FEATURES

• 5 W switch connection between two ports

• TTL compatible control input levels

• Package options include plastic shrink small outline (SSOP),

thin shrink small outline (TSSOP)

• ESD protection exceeds 1000 V CDM per JESD22-C101

• Latch-up testing is done to JESDEC Standard JESD78 which

exceeds 100 mA

DESCRIPTION

The CBT16211 provides 24 bits of high-speed TTL-compatible bus

switching. The low on-state resistance of the switch allows

connections to be made with minimal propagation delay.

The device is organized as a dual 12-bit bus switch with separate

output-enable (OE) inputs. It can be used as two 12-bit bus switches

or as one 24-bit bus switch. When OE is low, the associated 12-bit

bus switch is on, and port A is connected to port B. When OE is

high, the switch is open, and a high-impedance state exists between

the ports.

The CBT16211 is characterized for operation from –40 to 85 °C.