MC74VHC1GU04 [ETL]
Unbuffered Inverter; 无缓冲变频器
| 型号： | MC74VHC1GU04 |
| 厂家： | 
E-TECH ELECTRONICS LTD |
| 描述： | Unbuffered Inverter |
| 文件： | 总4页 (文件大小：576K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Unbuffered Inverter
MC74VHC1GU04
The MC74VHC1GU04 is an advanced high speed CMOS Unbuffered inverter fabricated with silicon gate CMOS technology. It
achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.
This device consists of a single unbuffered inverter. In combination with others, or in the MC74VHCU04 Hex Unbuffered Inverter,
these devices are well suited for use as oscillators, pulse shapers, and in many other applications requiring a high–input impedance
amplifier. For digital applications, the MC74VHC1G04 or the MC74VHC04 are recommended.
The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output.
The MC74VHC1GU04 input structure provides protection when voltages up to 7 V are applied, regardless of the supply voltage. This
allows the MC74VHC1GU04 to be used to interface 5 V circuits to 3 V circuits.
• High Speed: t PD = 2.5 ns (Typ) at V CC = 5 V
• Low Power Dissipation: I CC = 2 mA (Max) at T A = 25°C
• Power Down Protection Provided on Inputs
• Balanced Propagation Delays
• Pin and Function Compatible with Other Standard Logic Families
• Chip Complexity: FETs = 105; Equivalent Gates = 26
MARKING DIAGRAMS
5
4
1
2
V6d
3
SC–70/SC–88A/SOT–353
DF SUFFIX
CASE 419A
Pin 1
d = Date Code
5
Figure 1. Pinout (Top View)
4
V6d
1
2
3
Figure 2. Logic Symbol
SOT–23/TSOP–5/SC–59
DT SUFFIX
CASE 483
Pin 1
d = Date Code
FUNCTION TABLE
Inputs
Output
PIN ASSIGNMENT
A
L
Y
H
L
1
2
3
4
5
NC
IN A
H
GND
OUT Y
V CC
ORDERING INFORMATION
See detailed ordering and shipping information in the
package dimensions section on page 4 of this data sheet.
VHU4–1/4
MC74VHC1GU04
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
V CC
V IN
DC Supply Voltage
– 0.5 to + 7.0
– 0.5 to +7.0
– 0.5 to +7.0
–0.5 to V cc + 0.5
–20
DC Input Voltage
V
V OUT
DC Output Voltage
V CC=0
V
High or Low State
I IK
Input Diode Current
Output Diode Current
mA
mA
mA
mA
mW
°C/W
°C
I OK
I OUT
I CC
P D
θ JA
T L
V OUT < GND; V OUT > V CC
+20
DC Output Current, per Pin
DC Supply Current, V CC and GND
Power dissipation in still air
Thermal resistance
+ 25
+50
SC–88A, TSOP–5
SC–88A, TSOP–5
200
333
Lead Temperature, 1 mm from Case for 10 s
Junction Temperature Under Bias
Storage temperature
260
T J
+ 150
°C
T stg
V ESD
–65 to +150
>2000
°C
ESD Withstand Voltage
Human Body Model (Note 2)
Machine Model (Note 3)
V
> 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
RECOMMENDED OPERATING CONDITIONS
Symbol
V CC
Parameter
Min
2.0
0.0
0.0
– 55
0
Max
5.5
Unit
V
DC Supply Voltage
DC Input Voltage
DC Output Voltage
V IN
5.5
V
V OUT
T A
V CC
V
Operating Temperature Range
Input Rise and Fall Time
+ 125
No Limit
No Limit
°C
ns/V
t r ,t f
V CC = 3.3 ± 0.3 V
V CC = 5.0 ± 0.5 V
0
DEVICE JUNCTION TEMPERATURE VERSUS
TIME TO 0.1% BOND FAILURES
Junction
Time,
Hours
Time,
Years
117.8
47.9
20.4
9.4
Temperature °C
80
1,032,200
419,300
178,700
79,600
37,000
17,800
8,900
90
100
110
120
130
140
1
4.2
2.0
1
10
100
1000
1.0
TIME, YEARS
Figure 3. Failure Rate vs. Time Junction Temperature
VHU4–2/4
MC74VHC1GU04
DC ELECTRICAL CHARACTERISTICS
V CC
T A = 25°C
T A <85°C –55°C<TA<125°C
Symbol
Parameter
Test Conditions
(V) Min Typ Max Min Max Min Max Unit
V IH
Minimum High–Level
Input Voltage
2.0 1.7
3.0 2.4
4.5 3.6
5.5 4.4
2.0
1.7
2.4
3.6
4.4
1.7
2.4
3.6
4.4
V
V
V
V IL
Maximum Low–Level
Input Voltage
0.3
0.6
0.9
1.1
0.3
0.6
0.9
1.1
0.3
0.6
0.9
1.1
3.0
4.5
5.5
V OH
Minimum High–Level
Output Voltage
V IN = V IH or V IL
2.0 1.9 2.0
3.0 2.9 3.0
4.5 4.4 4.5
1.9
2.9
4.4
1.9
2.9
4.4
I
OH = – 50 µA
V IN = V IH or V IL
V
IN = V IH or V IL
I OH = –4 mA
OH = –8 mA
V IN = V IH or V IL
OL = 50 µA
3.0 2.58
4.5 3.94
2.48
3.80
2.34
3.66
I
V OL
Maximum Low–Level
Output Voltage
V IN = V IH or V IL
2.0
3.0
4.5
0.0
0.0
0.0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V
I
V
IN = V IH or V IL
I OL = 4 mA
OL = 8 mA
3.0
4.5
0.36
0.36
±0.1
0.44
0.44
±1.0
0.52
0.52
±1.0
I
I IN
Maximum Input
Leakage Current
Maximum Quiescent
Supply Current
V IN = 5.5 V or GND
0 to5.5
µA
µA
I CC
V IN = V CC or GND
5.5
2.0
20
40
AC ELECTRICAL CHARACTERISTICS C load = 50 pF, Input t r = t f = 3.0 ns
T A = 25°C
Min Typ Max Min Max Min Max Unit
T A
<85°C –55°C<TA<125°C
Symbol Parameter
Test Conditions
t PLH
t PHL
,
Maximum
V CC = 3.3± 0.3 V C L = 15 pF
C L = 50 pF
3.5
4.8
8.9
10.5
13.0
12.0 ns
15.5
Propagation Delay,
Input A or B to Y
11.4
V CC = 5.0± 0.5 V C L = 15 pF
C L = 50 pF
2.5
3.8
4
5.5
7.0
10
6.5
8.0
10
8.0
9.5
C IN
Maximum Input
Capacitance
10
pF
pF
Typical @ 25°C, V CC = 5.0 V
C PD
Power Dissipation Capacitance (Note 6)
22
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–
.
2
load dynamic power consumption; P D = C PD • V CC • f in + I CC • V CC
.
VHU4–3/4
MC74VHC1GU04
*Includes all probe and jig capacitance
Figure 4. Switching Waveforms
Figure 5. Test Circuit
DEVICE ORDERING INFORMATION
Device Nomenclature
Device
Package Type
Tape and
Reel Size
Temp
Tape &
Reel
Circuit
Order Number
(Name/SOT#/
Device
Package
Suffix
Range
Identifier
Technology
Indicator
Common Name)
Function
Suffix
MC74VHC1GU04DFT1 MC
MC74VHC1GU04DFT2 MC
MC74VHC1GU04DFT4 MC
MC74VHC1GU04DTT1 MC
MC74VHC1GU04DTT3 MC
74
74
74
74
74
VHC1G
VHC1G
VHC1G
VHC1G
VHC1G
U04
U04
U04
U04
U04
DF
DF
DF
DT
DT
T1
T2
T4
T1
T3
SC–70/SC–88A/
SOT–353
178 mm (7 in)
3000 Unit
SC–70/SC–88A/
SOT–353
178 mm (7 in)
3000 Unit
SC–70/SC–88A/
SOT–353
330 mm (13 in)
10,000 Unit
178 mm (7 in)
3000 Unit
SOT–23/TSOPS/
SC–59
SOT–23/TSOPS/
SC–59
330 mm (13 in)
10,000 Unit
VHU4–4/4
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