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Infineon/CYPRESS CY74FCT16501ETPVC product image
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Infineon/CYPRESS CY74FCT16501ETPVC

Manufacturer
Infineon/CYPRESS
MPN
CY74FCT16501ETPVC
LCSC Part #
C2956343
Packaging
SSOP-56
Customer #
Key Attributes
4.5V~5.5V 64mA 3.8ns SSOP-56 Universal Bus Functions
Datasheetpdf iconInfineon/CYPRESS CY74FCT16501ETPVC
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.3385$ 0.34
200+$ 0.131$ 26.20
500+$ 0.1264$ 63.20
1,000+$ 0.1242$ 124.20
Standard Packaging25/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Universal Bus Functions
ManufacturerInfineon/CYPRESS
PackagingSSOP-56
Operating Temperature-40℃~+85℃
Logic Family74FCT
Voltage - Supply4.5V~5.5V
Current - Output Low(IOL)64mA
Output TypeTri-State
Current - Output High(IOH)32mA
Setup Time2.4ns
Quiescent Current5uA
Propagation Delay3.8ns
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging25
Sales UnitPiece

Introduction

AI Translation

These 18-bit universal bus transceivers can operate in transparent, latched, or clocked modes by combining D-type latches and D-type flip-flops. Data flow in each direction is controlled by output enables (OEAB and OEBA), latch enables (LEAB and LEBA), and clock inputs (CLKAB and CLKBA). For A-to-B data flow, the device operates in transparent mode when LEAB is HIGH. When LEAB is LOW, A data is latched if CLKAB is held at either a HIGH or LOW logic level. If LEAB is LOW, A bus data is stored in the latch/flip-flop on the LOW-to-HIGH transition of CLKAB. OEAB performs the output enable function at port B. B-to-A data flow is similar to A-to-B and is controlled by OEBA, LEBA, and CLKBA. The output buffers are designed with power-off disable, allowing live board insertion. The CY74FCT16501T is ideal for driving high-capacitance loads and low-impedance backplanes. The CY74FCT162501T features 24 mA balanced output drivers with series damping resistors at the outputs, which reduces the need for external termination resistors and minimizes undershoot and ground bounce, making it well-suited for driving transmission lines. The CY74FCT162H501T is a 24 mA balanced output device with a "bus-hold" feature on data inputs; when an input becomes high-impedance, the device retains the last input state, eliminating the need for pull-up or pull-down resistors and preventing inputs from floating.

Features

AI Translation
  • Low-power, pin-compatible drop-in replacement for ABT functions
  • FCT - E speed: 3.8 ns
  • Power-off disable outputs enable live insertion
  • Edge-rate control circuitry for significantly improved noise characteristics; typical output skew < 250 ps
  • ESD > 2000V
  • Available in TSSOP (19.6 mil pitch) and SSOP (25 mil pitch) packages
  • Industrial temperature range: -40°C to +85°C
  • VCC = 5V ± 10%
  • CY74FCT16501T: 64 mA sink current, 32 mA source current; typical VOLP (ground bounce) < 1.0V at VCC = 5V, TA = 25°C
  • CY74FCT162501T: 24 mA balanced output driver for reduced system switching noise; typical VOLP (ground bounce) < 0.6V at VCC = 5V, TA = 25°C
  • CY74FCT162H501T: Bus-hold retains last active state, eliminating external pull-up or pull-down resistors

Applications

AI Translation
  • High capacitive load drive
  • Low-impedance backplane drive
  • Transmission line drive