HD74ALVC16835 Datasheet, PDF (3/12 Pages) Hitachi Semiconductor – 18-bit Universal Bus Driver with 3-state Outputs

HD74ALVC16835
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Conditions
Supply voltage range
Input voltage range ^*1
Output voltage range ^{*1, 2}
V_CC
–0.5 to 4.6
V
V_I
–0.5 to 4.6
V
V_O
–0.5 to V_CC+0.5
V
Input clamp current
I_IK
–50
mA
V_I < 0
Output clamp current
I_OK
±50
mA
V_O < 0 or V_O > V_CC
Continuous output current
I_O
±50
mA
V_O = 0 to V_CC
V_CC, GND current / pin
I_CC or I_GND
±100
mA
Maximum power dissipation
P_T
at Ta = 55°C (in still air) ^*3
1
W
TSSOP
Storage temperature range
Tstg
–65 to 150
°C
Notes: 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.
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
V_CC
2.3
3.6
Input voltage
V_I
0
V_CC
Output voltage
V_O
0
V_CC
High-level output current
I_OH
—
–12
—
–12
—
–24
Low-level output current
I_OL
—
12
—
12
—
24
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
Rev.7.00 Apr 07, 2006 page 3 of 11