LRC L74VHC1GY00DFT2 2-input nand gate / cmos logic level shifter with lsttl-compatible input Datasheet

LESHAN RADIO COMPANY, LTD.
2–Input NAND Gate / CMOS Logic Level Shifter
with LSTTL–Compatible Inputs
L74VHC1GT00
The L74VHC1GT00 is a single gate 2–input NAND 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 5 V 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
3.0 V CMOS logic to 5.0 V CMOS Logic or from 1.8 V CMOS logic to 3.0 V CMOS Logic while operating at the high–voltage power
supply.
The L74VHC1GT00 input structure provides protection when voltages up to 7 V are applied, regardless of the supply voltage. This
allows the L74VHC1GT00 to be used to interface 5 V circuits to 3 V circuits. The output structures also provide protection when
V CC = 0 V. 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 PD = 3.1 ns (Typ) at V CC = 5 V
• Low Power Dissipation: I CC = 2mA (Max) at T A = 25°C
• TTL–Compatible Inputs: V IL = 0.8 V; V IH = 2.0 V
• CMOS–Compatible Outputs: V OH > 0.8 V CC ; V OL < 0.1
V CC @Load
• Power Down Protection Provided on Inputs and Outputs
• Balanced Propagation Delays
• Pin and Function Compatible with Other Standard Logic
Families
• Chip Complexity: FETs = 64; Equivalent Gates = 14
MARKING DIAGRAMS
5
4
1
2
VHd
3
SC–70/SC–88A/SOT–353
DF SUFFIX
Pin 1
d = Date Code
Y
Figure 1. Pinout (Top View)
5
4
VHd
1
2
3
SOT–23/TSOP–5/SC–59
DT SUFFIX
Figure 2. Logic Symbol
Pin 1
d = Date Code
FUNCTION TABLE
Inputs
PIN ASSIGNMENT
1
2
3
4
5
IN B
IN A
GND
OUT Y
V CC
A
L
L
H
H
B
L
H
L
H
Output
Y
H
H
H
L
ORDERING INFORMATION
See detailed ordering and shipping information in the
package dimensions section on page 5 of this data sheet.
1/6
LESHAN RADIO COMPANY, LTD.
L74VHC1GT00
MAXIMUM RATINGS
Parameter
Value
Unit
– 0.5 to + 7.0
V
– 0.5 to +7.0
V
V CC=0
– 0.5 to +7.0
V
High or Low State
–0.5 to V cc + 0.5
I IK
Input Diode Current
–20
mA
I OK
Output Diode Current
V OUT < GND; V OUT > V CC
+20
mA
I OUT
DC Output Current, per Pin
+ 25
mA
I CC
DC Supply Current, V CC and GND
+50
mA
PD
Power dissipation in still air
SC–88A, TSOP–5
200
mW
θ JA
Thermal resistance
SC–88A, TSOP–5
333
°C/W
TL
Lead Temperature, 1 mm from Case for 10 s
260
°C
TJ
Junction Temperature Under Bias
+ 150
°C
T stg
Storage temperature
–65 to +150
°C
V ESD
ESD Withstand Voltage
Human Body Model (Note 2)
>2000
V
Machine Model (Note 3)
> 200
Charged Device Model (Note 4)
N/A
I LATCH–UP
Latch–Up Performance Above V CC and Below GND at 125°C (Note 5)
± 500
mA
1. 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.
2. Tested to EIA/JESD22–A114–A
3. Tested to EIA/JESD22–A115–A
4. Tested to JESD22–C101–A
5. Tested to EIA/JESD78
DC Supply Voltage
DC Input Voltage
DC Output Voltage
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
V CC
DC Supply Voltage
V IN
DC Input Voltage
V OUT
DC Output Voltage
TA
t r ,t
Operating Temperature Range
Input Rise and Fall Time
f
V CC=0
High or Low State
V CC = 3.3 ± 0.3 V
V CC = 5.0 ± 0.5 V
DEVICE JUNCTION TEMPERATURE VERSUS
TIME TO 0.1% BOND FAILURES
Junction
Temperature °C
80
90
100
110
120
130
140
Time,
Hours
1,032,200
419,300
178,700
79,600
37,000
17,800
8,900
Time,
Years
117.8
47.9
20.4
9.4
4.2
2.0
1.0
NORMALIZED FAILURE RATE
Symbol
V CC
V IN
V OUT
Min
3.0
0.0
0.0
0.0
– 55
0
0
Max
5.5
5.5
5.5
V CC
+ 125
100
20
Unit
V
V
V
°C
ns/V
1
1
10
100
1000
TIME, YEARS
Figure 3. Failure Rate vs. Time Junction Temperature
2/6
LESHAN RADIO COMPANY, LTD.
L74VHC1GT00
DC ELECTRICAL CHARACTERISTICS
V
Symbol
V IH
Parameter
Minimum High–Level
Test Conditions
Input Voltage
V IL
(V)
Min
Max
Min
Max
Min
3.0
4.5
1.4
2.0
1.4
2.0
1.4
2.0
5.5
2.0
2.0
2.0
Max
Minimum High–Level
V IN = V IH or V IL
Output Voltage
V IN = V IH or V IL
I OH = – 50 µA
Maximum Low–Level
Output Voltage
V IN = V IH or V IL
Unit
V
V
3.0
4.5
0.53
0.8
0.53
0.8
0.53
0.8
5.5
0.8
0.8
0.8
V
V IN = V IH or V IL
I OH = –4 mA
V OL
Typ
T A < 85°C –55°C to 125°C
Maximum Low–Level
Input Voltage
V OH
T A = 25°C
CC
3.0
4.5
2.9
4.4
3.0
4.0
2.9
4.4
2.9
4.4
3.0
2.58
2.48
2.34
I OH = –8 mA
V IN = V IH or V IL
4.5
3.94
3.80
3.66
I OL = 50 µA
3.0
4.5
V
0.0
0.0
0.1
0.1
0.1
0.1
0.1
0.1
V IN = V IH or V IL
I OL = 4 mA
3.0
0.36
0.44
0.52
4.5
0 to5.5
0.36
±0.1
0.44
±1.0
0.52
±1.0
µA
I IN
Maximum Input
I OL = 8 mA
V IN = 5.5 V or GND
I CC
Leakage Current
Maximum Quiescent
V IN = V CC or GND
5.5
2.0
20
40
µA
I CCT
Supply Current
Quiescent Supply
Input: V IN = 3.4 V
5.5
1.35
1.50
1.65
mA
I OPD
Current
Output Leakage
V OUT = 5.5 V
0.0
0.5
5.0
10
µA
Current
AC ELECTRICAL CHARACTERISTICS C load = 50 pF, Input t r = t f = 3.0 ns
T A = 25°C
T A < 85°C –55°C<TA<125°C
Symbol Parameter
Test Conditions
Min Typ
Max Min Max Min Max Unit
t PLH , Maximum
V CC = 3.3± 0.3 V C L = 15 pF
4.1
10.0
11.0
13.0 ns
Propagation Delay,
C L = 50 pF
5.5
13.5
15.0
17.5
t PHL
Input A or B to Y
V CC = 5.0± 0.5 V C L = 15 pF
C L = 50 pF
C IN
C PD
Maximum Input
Capacitance
Power Dissipation Capacitance (Note 6)
3.1
3.6
5.5
6.9
7.9
10
8.0
9.0
10
Typical @ 25°C, V CC = 5.0 V
11
9.5
10.5
10
pF
pF
6. C PD 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 CC(OPR) = C PD • V CC • f in + I CC . C PD is used to determine the no–
load dynamic power consumption; P D = C PD • V CC 2 • f in + I CC • V CC .
3/6
LESHAN RADIO COMPANY, LTD.
L74VHC1GT00
Y
*Includes all probe and jig capacitance.
A 1–MHz square input wave is recommended
for propagation delay tests.
Figure 5. Test Circuit
Figure 4. Switching Waveforms
DEVICE ORDERING INFORMATION
Device Nomenclature
Device Order
Number
Logic
Temp
Circuit
Range
Technology
Indicator Identifier
Package Type
Device
Package Tape and
Function
Suffix
Reel Suffix
L74VHC1GT00DFT1
L
74
VHC1G
T00
DF
T1
L74VHC1GY00DFT2
L
74
VHC1G
T00
DF
T2
L74VHC1GT00DFT4
L
74
VHC1G
T00
DF
T4
L74VHC1GT00DTT1
L
74
VHC1G
T00
DT
T1
L74VHC1GT00DTT3
L
74
VHC1G
T00
DT
T3
(Name/SOT#/
Common Name)
SC–70/SC–88A/
SOT–353
SC–70/SC–88A/
SOT–353
SC–70/SC–88A/
SOT–353
SOT–23/TSOPS/
SC–59
SOT–23/TSOPS/
SC–59
Tape and
Reel Size
178 mm (7 in)
3000 Unit
178 mm (7 in)
3000 Unit
330 mm (13 in)
10,000 Unit
178 mm (7 in)
3000 Unit
330 mm (13 in)
10,000 Unit
4/6
LESHAN RADIO COMPANY, LTD.
L74VHC1GT00
PACKAGE DIMENSIONS
SC70−5/SC−88A/SOT−353
DF SUFFIX
A
G
5
NOTES:
1. DIMENSIONING AND TOLERANCING
PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. 419A−01 OBSOLETE. NEW STANDARD
419A−02.
4. DIMENSIONS A AND B DO NOT INCLUDE
MOLD FLASH, PROTRUSIONS, OR GATE
BURRS.
4
DIM
A
B
C
D
G
H
J
K
N
S
−B−
S
1
2
3
D 5 PL
0.2 (0.008)
B
M
M
N
INCHES
MIN
MAX
0.071
0.087
0.045
0.053
0.031
0.043
0.004
0.012
0.026 BSC
−−−
0.004
0.004
0.010
0.004
0.012
0.008 REF
0.079
0.087
MILLIMETERS
MIN
MAX
1.80
2.20
1.15
1.35
0.80
1.10
0.10
0.30
0.65 BSC
−−−
0.10
0.10
0.25
0.10
0.30
0.20 REF
2.00
2.20
J
C
K
H
SOLDERING FOOTPRINT*
0.50
0.0197
0.65
0.025
0.65
0.025
0.40
0.0157
1.9
0.0748
SCALE 20:1
mm inches
5/6
LESHAN RADIO COMPANY, LTD.
L74VHC1GT00
PACKAGE DIMENSIONS
SOT23−5/TSOP−5/SC59−5
DT SUFFIX
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. MAXIMUM LEAD THICKNESS INCLUDES
LEAD FINISH THICKNESS. MINIMUM LEAD
THICKNESS IS THE MINIMUM THICKNESS
OF BASE MATERIAL.
4. A AND B DIMENSIONS DO NOT INCLUDE
MOLD FLASH, PROTRUSIONS, OR GATE
BURRS.
D
S
5
4
1
2
3
B
L
G
DIM
A
B
C
D
G
H
J
K
L
M
S
A
J
C
0.05 (0.002)
H
M
K
MILLIMETERS
MIN
MAX
2.90
3.10
1.30
1.70
0.90
1.10
0.25
0.50
0.85
1.05
0.013
0.100
0.10
0.26
0.20
0.60
1.25
1.55
0_
10 _
2.50
3.00
INCHES
MIN
MAX
0.1142 0.1220
0.0512 0.0669
0.0354 0.0433
0.0098 0.0197
0.0335 0.0413
0.0005 0.0040
0.0040 0.0102
0.0079 0.0236
0.0493 0.0610
0_
10 _
0.0985 0.1181
SOLDERING FOOTPRINT*
0.95
0.037
1.9
0.074
2.4
0.094
1.0
0.039
0.7
0.028
SCALE 10:1
mm inches
6/6
Similar pages