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CY74FCT162240T

OBSOLET

16-Kanal-Puffer, 4,5 V bis 5,5 V, mit TTL-kompatiblen CMOS-Eingängen und Tri-State-Ausgängen

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CY74FCT162240T wird nicht mehr produziert
Dieses Produkt wird nicht mehr produziert. Neue Designs sollten ein alternatives Produkt erwägen.
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Selbe Funktionalität wie der verglichene Baustein bei gleicher Anschlussbelegung
SN74AHCT16244 AKTIV 16-Kanal-Puffer, 4,5 V bis 5,5 V, mit TTL-kompatiblen CMOS-Eingängen und Tri-State-Ausgängen Larger voltage range (2V to 5.5V)

CY74FCT162240T

OBSOLET
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Produktdetails

Technology family FCT Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Number of channels 16 IOL (max) (mA) 24 Supply current (max) (µA) 500 IOH (max) (mA) -24 Input type TTL-Compatible CMOS Output type 3-State Features Balanced outputs, High speed (tpd 10-50ns) Rating Catalog Operating temperature range (°C) -40 to 85
Technology family FCT Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Number of channels 16 IOL (max) (mA) 24 Supply current (max) (µA) 500 IOH (max) (mA) -24 Input type TTL-Compatible CMOS Output type 3-State Features Balanced outputs, High speed (tpd 10-50ns) Rating Catalog Operating temperature range (°C) -40 to 85
SSOP (DL) 48 164.358 mm² 15.88 x 10.35 TSSOP (DGG) 48 101.25 mm² 12.5 x 8.1
  • Ioff supports partial-power-down mode operation
  • Edge-rate control circuitry for significantly improved noise characteristics
  • Typical output skew < 250 ps
  • ESD > 2000V
  • TSSOP (19.6-mil pitch) and SSOP (25-mil pitch) packages
  • Industrial temperature range of \x9640°C to +85°C
  • VCC = 5V ± 10%
  • CY74FCT16240T Features:
    • 64 mA sink current, 32 mA source current
    • Typical VOLP (ground bounce) <1.0V at VCC = 5V, TA = 25°C
  • CY74FCT162240T Features:
    • Balanced output drivers: 24 mA
    • Reduced system switching noise
    • Typical VOLP (ground bounce) <0.6V at VCC = 5V, TA = 25°C
  • Ioff supports partial-power-down mode operation
  • Edge-rate control circuitry for significantly improved noise characteristics
  • Typical output skew < 250 ps
  • ESD > 2000V
  • TSSOP (19.6-mil pitch) and SSOP (25-mil pitch) packages
  • Industrial temperature range of \x9640°C to +85°C
  • VCC = 5V ± 10%
  • CY74FCT16240T Features:
    • 64 mA sink current, 32 mA source current
    • Typical VOLP (ground bounce) <1.0V at VCC = 5V, TA = 25°C
  • CY74FCT162240T Features:
    • Balanced output drivers: 24 mA
    • Reduced system switching noise
    • Typical VOLP (ground bounce) <0.6V at VCC = 5V, TA = 25°C

These 16-bit buffer/line drivers are used in memory driver, clock driver, or other bus interface applications, where high speed and low power are required. With flow-through pinout and small shrink packaging, board layout is simplified. The three-state controls are designed to allow 4-, 8-, or 16-bit operation.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

The CY74FCT16240T is ideally suited for driving high-capacitance loads and low-impedance backplanes.

The CY74FCT162240T has 24-mA balanced output drivers with current limiting resistors in the outputs. This reduces the need for external terminating resistors and provides for minimal undershoot and reduced ground bounce. The CY74FCT162240T is ideal for driving transmission lines.

These 16-bit buffer/line drivers are used in memory driver, clock driver, or other bus interface applications, where high speed and low power are required. With flow-through pinout and small shrink packaging, board layout is simplified. The three-state controls are designed to allow 4-, 8-, or 16-bit operation.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

The CY74FCT16240T is ideally suited for driving high-capacitance loads and low-impedance backplanes.

The CY74FCT162240T has 24-mA balanced output drivers with current limiting resistors in the outputs. This reduces the need for external terminating resistors and provides for minimal undershoot and reduced ground bounce. The CY74FCT162240T is ideal for driving transmission lines.
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Typ Titel Datum
* Data sheet 16-Bit Buffers/Line Drivers datasheet (Rev. B) 19 Sep 2001

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