74CBTD1G125 Series

5-V, 1:1 (SPST), 1-channel bus switch with 5-V to 3.3-V level shifting and improved ESD protection

Catalog(4 parts)

Part	Operating Temperature▲▼	Operating Temperature▲▼	Mounting Type	Type	Circuit	Supplier Device Package	Voltage - Supply▲▼	Voltage - Supply▲▼	Package / Case	Voltage Supply Source	Independent Circuits▲▼
Texas Instruments SN74CBTD1G125DCKT Bus Switch 1 x 1:1 SC-70-5	-40 °C	85 °C	Surface Mount	Bus Switch	1 x 1:1	SC-70-5	5.5 V	4.5 V	5-TSSOP, SC-70-5, SOT-353	Single Supply	1 ul
Texas Instruments SN74CBTD1G125DBVT Bus Switch 1 x 1:1 SOT-23-5	-40 °C	85 °C	Surface Mount	Bus Switch	1 x 1:1	SOT-23-5	5.5 V	4.5 V	SC-74A, SOT-753	Single Supply	1 ul
Texas Instruments SN74CBTD1G125DCKR Bus Switch 1 x 1:1 SC-70-5	-40 °C	85 °C	Surface Mount	Bus Switch	1 x 1:1	SC-70-5	5.5 V	4.5 V	5-TSSOP, SC-70-5, SOT-353	Single Supply	1 ul
Texas Instruments SN74CBTD1G125DBVR Bus Switch 1 x 1:1 SOT-23-5	-40 °C	85 °C	Surface Mount	Bus Switch	1 x 1:1	SOT-23-5	5.5 V	4.5 V	SC-74A, SOT-753	Single Supply	1 ul

Key Features

• 5-Switch Connection Between Two PortsTTL-Compatible Control Input LevelsLatch-Up Performance Exceeds 100 mA Per JESD 78, Class IIESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)5-Switch Connection Between Two PortsTTL-Compatible Control Input LevelsLatch-Up Performance Exceeds 100 mA Per JESD 78, Class IIESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)

Description

The SN74CBTD1G125 features a single high-speed line switch. The switch is disabled when the output-enable (OE) input is high. A diode to VCCis integrated on the chip to allow for level shifting from 5-V signals at the device inputs to 3.3-V signals at the device outputs. The SN74CBTD1G125 features a single high-speed line switch. The switch is disabled when the output-enable (OE) input is high. A diode to VCCis integrated on the chip to allow for level shifting from 5-V signals at the device inputs to 3.3-V signals at the device outputs.