SN74CBT16209A Series

5-V, crosspoint/exchange, 18-channel FET bus switch

Catalog

5-V, crosspoint/exchange, 18-channel FET bus switch

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Type	Package / Case	Package / Case	Independent Circuits	Circuit [custom]	Voltage Supply Source	Supplier Device Package	Package / Case [custom]	Package / Case [y]	Package / Case [y]
Texas Instruments SN74CBT16209ADGVR	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	Bus FET Exchange Switch	0.173 in 4.4 mm	48-TFSOP	1	2 9	Single Supply
Texas Instruments SN74CBT16209ADGGR	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	Bus FET Exchange Switch	0.24 in	48-TFSOP	1	2 9	Single Supply	48-TSSOP	6.1 mm
Texas Instruments SN74CBT16209ADL	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	Bus FET Exchange Switch		48-BSSOP	1	2 9	Single Supply	48-SSOP		0.295 in	7.5 mm
Texas Instruments 74CBT16209ADGGRG4	4 V	5.5 V	85 °C	-40 °C	Surface Mount	Bus FET Exchange Switch	0.24 in	48-TFSOP	1	2 9	Single Supply	48-TSSOP	6.1 mm
Texas Instruments SN74CBT16209ADLR	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	Bus FET Exchange Switch		48-BSSOP	1	2 9	Single Supply	48-SSOP		0.295 in	7.5 mm

Catalog

5-V, crosspoint/exchange, 18-channel FET bus switch

Key Features

• Members of the Texas Instruments Widebus™ Family5-Switch Connection Between Two PortsTTL-Compatible Input LevelsWidebus is a trademark of Texas Instruments.Members of the Texas Instruments Widebus™ Family5-Switch Connection Between Two PortsTTL-Compatible Input LevelsWidebus is a trademark of Texas Instruments.

Description

The SN54CBT16209 and SN74CBT16209A devices provide 18 bits of high-speed TTL-compatible bus switching or exchanging. The low on-state resistance of the switches allows connections to be made with minimal propagation delay. The devices operate as an 18-bit bus switch or a 9-bit bus exchanger, which provides data exchanging between the four signal ports via the data-select (S0, S1, S2) terminals. The SN54CBT16209 and SN74CBT16209A devices provide 18 bits of high-speed TTL-compatible bus switching or exchanging. The low on-state resistance of the switches allows connections to be made with minimal propagation delay. The devices operate as an 18-bit bus switch or a 9-bit bus exchanger, which provides data exchanging between the four signal ports via the data-select (S0, S1, S2) terminals.