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Numéro de référence | IDT74ALVC244PG | ||
Description | 3.3V CMOS OCTAL BUFFER/ DRIVER WITH 3-STATE OUTPUTS | ||
Fabricant | Integrated Device Tech | ||
Logo | |||
1 Page
IDT74ALVC244
3.3V CMOS OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
3.3V CMOS OCTAL
BUFFER/ DRIVER WITH
3-STATE OUTPUTS
INDUSTRIALTEMPERATURERANGE
IDT74ALVC244
FEATURES:
• 0.5 MICRON CMOS Technology
• Typical tSK(o) (Output Skew) < 250ps
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
• VCC = 3.3V ± 0.3V, Normal Range
• VCC = 2.7V to 3.6V, Extended Range
• VCC = 2.5V ± 0.2V
• CMOS power levels (0.4µ W typ. static)
• Rail-to-Rail output swing for increased noise margin
• Available in QSOP, SOIC, SSOP, and TSSOP packages
DRIVE FEATURES:
• High Output Drivers: ±24mA
• Suitable for Heavy Loads
APPLICATIONS:
• 3.3V high speed systems
• 3.3V and lower voltage computing systems
DESCRIPTION:
This octal buffer/driver is built using advanced dual metal CMOS
technology. The ALVC244 is organized as two 4-bit line drivers with
separate output-enable (OE) inputs. When OE is low, the device passes
data from the A inputs to the Y outputs. When OE is high, the outputs are in
the high-impedance state.
The ALVC244 has been designed with a ±24mA output driver. This
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
FUNCTIONAL BLOCK DIAGRAM
1OE
1
2
1A1
1A2 4
1A3 6
1A4 8
18
1Y1
16 1Y2
14
1Y3
12
1Y4
2OE
19
11
2A1
13
2A2
15
2A3
17
2A4
9
2Y1
7
2Y2
5
2Y3
3
2Y4
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
©1999 Integrated Device Technology, Inc.
1
MARCH 1999
DSC-4774/1
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Pages | Pages 6 | ||
Télécharger | [ IDT74ALVC244PG ] |
No | Description détaillée | Fabricant |
IDT74ALVC244PG | 3.3V CMOS OCTAL BUFFER/ DRIVER WITH 3-STATE OUTPUTS | Integrated Device Tech |
IDT74ALVC244PY | 3.3V CMOS OCTAL BUFFER/ DRIVER WITH 3-STATE OUTPUTS | Integrated Device Tech |
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