ML74UL02 [MINILOGIC]
2-input NOR Gate; 2输入或非门
| 型号： | ML74UL02 |
| 厂家： | 
MINILOGIC DEVICE CORPORATION LIMITED |
| 描述： | 2-input NOR Gate |
| 文件： | 总3页 (文件大小：121K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ꢀ COMS 2-Input NOR Gate
ꢀ High Speed Operation
■Applications
: tpd = 2.65ns TYP
ꢁ Palmtops
ꢀ Operating Voltage Range : 2V ~ 5.5V
ꢀ Low Power Consumption : 1µA (max)
ꢁ Digital Equipment
■General Description
■Features
The ML74UL02MRG is a 2-input CMOS NOR gate, manufactured
using silicon gate CMOS fabrication.
High Speed Operation : tpd = 2.6ns TYP
Operating Voltage Range: 2V ~ 5.5V
Low Power Consumption: 1µA (max)
CMOS low power circuit operation makes high speed LS-TTL
operations achievable.
Ultra Small Package
: SOT-23-5
With a wave forming buffer connected internally, stabilized output
can be achieved as the circuit offers high noise immunity.
AS the ML74UL02MRG is integrated into mini molded, SOT-23-5
package, high density mounting possible.
■Pin Configuration
■Function
INPUT
OUTPUT
A
L
B
L
Y
H
H
H
L
L
H
L
H
H
H
H=High level, L=Low level
SOT-23-5 (TOP VIEW)
■ Absolute Maximum Ratings
Ta=-40°C~85°C
PARAMETER
SYMBOL
RATINGS
UNITS
Power Supply Voltage
Input voltage
Vcc
VIN
-0.5 ~ +6.0
V
-0.5 ~ +6.0
V
Output Voltage
VOUT
IIK
-0.5 ~ Vcc +0.5
V
Input Diode Current
Output Diode current
Output Current
20
20
25
50
mA
mA
mA
mA
IOK
IOUT
ICC, IGND
Vcc, GND Current
Continuous Total
Pd
150
mW
Power Dissipation (Ta=55°C)
Storage Temperature
Tstg
-65 ~ +150
°C
Note: Voltage is all Ground standardized.
Rev. B, Sep 2005
■Recommended Operating Conditions
PARAMETER
SYMBOL
Vcc(V)
CONDITIONS
UNITS
Supply Voltage
Input Voltage
Vcc
VIN
-
2 ~ 5.5
0 ~ 5.5
0 ~ Vcc
-40 ~ +85
-4
V
V
-
Output Voltage
VOUT
Topr
-
V
Operating Temperature
-
°C
3.0
4.5
3.0
4.5
3.3
5.0
IOH
IOL
-8
Output Current
mA
ns
4
8
0 ~ 100
0 ~ 20
Input Rise and Fall Time
tr, tf
■DC Electrical Characteristics
Ta=25°C
Ta=-40~85°C
PARAMETER
SYMBOL
Vcc(V)
CONDITIONS
UNITS
MIN TYP MAX MIN MAX
2.0
3.0
5.5
2.0
3.0
5.5
2.0
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
5.5
5.5
1.5
-
-
-
1.5
-
-
VIH
V
2.1
-
2.1
3.85
-
-
3.85
-
Input Voltage
-
-
0.5
0.9
1.65
-
-
0.5
0.9
1.65
-
VIL
V
V
-
-
-
-
-
-
1.9
2.0
1.9
IOH=-50µA
2.9
3.0
-
2.9
-
VOH
VIN=VIH or VIL
4.4
4.5
-
4.4
-
IOH=-4mA
IOH=-8mA
2.58
-
-
-
-
-
-
-
-
-
-
2.48
-
3.94
-
3.80
-
Output Voltage
-
0.1
0.1
0.1
0.36
0.36
0.1
1.0
-
0.1
0.1
0.1
0.44
0.44
1.0
10.0
IOL=50µA
-
-
VOL
VIN=VIH
V
-
-
IOL =4mA
IOL =8mA
-
-
-
-0.1
-
-
-1.0
-
Input Current
IIN
VIN=Vcc or GND
µA
Quiescent Supply Current
Icc
VIN=Vcc or GND, IOUT=0µA
■Switching Electrical Characteristics
Tr=tf=3ns
Ta=25°C
Ta=-40~85°C
PARAMETER
SYMBOL
CL
Vcc(V) CONDITIONS
UNITS
MIN TYP MAX MIN MAX
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
-
-
-
-
-
-
-
-
-
-
3.9
2.7
5.5
3.9
3.5
2.6
4.9
3.6
4
7.9
5.5
1.0
1.0
9.5
6.5
13
8.5
9.5
6.5
13
8.5
10
-
15pF
50pF
15pF
ns
ns
ns
ns
tPLH
11.4 1.0
7.5
7.9
5.5
1.0
1.0
1.0
Propagation Delay Time
tPHL
11.4 1.0
50pF
-
7.5
10
-
1.0
Input Capacitance
CIN
5.0
VIN=Vcc or GND
-
-
pF
pF
Power Dissipation Capacitance
Cpd
No Load, f=1MHz
9.7
Rev. B, Sep 2005
■Typical Application Circuit
Note: Open output when measuring supply current
■Waveforms
DISCLAIMER:
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and
reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.
Rev. B, Sep 2005
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