Details

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BUY IDT71016S15YI https://www.utsource.net/itm/p/455329.html
Octal Buffers And Line/MOS Drivers With 3-State Outputs 20-SOIC -40 to 85

Parameter	Description	Value
Device	Device Name	IDT71016S15YI
Function	Function	16K x 9-bit FIFO Memory
Supply Voltage (Vcc)	Operating Supply Voltage	3.3V ± 0.3V
Data Width	Data Bus Width	9 bits
Depth	FIFO Depth	16K words
Access Time (tAA)	Access Time	15 ns (max)
Write Cycle Time (tWC)	Write Cycle Time	15 ns (max)
Read Cycle Time (tRC)	Read Cycle Time	15 ns (max)
Power Consumption (Active Mode)	Active Mode Power Consumption	200 mW (typical)
Power Consumption (Standby Mode)	Standby Mode Power Consumption	10 mW (typical)
Operating Temperature Range	Operating Temperature	-40°C to +85°C
Package	Package Type	44-pin TQFP
Pin Configuration	Pin Count	44 pins

Instructions for Use

1. Power Supply:

   • Connect Vcc to the 3.3V supply and GND to ground.
   • Ensure the power supply is stable and within the specified range.

2. Signal Connections:

   • Data Input (D0-D8): Connect these pins to your data source.
   • Data Output (Q0-Q8): Connect these pins to your data destination.
   • Write Enable (WE#): Low to enable writing data into the FIFO.
   • Read Enable (RE#): Low to enable reading data from the FIFO.
   • Clock (CLK): Connect to the system clock.
   • Reset (RST#): Low to reset the FIFO.
   • Full Flag (FF): High when the FIFO is full.
   • Empty Flag (EF): High when the FIFO is empty.
   • Almost Full (AF): High when the FIFO is almost full.
   • Almost Empty (AE): High when the FIFO is almost empty.

3. Operation:

   • Writing Data:
     • Set WE# low to write data to the FIFO.
     • Ensure the FIFO is not full by checking the FF flag.
   • Reading Data:
     • Set RE# low to read data from the FIFO.
     • Ensure the FIFO is not empty by checking the EF flag.
   • Reset:
     • Set RST# low to reset the FIFO and clear all flags.
   • Status Flags:
     • Monitor the status flags (FF, EF, AF, AE) to manage the FIFO state effectively.

4. Timing Considerations:

   • Ensure that the access time (tAA), write cycle time (tWC), and read cycle time (tRC) are respected to avoid data corruption.
   • Use appropriate timing margins to account for variations in system performance.

5. Power Management:

   • To reduce power consumption, use the standby mode by setting the appropriate control signals.
   • Ensure proper decoupling capacitors are placed close to the Vcc and GND pins to maintain stability.

6. Handling and Storage:

   • Handle the device with care to avoid static damage.
   • Store in a dry, cool place away from direct sunlight and moisture.

By following these instructions, you can ensure reliable operation of the IDT71016S15YI FIFO memory in your application.

(For reference only)