1500V; MM > 200V
= 3.8ns (T yp) at VCC = 5V
PD
= 2µA (Max) at TA = 25°C
CC
= 0.8V; VIH = 2.0V
IL
> 0.8VCC; VOL < 0.1VCC @Load
OH
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SC–88A / SOT–353
DF SUFFIX
CASE 419A
MARKING DIAGRAM
d
VK
Pin 1
d = Date Code
PIN ASSIGNMENT
1
2
3 GND
4
5 VCC
NC
IN A
OUT Y
IN A
2
GND
Figure 1. 5–Lead SOT–353 Pinout (Top View)
LOGIC SYMBOL
IN A
Semiconductor Components Industries, LLC, 1999
November, 1999 – Rev. 1
VCCNC
51
OUT Y
43
1
OUT Y
1 Publication Order Number:
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
ORDERING INFORMATION
FUNCTION TABLE
A Input Y Output
L
H
H
L
MC74VHC1GT04/D
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MC74VHC1GT04
MAXIMUM RATINGS*
Characteristics Symbol Value Unit
DC Supply Voltage V
DC Input Voltage V
DC Output Voltage VCC = 0
Input Diode Current I
Output Diode Current (V
DC Output Current, per Pin I
DC Supply Current, VCC and GND I
Power dissipation in still air, SC–88A † P
Lead temperature, 1 mm from case for 10 s T
Storage temperature T
* Maximum Ratings are those values beyond which damage to the device may occur. Exposure to these conditions or conditions beyond those
indicated may adversely affect device reliability. Functional operation under absolute–maximum–rated conditions is not implied. Functional
operation should be restricted to the Recommended Operating Conditions.
†Derating — SC–88A Package: –3 mW/_C from 65_ to 125_C
High or Low State
< GND; V
OUT
> VCC) I
OUT
V
OUT
CC
IN
OUT
IK
OK
CC
D
L
stg
RECOMMENDED OPERATING CONDITIONS
Characteristics Symbol Min Max Unit
DC Supply Voltage V
DC Input Voltage V
DC Output Voltage VCC = 0
High or Low State
Operating Temperature Range T
Input Rise and Fall Time VCC = 3.3V ± 0.3V
VCC = 5.0V ± 0.5V
V
OUT
tr , t
CC
IN
A
f
–0.5 to +7.0 V
–0.5 to +7.0 V
–0.5 to 7.0
–0.5 to VCC + 0.5
–20 mA
+20 mA
+25 mA
+50 mA
200 mW
260 °C
–65 to +150 °C
4.5 5.5 V
0.0 5.5 V
0.0
0.0
–55 +85 °C
0
0
5.5
V
100
CC
ns/V
20
V
V
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MC74VHC1GT04
Î
Î
Î
Î
Î
Î
Î
I
Y
Î
Î
Î
Î
Î
Î
DC ELECTRICAL CHARACTERISTICS
V
CC
Symbol Parameter Test Conditions (V) Min Typ Max Min Max Min Max Unit
V
IH
Minimum High–Level
Input Voltage
3.0
4.5
5.5
V
IL
Maximum Low–Level
Input Voltage
3.0
4.5
5.5
V
OH
V
OL
I
IN
I
CC
I
CCT
I
OPD
Minimum High–Level
Output Voltage
VIN = VIH or V
IL
Maximum Low–Level
Output Voltage
VIN = VIH or V
IL
Maximum Input
Leakage Current
Maximum Quiescent
Supply Current
Quiescent Supply
Current
Output Leakage
Current
VIN = VIH or V
IOH = –50µA
VIN = VIH or V
IOH = –4mA
IL
IL
IOH = –8mA
VIN = VIH or V
IOL = 50µA
VIN = VIH or V
IOL = 4mA
IL
IL
IOL = 8mA
VIN = 5.5V or GND 0 to
VIN = VCC or GND 5.5 2.0 20 40 µA
Input: VIN = 3.4V 5.5 1.35 1.50 1.65 mA
V
= 5.5V 0.0 0.5 5.0 10 µA
OUT
3.0
4.5
3.0
4.5
3.0
4.5
3.0
4.5
5.5
TA = 25°C TA ≤ 85°C TA ≤ 125°C
1.4
2.0
2.0
2.9
4.4
2.58
3.94
0.53
3.0
4.5
0.0
0.0
0.36
0.36
0.8
0.8
0.1
0.1
1.4
2.0
2.0
0.53
0.8
0.8
2.9
4.4
2.48
3.80
0.1
0.1
0.44
0.44
±0.1 ±1.0 ±1.0 µA
1.4
2.0
2.0
0.53
0.8
0.8
2.9
4.4
2.34
3.66
0.1
0.1
0.52
0.52
V
V
V
V
V
V
AC ELECTRICAL CHARACTERISTICS (C
Symbol
t
,
PLH
t
PHL
ÎÎ
C
IN
ÎÎ
Parameter
Maximum
Propogation Delay,
ООООО
nput A to
Maximum Input
ООООО
Capacitance
VCC = 3.0 ± 0.3V CL = 15 pF
ООООООО
VCC = 5.0 ± 0.5V CL = 15 pF
ОООООООÎÎÎÎ
= 50 pF, Input tr = tf = 3.0ns)
load
Test Conditions
CL = 50 pF
CL = 50 pF
TA = 25°C
Min
Typ
5.0
ÎÎÎ
6.2
3.8
4.2
5
Max
10.0
13.5
Î
6.7
7.7
10
Î
TA ≤ 85°C
Min
Max
11.0
15.0
ÎÎÎ
7.5
8.5
ÎÎÎ
10
TA ≤ 125°C
Min
Max
13.0
17.5
ÎÎÎ
8.5
9.5
ÎÎÎ
10
Unit
ns
pF
Typical @ 25°C, VCC = 5.0V
C
PD
Power Dissipation Capacitance (Note 1.)
10
pF
1. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: I
2
power consumption; PD = CPD V
fin + ICC VCC.
CC
CC(OPR
= CPD VCC fin + ICC. CPD is used to determine the no–load dynamic
)
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MC74VHC1GT04
A
50%
t
PLH
Y
50% V
CC
Figure 2. Switching Waveforms Figure 3. Test Circuit
DEVICE ORDERING INFORMATION
Temp
Device Order Number
Indicator
MC74VHC1GT04DFT1 MC 74 VHC1G T 04 DF T1
A
G
V
Circuit
45
S
123
–B–
D 5 PL
Range
Identifier
3.0V
GND
t
PHL
V
OH
V
OL
Device Nomenclature
Tech–
nology
Input
Type
P ACKAGE DIMENSIONS
SC–88A / SOT–353
DF SUFFIX
5–LEAD PACKAGE
CASE 419A–01
ISSUE B
MM
B0.2 (0.008)
Device
Function
DEVICE
UNDER
*Includes all probe and jig capacitance
Tape &
Package
Suffix
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MM.
DIMAMIN MAX MIN MAX
B 1.15 1.350.045 0.053
C 0.80 1.100.031 0.043
D 0.10 0.300.004 0.012
G 0.65 BSC0.026 BSC
H ––– 0.10–––0.004
J 0.10 0.250.004 0.010
K 0.10 0.300.004 0.012
N 0.20 REF0.008 REF
S 2.00 2.200.079 0.087
V 0.30 0.400.012 0.016
Reel
Suffix
INCHES
TEST
OUTPUT
Package
Type
SC–88A/
SOT–353
MILLIMETERS
1.80 2.200.071 0.087
TEST POINT
CL*
Tape and Reel
Size
7–Inch/3000 Unit
N
0.5 mm (min)
J
C
H
K
0.65 mm 0.65 mm
0.4 mm (min)
1.9 mm
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K
t
COVER
B
1
FOR MACHINE REFERENCE
INCLUDING DRAFT AND RADII
CONCENTRIC AROUND B
ONLY
R MIN.
K
0
SEE
NOTE 2
0
TOP
TAPE
MC74VHC1GT04
P
0
D
EMBOSSMENT
USER DIRECTION OF FEED
P
2
SEE NOTE 2A
0
B
0
P
10 PITCHES
CUMULATIVE
TOLERANCE ON
TAPE
±0.2 mm
(±0.008”)
++ +
CENTER LINES
OF CAVITY
E
F
W
D
1
FOR COMPONENTS
2.0 mm × 1.2 mm
AND LARGER
*TOP COVER
TAPE THICKNESS (t1)
0.10 mm
(0.004”) MAX.
TAPE AND COMPONENTS
BENDING RADIUS
10°
MAXIMUM COMPONENT ROTATION
SHALL PASS AROUND RADIUS “R”
WITHOUT DAMAGE
TYPICAL
COMPONENT CAVITY
CENTER LINE
TYPICAL
COMPONENT
CENTER LINE
ALLOWABLE CAMBER TO BE 1 mm/100 mm NONACCUMULATIVE OVER 250
EMBOSSED
CARRIER
100 mm
(3.937”)
1 mm MAX
CAMBER (TOP VIEW)
1 mm
(0.039”) MAX
EMBOSSMENT
TAPE
250 mm
(9.843”)
mm
Figure 4. Carrier Tape Specifications
EMBOSSED CARRIER DIMENSIONS (See Notes 1 and 2)
Tape
Size
8 mm 4.35 mm
1. Metric Dimensions Govern–English are in parentheses for reference only.
2. A0, B0, and K0 are determined by component size. The clearance between the components and the cavity must be within 0.05 mm min to
B
1
Max
(0.171”)
0.50 mm max. The component cannot rotate more than 10° within the determined cavity
D D
1.5 +0.1/
–0.0 mm
(0.059
+0.004/
–0.0”)
1
1.0 mm
Min
(0.039”)
E F K P P
1.75
±0.1 mm
(0.069
±0.004”)
3.5
±0.5 mm
(1.38
±0.002”)
2.4 mm
(0.094”)
4.0
±0.10 mm
(0.157
±0.004”)
4.0
±0.1 mm
(0.156
±0.004”)
0
P
2
2.0
±0.1 mm
(0.079
±0.002”)
R T W
25 mm
(0.98”)
0.3
±0.05 mm
(0.01
+0.0038/
–0.0002”)
8.0
±0.3 mm
(0.315
±0.012”)
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MC74VHC1GT04
13.0 mm ±0.2 mm
1.5 mm MIN
(0.06”)
(0.512” ±0.008”)
t MAX
20.2 mm MIN
A
(0.795”)
REEL DIMENSIONS
Tape
Size
8 mm 330 mm
FULL RADIUS
Figure 5. Reel Dimensions
A Max G t Max
(13”)
DIRECTION OF FEED
8.400 mm, +1.5 mm, –0.0
(0.33”, +0.059”, –0.00)
14.4 mm
(0.56”)
50 mm MIN
(1.969”)
G
BARCODE LABEL
Figure 6. Reel Winding Direction
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HOLEPOCKET
Page 7
MC74VHC1GT04
CAVITY
TAPE
TOP TAPE
TAPE TRAILER
(Connected to Reel Hub)
NO COMPONENTS
160 mm MIN
Figure 7. T ape Ends for Finished Goods
“T1” PIN ONE TOWARDS
SPROCKET HOLE
COMPONENTS
DIRECTION OF FEED
SC–88A/SOT–353 (5 Pin)
DEVICE
User Direction of Feed
Figure 8. Reel Configuration
TAPE LEADER
NO COMPONENTS
400 mm MIN
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MC74VHC1GT04
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without further notice to any products herein. SCILLC makes no warranty , representation or guarantee regarding the suitability of its products for any particular
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MC74VHC1GT04/D
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