74CB3T1G125DBVRE4
UnknownBUS SWITCH 1-ELEMENT CMOS 1-IN 5-PIN SOT-23 T/R
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74CB3T1G125DBVRE4
UnknownBUS SWITCH 1-ELEMENT CMOS 1-IN 5-PIN SOT-23 T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | 74CB3T1G125DBVRE4 |
|---|---|
| Circuit | 1 x 1:1 |
| Independent Circuits | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| Type | Bus Switch |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 2.3 V |
| Voltage Supply Source | Single Supply |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
SN74CB3T1G125 Series
The SN74CB3T1G125 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 SN74CB3T1G125 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 SN74CB3T1G125 is a 1-bit bus switch with a single ouput-enable (OE) input. WhenOEis low, the bus switch is ON, and the A port is connected to the B port, allowing bidirectional data flow between ports. WhenOEis high, the bus switch is OFF, and a high-impedance state exists between the A and B ports.
This device is fully specified for partial-power-down applications using Ioff. The Iofffeature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.
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