概述
数据手册ML74WLAC 概述
NAND Gate (unbuffered) and Inverter (unbuffered) 与非门（无缓冲）和逆变器（无缓冲）
ML74WLAC 数据手册
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PDF下载ꢀ CMOS NAND Gate And INVERTER
ꢀ Operating Voltage Range : 2V ~ 5.5V
ꢀ High Speed Operation : tpd = 2.6ns TYP
ꢀ Low Power Consumption : 1µA (max)
ꢀ MSOP-8A Package
■Applications
ꢁ Palmtops
ꢁ Digital Equipment
■Description
■Features
ML74WLACSRG comprises of CMOS NAND gate and
INVERTER, manufactured using silicon gate CMOS processes.
The small quiescent current, which is one of the features of the
CMOS logic, gives way to high speed operations which enables
LS-TTL.
High Speed Operation : tpd = 2.6ns TYP (Vcc=5V)
Operating Voltage Range: 2V ~ 5.5V
Low Power Consumption: 1µA (max)
Small Package
: MSOP-8A
With wave forming buffers connected internally, stabilized output
can be achieved as the series offers high noise immunity.
As the series is integrated into a mini molded, MSOP-8A package,
high density mounting is possible.
■Pin Configuration
■Function
NAND GATE
INPUT
OUTPUT
A
H
H
L
B
H
L
Y
L
H
H
H
H
L
L
INVERTER
INPUT
OUTPUT
A
Y
H
L
L
H
H=High level
L=Low level
■ Absolute Maximum Ratings
Ta=-40°C~85°C
PARAMETER
SYMBOL
RATINGS
UNITS
Power Supply Voltage
Input voltage
Vcc
VIN
-0.5 ~ +6.0
V
V
-0.5 ~ +6.0
Output Voltage
VOUT
IIK
-0.5 ~ Vcc +0.5
V
Input Diode Current
Output Diode current
Switch Output Current
Vcc, GND Current
20
20
mA
mA
mA
mA
mW
°C
IOK
IOUT
ICC, IGND
Pd
25
50
Power Dissipation (Ta=25°C)
Storage Temperature
300
Tstg
-65 ~ +150
Note: Voltage is all Ground standardized.
Rev. B, Sep 2005
■Recommended Operating Conditions
PARAMETER
SYMBOL
CONDITIONS
UNITS
Supply Voltage
Input Voltage
Vcc
VIN
2 ~ 5.5
0 ~ 5.5
V
V
Output Voltage
VOUT
Topr
0 ~ Vcc
V
Operating Temperature
-40 ~ +85
°C
0 ~ 200 (Vcc=3.3V)
0 ~ 100 (Vcc=5V)
Input Rise / Fall Time
tr, tf
ns
■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
0~5.5
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
2.9
4.4
2.58
3.94
-
-
-
2.0
1.9
IOH=-50µA
3.0
-
2.9
-
VOH
VIN=VIH or VIL
4.5
-
4.4
-
IOH=-4mA
IOH=-8mA
-
-
-
-
-
-
-
-
-
-
2.48
-
-
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
-
-
-
-
-1.0
-
Input Current
IIN
VIN=Vcc or GND
-0.1
-
µA
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
-
-
-
-
-
-
-
-
-
-
3.7
2.7
5.4
3.6
3.3
2.5
4.6
3.5
2
7.9
5.5
11.4
7.5
7.9
5.5
11.4
7.5
10
1
1
1
1
1
1
1
1
1
-
9.5
6.5
13
8.5
9.5
6.5
13
8.5
10
-
15pF
50pF
15pF
ns
ns
ns
ns
tPLH
Propagation Delay Time
tPHL
50pF
-
Input Capacitance
CIN
5.0
VIN=Vcc or GND
pF
pF
Power Dissipation Capacitance
Cpd
No Load, f=1MHz
9.3
-
Rev. B, Sep 2005
■Noise Characteristics
(tr=tf=3ns)
Ta=25°C
PARAMETER
SYMBOL
CL
Vcc(V)
5.0
CONDITIONS
UNITS
MIN
TYP
MAX
Not functioning output maximum
dynamic VOL
VOLP
VOLV
VIHD
VILD
50pF
50pF
50pF
50pF
--
0.3
-0.3
--
0.8
V
V
V
V
Not functioning output minimum
dynamic VOL
5.0
-0.8
--
--
Minimum dynamic VIH
Maximum dynamic VIL
5.0
3.5
1.5
5.0
--
--
■Typical Application Circuit
Note: Open output when measuring supply current
■Waveforms
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
ML74WLAC 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| ML74WLAD | MINILOGIC | NAND Gate (unbuffered) and AND Gate (unbuffered) | 获取价格 |
|
| ML74WLAE | MINILOGIC | NAND Gate (unbuffered) and OR Gate (unbuffered) | 获取价格 |
|
| ML74WLAF | MINILOGIC | NAND Gate (unbuffered) and Buffer | 获取价格 |
|
| ML74WLBC | MINILOGIC | NOR Gate (unbuffered) and Inverter (unbuffered) | 获取价格 |
|
| ML74WLBD | MINILOGIC | NOR Gate (unbuffered) and AND Gate (unbuffered) | 获取价格 |
|
| ML74WLBE | MINILOGIC | NOR Gate (unbuffered) and OR Gate (unbuffered) | 获取价格 |
|
| ML74WLBF | MINILOGIC | NOR Gate (unbuffered) and Buffer | 获取价格 |
|
| ML74WLCE | MINILOGIC | Inverter (unbuffered) and OR Gate (unbuffered) | 获取价格 |
|
| ML74WLCF | MINILOGIC | Inverter (unbuffered) and Buffer | 获取价格 |
|
| ML74WLDE | MINILOGIC | AND Gate (unbuffered) and OR Gate (unbuffered) | 获取价格 |
|
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