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IDT74ALVC244 Datasheet

Part Number IDT74ALVC244
Manufacturers Integrated Device Tech
Logo Integrated Device Tech
Description 3.3V CMOS OCTAL BUFFER/ DRIVER WITH 3-STATE OUTPUTS
Datasheet IDT74ALVC244 DatasheetIDT74ALVC244 Datasheet (PDF)

IDT74ALVC244 3.3V CMOS OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS INDUSTRIAL TEMPERATURE RANGE 3.3V CMOS OCTAL BUFFER/ DRIVER WITH 3-STATE OUTPUTS FEATURES: DESCRIPTION: IDT74ALVC244 • 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 swi.

  IDT74ALVC244   IDT74ALVC244






3.3V CMOS OCTAL BUFFER/ DRIVER WITH 3-STATE OUTPUTS

IDT74ALVC244 3.3V CMOS OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS INDUSTRIAL TEMPERATURE RANGE 3.3V CMOS OCTAL BUFFER/ DRIVER WITH 3-STATE OUTPUTS FEATURES: DESCRIPTION: IDT74ALVC244 • 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 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. DRIVE FEATURES: • High Output Drivers: ±24mA • Suitable for Heavy Loads APPLICATIONS: • 3.3V high speed systems • 3.3V and lower voltage computing systems FUNCTIONAL BLOCK DIAGRAM 1OE 1 2OE 19 1A1 2 18 1Y1 2A1 11 9 2Y1 1A2 4 16 1Y2 2A2 13 7 2Y2 1A3 6 14 1Y3 2A3 15 5 2Y3 3 2Y4 1A4 8 12 1Y4 2A4 17 The IDT logo is a registered trademark of Integrated Device Technology, Inc. INDUSTRIAL TEMPERATURE RANGE 1 ©1999 Integrated.


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