HD74ALVC2G07
Triple Buffers / Drivers with Open Drain
ADE-205-633B (Z)
Rev. 2
Apr. 2002
Description
The HD74ALVC2G07 has triple buffers / drivers with open drain outputs 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.
•
Supply voltage range : 1.2 to 3.6 V
Operating temperature range :
−40
to +85°C
•
All inputs V
IH
(Max.) = 3.6 V (@V
CC
= 0 V to 3.6 V)
All outputs V
O
(Max.) = 3.6 V (@V
CC
= 0 V, Output : Z)
•
Output current
2 mA (@V
CC
= 1.2 V)
4 mA (@V
CC
= 1.4 V to 1.6 V)
6 mA (@V
CC
= 1.65 V to 1.95 V)
18 mA (@V
CC
= 2.3 V to 2.7 V)
24 mA (@V
CC
= 3.0 V to 3.6 V)
•
Package type
Package type
SSOP-8 pin
Package code
TTP-8DB
Package suffix
US
Taping code
E (3,000 pcs / Reel)
HD74ALVC2G07
Outline and Article Indication
•
HD74ALVC2G07
Index band
Lot No.
Y M W
A 0 7
SSOP-8
Type No.
Y : Year code
(the last digit of year)
M : Month code
W : Week code
Function Table
Input A
L
H
H:
L:
Z:
High level
Low level
High impedance
Output Y
L
Z
Rev.2, Apr. 2002, page 2 of 10
HD74ALVC2G07
Pin Arrangement
1A
1
8
V
CC
3Y
2
7
1Y
2A
3
6
3A
GND
4
5
2Y
(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 4.6
−0.5
to 4.6
−0.5
to V
CC
+0.5
−0.5
to 4.6
−50
±50
±50
±100
200
−65
to 150
Unit
V
V
V
Conditions
Output voltage range
Output : L
V
CC
: OFF or Output : Z
Input clamp current
Output clamp current
Continuous output current
Continuous current through
V
CC
or GND
Maximum power dissipation
*3
at Ta = 25°C (in still air)
Storage temperature
Notes:
mA
mA
mA
mA
mW
°C
V
I
< 0
V
O
< 0 or V
O
> V
CC
V
O
= 0 to V
CC
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.
3. The input and output voltage ratings may be exceeded if the input and output clamp-current
ratings are observed.
3. This value is limited to 4.6 V maximum.
3. The maximum package power dissipation was calculated using a junction temperature of
150°C.
Rev.2, Apr. 2002, page 3 of 10
HD74ALVC2G07
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
1.2
0
0
Input transition rise or fall rate
∆t
/
∆v
Ta
0
0
Operating free-air temperature
−40
Note: Unused or floating inputs must be held high or low.
Max
3.6
3.6
V
CC
2
4
6
18
24
20
10
85
°C
ns / V
Unit
V
V
V
mA
V
CC
= 1.2 V
V
CC
= 1.4 V
V
CC
= 1.65 V
V
CC
= 2.3 V
V
CC
= 3.0 V
V
CC
= 1.2 to 2.7 V
V
CC
= 3.3±0.3 V
Conditions
Rev.2, Apr. 2002, page 4 of 10
HD74ALVC2G07
Electrical Characteristics
(Ta =
−40
to 85°C)
Item
Input voltage
Symbol
V
IH
V
CC
(V)
1.2
1.4 to 1.6
1.65 to 1.95
2.3 to 2.7
3.0 to 3.6
V
IL
1.2
1.4 to 1.6
1.65 to 1.95
2.3 to 2.7
3.0 to 3.6
Output voltage
V
OL
Min to Max
1.2
1.4
1.65
2.3
3.0
Input current
Off state output
current
Quiescent supply
current
Output leakage
current
Input capacitance
I
IN
I
OZ
I
CC
I
OFF
C
IN
3.6
3.6
3.6
0
3.3
*
Min
V
CC
×0.7
V
CC
×0.7
1.7
2.0
Typ
5.0
Max
V
CC
×0.25
V
CC
×0.3
V
CC
×0.3
0.7
0.8
0.2
0.3
0.3
0.3
0.55
0.55
±5
±5
10
5
Unit
V
Test conditions
V
CC
×0.75
V
I
OL
= 100
µA
I
OL
= 2 mA
I
OL
= 4 mA
I
OL
= 6 mA
I
OL
= 18 mA
I
OL
= 24 mA
µA
µA
µA
µA
pF
V
IN
= 3.6 V or GND
V
OUT
= V
CC
or GND
V
IN
= V
CC
or GND,
I
O
= 0
V
IN
or V
O
=
0 to 3.6 V
V
IN
= V
CC
or GND
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating
conditions.
Rev.2, Apr. 2002, page 5 of 10
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