VT16244BDGG

The VT16244BDGG is designed as a high-performance BiCMOS product for Vcc operation at 3.3V. This device is a 16-bit buffer and line driver featuring non-inverting 3-state bus outputs. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer.

VT16244BDGG has eleven features. (1)16-bit bus interface. (2)3-state buffers. (3)Output capability: +64mA/-32mA. (4)TTL input and output switching levels. (5)Input and output interface capability to systems at 5V supply. (6)Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs. (7)Live insertion/extraction permitted. (8)Power-up 3-state. (9)No bus current loading when output is tied to 5V bus. (10)Latch-up protection exceeds 500mA per JEDEC Std 17. (11)ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per machine model. Those are all the main features.

Some absolute maximum ratings of VT16244BDGG have been concluded into several points as follow. (1)ts DC supply voltage would be from -0.5V to 4.6V. (2)Its DC input diode current would be -50mA. (3)Its DC input voltage would be from -0.5V to 7.0V. (4)Its DC output diode current would be -50mA. (5)Its DC output voltage would be from -0.5V to 7.0V. (6)Its DC output current would be 128mA for low state and would be -64mA for high state. (7)Its storage temperature range would be from -65°C to 150°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of VT16244BDGG are concluded as follow. (1)Its input clamp voltage would be typ -0.85V and max -1.2V. (2)Its high level output voltage would be min 2.4V and typ 2.5V at Ioh=-8mA. (3)Its low level output voltage would be typ 0.07V and max 0.2V at Iol=100uA. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!