54LVTH162244RPFI Ver la hoja de datos (PDF) - MAXWELL TECHNOLOGIES
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54LVTH162244RPFI Datasheet PDF : 9 Pages
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16-Bit Buffers/Drivers with 3-State Outputs
54LVTH162244
TABLE 1. PINOUT DESCRIPTION
PIN
SYMBOL
DESCRIPTION
1, 48, 25, 24
2, 3, 5, 6
4, 10, 15, 21, 28, 34,
39, 45
7, 18, 31, 42
8, 9, 11, 12
13, 14, 16, 17
19, 20, 22, 23
47, 46, 44, 43
41, 40, 38, 37
36, 35, 33, 32
30, 29, 27, 26
1OE-4OE
1Y1-1Y4
GND
Output Enable
Output
Ground
VCC
2Y1-2Y4
3Y1-3Y4
4Y1-4Y4
1A1-1A4
2A1-2A4
3A1-3A4
4A1-4A4
Supply Voltage
Output
Output
Output
Input
Input
Input
Input
TABLE 2. 162244 ABSOLUTE MAXIMUM RATINGS 1
PARAMETER
SYMBOL
MIN
MAX
UNIT
Supply Voltage Range
Input Voltage Range 2
Voltage range applied to any output in the high-impedance or
power-off state 2
VCC
-0.5
4.6
V
VI
-0.5
7
V
VO
-0.5
7
V
Voltage range applied to any output in the high state 2
Current into any output in the low state
Current into any output in the high state 3
Input clamp current
Output clamp current
Operating Temperature
Storage Temperature Range
Operating Temperature Range
VO
-0.5 to VCC
0.5
V
IO
--
30
mA
IO
30
--
mA
IIK (VI < 0)
--
-50
mA
IOK (VO < 0)
--
-50
mA
TA
-55
125
°C
TS
-65
150
°C
TA
-55
125
°C
1. Stresses beyond listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress rat-
ings 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.
2. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
3. This current flows only when the output is in the high state and VO > VCC.
1000607
12.19.01 Rev 1
All data sheets are subject to change without notice 2
©2001 Maxwell Technologies.
All rights reserved.
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