Features: ` Memory storage capacity:IDT72V3653 2,048 x 36 IDT72V3663 4,096 x 36 IDT72V3673 8,192 x 36` Clock frequencies up to 100 MHz (6.5 ns access time)` Clocked FIFO buffering data from Port A to Port B` IDT Standard timing (using EF and FF) or First Word Fall Through Timing (using OR and I...
IDT72V3673: Features: ` Memory storage capacity:IDT72V3653 2,048 x 36 IDT72V3663 4,096 x 36 IDT72V3673 8,192 x 36` Clock frequencies up to 100 MHz (6.5 ns access time)` Clocked FIFO buffering data from Port ...
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Symbol | Rating | Commercial | Unit |
VCC | Supply Voltage Range | 0.5 to +4.6 | V |
VI(2) | Input Voltage Range | 0.5 to VCC+0.5 | V |
VO(2) | Output Voltage Range | 0.5 to VCC+0.5 | V |
IIK | Input Clamp Current (VI < 0 or VI > VCC) | ±20 | mA |
IOK | Output Clamp Current (VO = < 0 or VO > VCC) | ±50 | mA |
IOUT | Continuous Output Current (VO = 0 to VCC) | ±50 | mA |
ICC | Continuous Current Through VCC or GND | ±400 | mA |
TSTG | Storage Temperature Range | 65 to 150 | °C |
NOTES:
1. Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The input and output voltage ratings may be exceeded provided the input and output current ratings are observed.
The IDT72V3673 are pin and functionally compatible versions of the IDT723653/723663/723673, designed to run off a 3.3V supply for exceptionally low power consumption. These devices are monolithic, highspeed, low-power, CMOS unidirectional Synchronous (clocked) FIFO memory which supports clock frequencies up to 100 MHz and has read access times as fast as 6.5 ns. The 2,048/4,096/8,192 x 36 dual-port SRAM FIFO buffers data from Port A to Port B. FIFO data on Port B can output in 36-bit, 18-bit, or 9-bit formats with a choice of Big- or Little-Endian configurations. These devices are synchronous (clocked) FIFOs, meaning each port employs a synchronous interface. All data transfers through a port are gated to the LOW-to-HIGH transition of a port clock by enable signals. The clocks for