SN74CBTS16212 Series

5-V, crosspoint/exchange, 24-channel FET bus switch with Schottky diode clamping

Catalog

5-V, crosspoint/exchange, 24-channel FET bus switch with Schottky diode clamping

Part	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case	Package / Case	Package / Case	Type	Mounting Type	Independent Circuits	Circuit [custom]	Circuit [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]	Voltage Supply Source
Texas Instruments SN74CBTS16212DGGR	85 °C	-40 °C	56-TSSOP	6.1 mm	0.24 in	56-TFSOP	Bus FET Exchange Switch	Surface Mount	1	12	2:2	4.5 V	5.5 V	Single Supply
Texas Instruments SN74CBTS16212DL	85 °C	-40 °C	56-SSOP	7.5 mm	0.295 in	56-BSSOP	Bus FET Exchange Switch	Surface Mount	1	12	2:2	4.5 V	5.5 V	Single Supply

Catalog

5-V, crosspoint/exchange, 24-channel FET bus switch with Schottky diode clamping

Key Features

• Member of the Texas Instruments Widebus™ Family5-Switch Connection Between Two PortsTTL-Compatible Input LevelsLatch-Up Performance Exceeds 250 mA Per JESD 17ESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)Widebus is a trademark of Texas Instruments.Member of the Texas Instruments Widebus™ Family5-Switch Connection Between Two PortsTTL-Compatible Input LevelsLatch-Up Performance Exceeds 250 mA Per JESD 17ESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)Widebus is a trademark of Texas Instruments.

Description

The SN74CBTS16212 provides 24 bits of high-speed TTL-compatible bus switching or exchanging with Schottky diodes on the I/Os to clamp undershoot. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The device operates as a 24-bit bus switch or as a 12-bit bus exchanger that provides data exchanging between the four signal ports via the data-select (S0–S2) terminals. The SN74CBTS16212 provides 24 bits of high-speed TTL-compatible bus switching or exchanging with Schottky diodes on the I/Os to clamp undershoot. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The device operates as a 24-bit bus switch or as a 12-bit bus exchanger that provides data exchanging between the four signal ports via the data-select (S0–S2) terminals.