IDT74CBTLV16212PA

低电压24位总线交换开关 LOW-VOLTAGE 24-BIT BUS EXCHANGE SWITCH

DESCRIPTION:

The CBTLV16212 provides a set of 24 high-speed switches for bus exchanging and switching. The device has low ON resistance, resulting in under 250ps propagation delay through the switch. The CBTLV16212 operates as a single 24-bit bus switch or as a 12-bit bus exchanger, which provides data exchanging between the four signal ports through the data select S0-S2 pins.

The CBTLV16212 has the break-before-make feature, which allows zero current when switching between ports B1 and B2.

FEATURES:

• 5Ω A/B bi-directional switch

• Isolation Under Power-Off Conditions

• Over-voltage tolerant

• 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