CY74FCT244T

AKTIV

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

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Datenblatt

document-pdfAcrobat 8-Bit Buffers/Line Drivers datasheet (Englisch)

Benutzerhandbücher

document-pdfAcrobat
CYFCT Parameter Measurement Information (Englisch)

CY74FCT244T

AKTIV

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Produktdetails

Technology family

FCT

Number of channels

8

IOL (max) (mA)

64

Supply current (max) (µA)

200

IOH (max) (mA)

-32

Input type

TTL-Compatible CMOS

Output type

3-State

Features

Over-voltage tolerant inputs, Very high speed (tpd 5-10ns)

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Technology family

FCT

Number of channels

8

IOL (max) (mA)

64

Supply current (max) (µA)

200

IOH (max) (mA)

-32

Input type

TTL-Compatible CMOS

Output type

3-State

Features

Over-voltage tolerant inputs, Very high speed (tpd 5-10ns)

Rating

Catalog

Operating temperature range (°C)

-40 to 85

SOIC (DW)

20

131.84 mm² (12.8 mm × 10.3 mm)

SSOP (DBQ)

20

51.9 mm² (8.65 mm × 6 mm)

PDIP (N)

20

228.702 mm² (24.33 mm × 9.4 mm)

Function, Pinout, and Drive Compatible With FCT and F Logic
Reduced V_OH(Typically = 3.3 V) Versions of Equivalent FCT Functions
Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics
I_off Supports Partial-Power-Down Mode Operation
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
Matched Rise and Fall Times
Fully Compatible With TTL Input and Output Logic Levels
CY54FCT244T
- 48-mA Output Sink Current
  12-mA Output Source Current
CY74FCT244T
- 64-mA Output Sink Current
  32-mA Output Source Current
3-State Outputs

Function, Pinout, and Drive Compatible With FCT and F Logic
Reduced V_OH(Typically = 3.3 V) Versions of Equivalent FCT Functions
Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics
I_off Supports Partial-Power-Down Mode Operation
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
Matched Rise and Fall Times
Fully Compatible With TTL Input and Output Logic Levels
CY54FCT244T
- 48-mA Output Sink Current
  12-mA Output Source Current
CY74FCT244T
- 64-mA Output Sink Current
  32-mA Output Source Current
3-State Outputs

The \x92FCT244T devices are octal buffers and line drivers designed to be employed as memory address drivers, clock drivers, and bus-oriented transmitters/receivers. These devices provide speed and drive capabilities equivalent to their fastest bipolar logic counterparts, while reducing power consumption. The input and output voltage levels allow direct interface with TTL, NMOS, and CMOS devices without external components.

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

The \x92FCT244T devices are octal buffers and line drivers designed to be employed as memory address drivers, clock drivers, and bus-oriented transmitters/receivers. These devices provide speed and drive capabilities equivalent to their fastest bipolar logic counterparts, while reducing power consumption. The input and output voltage levels allow direct interface with TTL, NMOS, and CMOS devices without external components.

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

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Technische Dokumentation

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Top-Dokumentation	Typ	Titel	Format-Optionen	Neueste englische Version herunterladen		Datum
*	Datenblatt	8-Bit Buffers/Line Drivers datasheet			11.10.2001
*	Benutzerhandbuch	CYFCT Parameter Measurement Information			02.04.2001

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

14-24-LOGIC-EVM — Generisches Logikprodukt-Evaluierungsmodul für 14-polige bis 24-polige D-, DB-, DGV-, DW-, DYY-, NS-

Das 14-24-LOGIC-EVM-Evaluierungsmodul (EVM) ist für die Unterstützung aller Logikgeräte konzipiert, die sich in einem 14-Pin- bis 24-Pin-D-, DW-, DB-, NS-, PW-, DYY- oder DGV-Gehäuse befinden.

Benutzerhandbuch: PDF | HTML

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