DESCRIPTION:

The CBTLV16292 is a single 12-bit multiplexing / demultiplexing bus switch, which provides high speed switching. This device has very low ON resistance, resulting in under 250ps propagation delay throught the switch. The demultiplexer side has a 500? resistor (R pulldown) termination to GND to eliminate floating nodes.

When the select (S) input is low, the A port is connected to the B1 port, and the R pulldown is connected to the B2 port. Similarly, when the S input is high, A port is connected to B2 port and the R pulldown is connected to B1 port.

FEATURES:

? 5? A/B bi-directional switch

? Isolation Under Power-Off Conditions

? Make-before-break feature

? Over-voltage tolerant

? Internal 500? pull-down resistor to GND

? Latch-up performance exceeds 100mA

? VCC = 2.3V - 3.6V, normal range

? ESD >2000V per MIL-STD-883, Method 3015; >200V using machine model (C = 200pF, R = 0)

? Available in SSOP, TSSOP, and TVSOP packages

APPLICATIONS:

? 3.3V High Speed Bus Switching and Bus Isolation

? Resource sharing