HD74ALVCF162834 Datasheet, PDF (4/16 Pages) Hitachi Semiconductor – 18-bit Universal Bus Driver with 3-state Outputs and Inverted Latch Enable

HD74ALVCF162834
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Conditions
Supply voltage range
Input voltage range ^*1
Output voltage range ^{*1, 2}
Input clamp current
Output clamp current
Continuous output current
V_CC, GND current / pin
Maximum power dissipation
at Ta = 55°C (in still air) ^*3
V_CC
V_I
V_O
I _IK
I _OK
I_O
I_CC or I_GND
P_T
–0.5 to 4.6
V
–0.5 to 4.6
V
–0.5 to V_CC+0.5 V
–50
mA
±50
mA
±50
mA
±100
mA
1
W
V_I < 0
V_O < 0 or V_O > V_CC
V_O = 0 to V_CC
TSSOP
Storage temperature range
Tstg
–65 to 150
°C
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the
device. These are stress ratings only, and functional operation of the device at these or any other conditions
beyond those indicated under “recommended operating condition” is not implied. Exposure to absolute-
maximum-rated conditions for extended periods may affect device reliability.
Notes: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp
current ratings are observed.
2. The input and output positive-voltage ratings may be exceeded up to 4.6 V if the input and output
clamp-current ratings are observed.
3. The maximum power dissipation is calculated using a junction temperature of 150°C and board
trace length of 750 mils.
Recommended Operating Conditions
Item
Symbol Min
Max
Supply voltage
Input voltage
Output voltage
High-level output current
V_CC
2.3
3.6
V_I
0
V_CC
V_O
0
V_CC
I _OH
—
–6
—
–8
—
–12
Low-level output current
I _OL
—
6
—
8
—
12
Input transition rise or fall rate
∆t/∆v
0
10
Operating free-air temperature
Ta
–40
85
Note: Unused or floating control pins must be held high or low.
Unit
V
V
V
mA
mA
ns/V
°C
Conditions
V_CC = 2.3 V
V_CC = 2.7 V
V_CC = 3.0 V
V_CC = 2.3 V
V_CC = 2.7 V
V_CC = 3.0 V
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