74ALVT16646

1. Stresses beyond those listed 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 performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C.
3. The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.

The 74ALVT16646 is a high-performance BiCMOS product designed for V_CC operation at 2.5V or 3.3V with I/O compatibility up to 5V.

The 74ALVT16646 is a 16-bit transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. The device features an Output Enable (OE) input for easy cascading and a Direction (DIR) input for direction control.

Data of the 74ALVT16646 on the A or B bus is clocked into the registers on the Low to High transition of the appropriate clock (CPAB or CPBA). The select-control (SAB and SBA) inputs can multiplex stored and real-time (transparent mode data).

The 74ALVT16646 is designed as 2.5V/3.3V 16-bus transceiver (3-State). This device is a 16-bit transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements.

The  features of the 74ALVT16646 are. The first one is 16-bit universal bus interface. The second one is 5V I/O compatible. The third one is 3-state buffers. The fourth one is output capability is +64mA/-32mA. The fifth one is TTL input and output switching levels. The sixth one is input and output interface capability to systems at 5V supply. The seventh one is bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs. The eighth one is live insertion/extraction permitted. The ninth one is no bus current loading when output is tied to 5V bus. The tenth one is power-up reset. The eleventh one is power-up 3-state. The twelfth one is latch-up protection exceeds 500mA per JEDEC Std 17. The thirteenth one is ESD protection exceeds 2000V per MIL-STD-883 method 3015 and 200V per machine model. That are all the main features.

The absolute maximum ratings of the 74ALVT16646 have been concluded into several points as follow. The first one is about its DC supply voltage which would be from -0.5 to +4.6V. The second one is about its DC input diode current which would be -50mA. The third one is about its DC input voltage which would be from -0.5 to +7.0V. The fourth one is about its DC output diode current which would be -50mA. The fifth one is about its DC output voltage which would be from -0.5 to +7.0V. The sixth one is about its DC output current which would be 128mA for low state and would be -64mA for high state. The seventh is about the storage temperature range of the 74ALVT16646 which would be from -65 to +150°C. It should be noted that stresses beyond those listed may cause permanent damage to the device. And so on. For more information please contact us.