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SN74CBTK32245 - 32-BIT FET BUS SWITCH

Description

The SN74CBTK32245 provides 32 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 A and B ports have an active-clamp undershoot-protection circuit.

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SN74CBTK32245 32ĆBIT FET BUS SWITCH WITH ACTIVEĆCLAMP UNDERSHOOTĆPROTECTION CIRCUIT SCDS106E − APRIL 2000 − REVISED SEPTEMBER 2003 D Member of the Texas Instruments Widebus+ Family D 5-Ω Switch Connection Between Two Ports D TTL-Compatible Input Levels D Ioff Supports Partial-Power-Down Mode Operation D Active-Clamp Undershoot-Protection Circuit on the I/Os Clamps Undershoots Up To −2 V D Flow-Through Architecture Optimizes PCB Layout D Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II D ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) − 1000-V Charged-Device Model (C101) description/ordering information The SN74CBTK32245 provides 32 bits of high-speed TTL-compatible bus switching.
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