datasheet for ML74WLACSRG by MiniLogic Device Corporation Limited

datasheet for ML74WLACSRG by MiniLogic Device Corporation Limited
Applications
1 CMOS NAND Gate And INVERTER
1 Operating Voltage Range : 2V ~ 5.5V
1 High Speed Operation
2 Palmtops
2 Digital Equipment
: tpd = 2.6ns TYP
1 Low Power Consumption : 1µ
µA (max)
1 MSOP-8A Package
Features
Description
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.
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
High Speed Operation : tpd = 2.6ns TYP (Vcc=5V)
Operating Voltage Range: 2V ~ 5.5V
Low Power Consumption: 1µA (max)
Small Package
: MSOP-8A
Function
NAND GATE
A
INPUT
B
OUTPUT
Y
H
H
L
L
H
L
H
L
L
H
H
H
INVERTER
INPUT
A
OUTPUT
Y
H
L
L
H
H=High level
L=Low level
Absolute Maximum Ratings
Ta=-40°C~85°C
PARAMETER
SYMBOL
RATINGS
Power Supply Voltage
Vcc
-0.5 ~ +6.0
Input voltage
VIN
-0.5 ~ +6.0
Output Voltage
VOUT
-0.5 ~ Vcc +0.5
Input Diode Current
IIK
±20
Output Diode current
IOK
±20
Switch Output Current
IOUT
±25
Vcc, GND Current
ICC, IGND
±50
Power Dissipation (Ta=25°C)
Pd
300
Storage Temperature
Tstg
-65 ~ +150
Note: Voltage is all Ground standardized.
UNITS
V
V
V
mA
mA
mA
mA
mW
°C
Rev. B, Sep 2005
Recommended Operating Conditions
PARAMETER
SYMBOL
CONDITIONS
UNITS
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Vcc
VIN
VOUT
Topr
V
V
V
°C
Input Rise / Fall Time
tr, tf
2 ~ 5.5
0 ~ 5.5
0 ~ Vcc
-40 ~ +85
0 ~ 200 (Vcc=3.3V)
0 ~ 100 (Vcc=5V)
ns
DC Electrical Characteristics
PARAMETER
SYMBOL
Vcc(V)
2.0
3.0
5.5
2.0
3.0
5.5
2.0
IOH=-50µA
3.0
4.5 VIN=VIH or VIL
3.0
IOH=-4mA
IOH=-8mA
4.5
2.0
IOL=50µA
3.0
VIN=VIH
4.5
3.0
IOL =4mA
4.5
IOL =8mA
0~5.5
VIN=Vcc or GND
5.5
VIN=Vcc or GND, IOUT=0µA
VIH
Input Voltage
VIL
VOH
Output Voltage
VOL
Input Current
Quiescent Supply Current
CONDITIONS
IIN
Icc
MIN
1.5
2.1
3.85
1.9
2.9
4.4
2.58
3.94
-0.1
-
Ta=25°°C
Ta=-40~85°°C
TYP MAX MIN MAX
1.5
2.1
3.85
0.5
0.5
0.9
0.9
1.65
1.65
2.0
1.9
3.0
2.9
4.5
4.4
2.48
3.80
0.1
0.1
0.1
0.1
0.1
0.1
0.36
0.44
0.36
0.44
0.1
-1.0
1.0
1.0
10.0
UNITS
V
V
V
V
µA
µA
Switching Electrical Characteristics
Tr=tf=3ns
PARAMETER
SYMBOL
CL
Propagation Delay Time
tPHL
Input Capacitance
Power Dissipation Capacitance
CIN
Cpd
CONDITIONS
3.3
5.0
3.3
50pF
5.0
3.3
15pF
5.0
3.3
50pF
5.0
5.0
VIN=Vcc or GND
No Load, f=1MHz
15pF
tPLH
Vcc(V)
Ta=25°°C
Ta=-40~85°°C
MIN TYP MAX MIN MAX
3.7
7.9
1
9.5
2.7
5.5
1
6.5
5.4
11.4
1
13
3.6
7.5
1
8.5
3.3
7.9
1
9.5
2.5
5.5
1
6.5
4.6
11.4
1
13
3.5
7.5
1
8.5
2
10
1
10
9.3
-
UNITS
ns
ns
ns
ns
pF
pF
Rev. B, Sep 2005
Noise Characteristics
(tr=tf=3ns)
CONDITIONS
MIN
Ta=25°°C
TYP
MAX
PARAMETER
SYMBOL
CL
Vcc(V)
UNITS
Not functioning output maximum
dynamic VOL
VOLP
50pF
5.0
--
0.3
0.8
V
Not functioning output minimum
dynamic VOL
VOLV
50pF
5.0
-0.8
-0.3
--
V
Minimum dynamic VIH
VIHD
50pF
5.0
--
--
3.5
V
Maximum dynamic VIL
VILD
50pF
5.0
--
--
1.5
V
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
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