HD74LV2G08A
Dual 2–input AND Gates
ADE-205-342A (Z)
Rev.1
July 2001
Description
The HD74LV2G08A has dual two–inputs AND gates in a 8 pin package. Low voltage and high speed
operation is suitable for the battery powered products (e.g., notebook computers), and the low power
consumption extends the battery life.
Features
•
The basic gate function is lined up as hitachi uni logic series.
•
Supplied on emboss taping for high speed automatic mounting.
•
Electrical characteristics equivalent to the HD74LV08A
Supply voltage range : 1.65 to 5.5 V
Operating temperature range : –40 to +85°C
•
All inputs V
IH
(Max.) = 5.5 V (@V
CC
= 0 V to 5.5 V)
All outputs V
O
(Max.) = 5.5 V (@V
CC
= 0 V)
•
Output current ±6 mA (@V
CC
= 3.0 V to 3.6 V), ±12 mA (@V
CC
= 4.5 V to 5.5 V)
•
All the logical input has hysteresis voltage for the slow transition.
HD74LV2G08A
Outline and Article Indication
• HD74LV2G08A
Index band
Lot No.
Y M W
L 0 8
SSOP-8
Type No.
Y : Year code
(the last digit of year)
M : Month code
W : Week code
Function Table
Inputs
A
L
H
L
H
H : High level
L : Low level
B
L
L
H
H
L
L
L
H
Output Y
Rev.1, Jul. 2001, page 2 of 9
HD74LV2G08A
Pin Arrangement
1A
1
8
V
CC
1B
2
7
1Y
2Y
3
6
2B
GND
4
5
2A
(Top view)
Absolute Maximum Ratings
Item
Supply voltage range
Input voltage range
*1
*1, 2
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
or I
GND
P
T
Tstg
Ratings
–0.5 to 7.0
–0.5 to 7.0
–0.5 to V
CC
+ 0.5
–0.5 to 7.0
–20
±50
±25
±50
200
–65 to 150
Unit
V
V
V
mA
mA
mA
mA
mW
°C
Test Conditions
Output voltage range
Input clamp current
Output clamp current
Output : H or L
V
CC
: OFF
V
I
< 0
V
O
< 0 or V
O
> V
CC
V
O
= 0 to V
CC
Continuous output current
Continuous current through
V
CC
or GND
Maximum power dissipation
*3
at Ta = 25°C (in still air)
Storage temperature
Notes:
The absolute maximum ratings are values which must not individually be exceeded, and
furthermore no two of which may be realized at the same time.
1. The input and output voltage ratings may be exceeded if the input and output clamp-current
ratings are observed.
2. This value is limited to 5.5 V maximum.
3. The maximum package power dissipation was calculated using a junction temperature of 150°C.
Rev.1, Jul. 2001, page 3 of 9
HD74LV2G08A
Recommended Operating Conditions
Item
Supply voltage range
Input voltage range
Output voltage range
Output current
Symbol
V
CC
V
I
V
O
I
OL
Min
1.65
0
0
—
—
—
—
I
OH
—
—
—
—
Input transition rise or fall rate
∆t
/
∆v
0
0
0
0
Operating free-air temperature T
a
–40
Note: Unused or floating inputs must be held high or low.
Max
5.5
5.5
V
CC
1
2
6
12
–1
–2
–6
–12
300
200
100
20
85
°C
ns / V
Unit
V
V
V
mA
V
CC
= 1.65 to 1.95 V
V
CC
= 2.3 to 2.7 V
V
CC
= 3.0 to 3.6 V
V
CC
= 4.5 to 5.5 V
V
CC
= 1.65 to 1.95 V
V
CC
= 2.3 to 2.7 V
V
CC
= 3.0 to 3.6 V
V
CC
= 4.5 to 5.5 V
V
CC
= 1.65 to 1.95 V
V
CC
= 2.3 to 2.7 V
V
CC
= 3.0 to 3.6 V
V
CC
= 4.5 to 5.5 V
Conditions
Rev.1, Jul. 2001, page 4 of 9
HD74LV2G08A
Electrical Characteristic
•
Ta = –40 to 85°C
Item
Input voltage
Symbol V
CC
(V) *
V
IH
2.3 to 2.7
3.0 to 3.6
4.5 to 5.5
V
IL
2.3 to 2.7
3.0 to 3.6
4.5 to 5.5
Hysteresis voltage V
H
1.8
2.5
3.3
5.0
Output voltage
V
OH
Min to Max
1.65
2.3
3.0
4.5
V
OL
Min to Max
1.65
2.3
3.0
4.5
Input current
Quiescent
supply current
Output leakage
current
I
IN
I
CC
I
OFF
0 to 5.5
5.5
0
3.3
Min
V
CC
×0.7
V
CC
×0.7
V
CC
×0.7
—
—
—
—
—
—
—
V
CC
–0.1
1.4
2.0
2.48
3.8
—
—
—
—
—
—
—
—
—
Typ
Max
—
—
—
—
V
CC
×0.25
V
CC
×0.3
V
CC
×0.3
V
CC
×0.3
—
—
—
—
—
—
—
—
—
0.1
0.3
0.4
0.44
0.55
±1
10
5
—
µA
µA
µA
pF
V
I
OH
= –50
µA
I
OH
= –1 mA
I
OH
= –2 mA
I
OH
= –6 mA
I
OH
= –12 mA
I
OL
= 50
µA
I
OL
= 1 mA
I
OL
= 2 mA
I
OL
= 6 mA
I
OL
= 12 mA
V
IN
= 5.5 V or GND
V
IN
= V
CC
or GND,
I
O
= 0
V
IN
or V
O
= 0 to 5.5 V
Unit
V
Test condition
1.65 to 1.95 V
CC
×0.75
—
—
—
—
—
—
—
—
0.25
0.30
0.35
0.45
—
—
—
—
—
—
—
—
—
—
—
—
—
2.5
1.65 to 1.95 —
V
V
T
– V
T
+
–
Input capacitance C
IN
V
IN
= V
CC
or GND
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating
conditions.
Rev.1, Jul. 2001, page 5 of 9
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