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Número de pieza | 74ALVCH16843 | |
Descripción | 18-bit bus-interface D-type latch 3-State | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
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74ALVCH16843
18-bit bus-interface D-type latch (3-State)
Product specification
IC24 Data Handbook
1998 Aug 04
Philips
Semiconductors
1 page Philips Semiconductors
18-bit bus interface D-type latch (3-State)
Product specification
74ALVCH16843
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
CONDITIONS
MIN
MAX
UNIT
DC supply voltage 2.5V range (for max. speed
performance @ 30 pF output load)
VCC
DC supply voltage 3.3V range (for max. speed
performance @ 50 pF output load)
2.3 2.7
V
3.0 3.6
VI
VO
Tamb
tr, tf
DC Input voltage range
DC output voltage range
Operating free-air temperature range
Input rise and fall times
0
VCC
V
0
VCC
V
–40 +85 °C
VCC = 2.3 to 3.0V
VCC = 3.0 to 3.6V
0
0
20
10
ns/V
ABSOLUTE MAXIMUM RATINGS
In accordance with the Absolute Maximum Rating System (IEC 134)
Voltages are referenced to GND (ground = 0V)
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
VCC DC supply voltage
IIK DC input diode current
VI DC input voltage
IOK DC output diode current
VI t0
For control pins2
For data inputs2
VO uVCC or VO t 0
–0.5 to +4.6
–50
–0.5 to +4.6
–0.5 to VCC +0.5
"50
V
mA
V
mA
VO DC output voltage
Note 2
–0.5 to VCC +0.5
V
IO
DC output source or sink current
VO = 0 to VCC
"50
mA
IGND, ICC
Tstg
PTOT
DC VCC or GND current
Storage temperature range
Power dissipation per package
–plastic medium-shrink (SSOP)
–plastic thin-medium-shrink (TSSOP)
For temperature range: –40 to +125 °C
above +55°C derate linearly with 11.3 mW/K
above +55°C derate linearly with 8 mW/K
"100
–65 to +150
850
600
mA
°C
mW
NOTE:
1. Stresses beyond those listed 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.
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
1998 Aug 04
5
5 Page Philips Semiconductors
18-bit bus interface D-type latch (3-State)
NOTES
Product specification
74ALVCH16843
1998 Aug 04
11
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet 74ALVCH16843.PDF ] |
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