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29FCT52 Series

Octal Registered Transceivers with 3-State Outputs

Manufacturer: Texas Instruments

Catalog(1 parts)

PartMounting TypeSupplier Device PackageCurrent - Output High, LowNumber of ElementsNumber of Bits per ElementVoltage - SupplyVoltage - SupplyOutput TypePackage / CaseOperating TemperatureOperating Temperature
Texas Instruments
CY29FCT52CTQCT
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-SSOP
Surface Mount
24-SSOP
0.03200000151991844 A, 0.06400000303983688 A
1 ul
8 ul
4.75 V
5.25 V
3-State
24-SSOP
85 °C
-40 °C

Key Features

Function, Pinout, and Drive Compatible With FCT, F Logic, and AM2952Reduced VOH(Typically = 3.3 V) Versions of Equivalent FCT FunctionsEdge-Rate Control Circuitry for Significantly Improved Noise CharacteristicsESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)1000-V Charged-Device Model (C101)IoffSupports Partial-Power-Down Mode OperationMatched Rise and Fall TimesFully Compatible With TTL Input and Output Logic Levels64-mA Output Sink Current32-mA Output Source CurrentFunction, Pinout, and Drive Compatible With FCT, F Logic, and AM2952Reduced VOH(Typically = 3.3 V) Versions of Equivalent FCT FunctionsEdge-Rate Control Circuitry for Significantly Improved Noise CharacteristicsESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)1000-V Charged-Device Model (C101)IoffSupports Partial-Power-Down Mode OperationMatched Rise and Fall TimesFully Compatible With TTL Input and Output Logic Levels64-mA Output Sink Current32-mA Output Source Current

Description

AI
The CY29FCT52T has two 8-bit back-to-back registers that store data flowing in both directions between two bidirectional buses. Separate clock, clock enable, and 3-state output-enable signals are provided for each register. Both A outputs and B outputs are specified to sink 64 mA. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The CY29FCT52T has two 8-bit back-to-back registers that store data flowing in both directions between two bidirectional buses. Separate clock, clock enable, and 3-state output-enable signals are provided for each register. Both A outputs and B outputs are specified to sink 64 mA. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.