DS3883AV

The DS3883AV is designed as the BTL 9-bit data transceiver which is specifically for the implementation of high performance Futurebus+ and proprietary bus interfaces. It supports live insertion as defined in 896.2 through the LI (Live Insertion) pin and also provides glitch free power up/down protection during power sequencing.

Features of the DS3883AV are:(1)9-bit Inverting BTL transceiver meets IEEE 1194.1 standard on backplane Transceiver Logic (BTL); (2)supports live insert-ion; (3)glitch free power-up/down protection; (4)typically less than 5 pF bus-port capacitance; (5)low bus-port voltage swing (typically 1V) at 80 mA; (6)open collector bus-port output allows Wired-OR; (7)controlled rise and fall time to reduce noise coupling; (8)TTL compatible driver and control inputs; (9)built in bandgap reference with separate QV CC and QGND pins for precise receiver thresholds; (10)exceeds 2 kV ESD (Human Body Model); (11)individual bus-port ground pins minimize ground bounce; (12)tight skew (1 ns typical).

The absolute maximum ratings of the DS3883AV can be summarized as:(1)supply voltage: 6.5V;(2)control input voltage: 6.5V;(3)driver input and receiver output: 5.5V;(4)receiver input current: ±15 mA;(5)bus termination voltage: 2.4V;(6)power dissipation at 25°C PQFP (VF44B):1.3 W;(7)power dissipation at 25°C derate PQFP package (VF44B):11.1 mW/°C;(8)storage temperature range:-65°C to +150°C;(9)lead temperature (soldering, 4 seconds:260°C. If you want to know more information such as the electrical characteristics about the DS3883AV, please download the datasheet in www.seekic.com or www.chinaicmart.com .