74CB3T3306 Series

3.3-V, 1:1 (SPST), 2-channel FET bus switch with level shifter

Catalog

3.3-V, 1:1 (SPST), 2-channel FET bus switch with level shifter

Part	Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Voltage Supply Source	Operating Temperature (Min)	Operating Temperature (Max)	Package Length	Package Name	Package Width	Circuit	Mounting Type	Independent Circuits
Texas Instruments SN74CB3T3306DCTR	Bus Switch	3.6 V	2.3 V	Single Supply	-40 °C	85 °C	0.11 in	8-LSSOP 8-MSOP SM8	2.8 mm	1 x 1:1	Surface Mount	2
Texas Instruments 74CB3T3306DCURE4	Bus Switch	3.6 V	2.3 V	Single Supply	-40 °C	85 °C	0.091 in	8-VFSOP 8-VSSOP	2.3 mm	1 x 1:1	Surface Mount	2
Texas Instruments SN74CB3T3383DBQR	Bus FET Exchange Switch	3.6 V	2.3 V	Single Supply	-40 °C	85 °C	0.154 in	24-SSOP	3.9 mm	5 x 2:2	Surface Mount	1
Texas Instruments SN74CB3T3383DW	Bus FET Exchange Switch	3.6 V	2.3 V	Single Supply	-40 °C	85 °C	0.295 in	24-SOIC	7.5 mm	5 x 2:2	Surface Mount	1
Texas Instruments SN74CB3T3306DCUR	Bus Switch	3.6 V	2.3 V	Single Supply	-40 °C	85 °C	0.091 in	8-VFSOP 8-VSSOP	2.3 mm	1 x 1:1	Surface Mount	2
Texas Instruments 74CB3T3306DCURG4	Bus Switch	3.6 V	2.3 V	Single Supply	-40 °C	85 °C	0.091 in	8-VFSOP 8-VSSOP	2.3 mm	1 x 1:1	Surface Mount	2

Catalog

3.3-V, 1:1 (SPST), 2-channel FET bus switch with level shifter

Description

The SN74CB3T3306 device is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. The device fully supports mixed-mode signal operation on all data I/O ports by providing voltage translation that tracks VCC. The SN74CB3T3306 device supports systems using 5-V TTL, 3.3-V LVTTL, and 2.5-V CMOS switching standards, as well as user-defined switching levels. The SN74CB3T3306 device is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. The device fully supports mixed-mode signal operation on all data I/O ports by providing voltage translation that tracks VCC. The SN74CB3T3306 device supports systems using 5-V TTL, 3.3-V LVTTL, and 2.5-V CMOS switching standards, as well as user-defined switching levels.