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HD74ALVCH162244 データシートの表示(PDF) - Renesas Electronics

部品番号コンポーネント説明メーカー
HD74ALVCH162244 16-bit Buffers / Drivers with 3-state Outputs Renesas
Renesas Electronics Renesas
HD74ALVCH162244 Datasheet PDF : 12 Pages
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HD74ALVCH162244
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit Conditions
Supply voltage
Input voltage *1
Output voltage *1, 2
Input clamp current
Output clamp current
Continuous output current
VCC, GND current / pin
Maximum power dissipation
at Ta = 55°C (in still air) *3
VCC
VI
VO
IIK
IOK
IO
ICC or IGND
PT
–0.5 to 4.6
–0.5 to 4.6
–0.5 to VCC +0.5
–50
±50
±50
±100
0.85
V
V
V
mA
VI < 0
mA
VO < 0 or VO > VCC
mA
VO = 0 to VCC
mA
W
TSSOP
Storage temperature
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 conditions” 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. This value is limited to 4.6 V maximum.
3. The maximum package power dissipation is calculated using a junction temperature of 150°C
and a board trace length of 750 mils.
Recommended Operating Conditions
Item
Symbol
Min
Max
Unit Conditions
Supply voltage
VCC
2.3
Input voltage
VI
0
Output voltage
VO
0
High level output current
IOH
Low level output current
IOL
Input transition rise or fall rate t / v
0
3.6
V
VCC
V
VCC
V
–6
mA
VCC = 2.3 V
–8
VCC = 2.7 V
–12
VCC = 3.0 V
6
mA
VCC = 2.3 V
8
VCC = 2.7 V
12
VCC = 3.0 V
10
ns / V
Operating temperature
Ta
–40
85
°C
Note: Unused control inputs must be held high or low to prevent them from floating.
Rev.3.00, Oct.02.2003, page 4 of 9
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