| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Supply Voltage (DC) | 4.00V ~ 5.50V |
| Case/Package | TSSOP-16 |
| Contacts Type | SPDT |
| Number of Circuits | 4 Circuit |
| Number of Channels | 1 Channel |
| Number of Bits | 8 Bit |
| Propagation Delay Max (tpd) | 240 ps |
| Voltage Nodes | 4.00 V, 5.00 V |
| Static Current | 3.00 µA |
| Bandwidth | 200 MHz |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 4.5V ~ 5.5V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40℃ ~ 85℃ |
The SN74CBT3257C is a high-speed TTL-compatible FET multiplexer/demultiplexer with low ON-state resistance (ron), allowing for minimal propagation delay. Active Undershoot-Protection Circuitry on the A and B ports of the SN74CBT3257C provides protection for undershoot up to 2 V by sensing an undershoot event and ensuring that the switch remains in the proper OFF state.
●The SN74CBT3257C is a 4-bit 1-of-2 multiplexer/demultiplexer with a single output-enable (OE\\\\) input. The select (S) input controls the data path of the multiplexer/demultiplexer. When OE\ is low, the multiplexer/demultiplexer is enabled and the A port is connected to the B port, allowing bidirectional data flow between ports. When OE\ is high, the multiplexer/demultiplexer is disabled 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 Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.
●To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
TI
4Bit 1-Of-2 FET Multiplexer/Demultiplexer
TI
Multiplexer/Demultiplexer Bus Switch 1Element CMOS 8IN 16Pin TSSOP T/R
TI
Multiplexer/Demultiplexer Bus Switch 1Element CMOS 8IN 16Pin SSOP T/R
TI
4Bit 1-Of-2 FET Multiplexer/Demultiplexer with -2V Undershoot Protection 16-TSSOP -40℃ to 85℃
TI
4Bit 1-Of-2 FET Multiplexer/Demultiplexer with -2V Undershoot Protection 16-SSOP -40℃ to 85℃
TI
Multiplexer/Demultiplexer Bus Switch 1Element CMOS 8IN 16Pin SOIC T/R
TI
Multiplexer/Demultiplexer Bus Switch 1Element CMOS 8IN 16Pin TSSOP Tube
TI
Multiplexer/Demultiplexer Bus Switch 1Element CMOS 8IN 16Pin SSOP T/R
TI
Multiplexer/Demultiplexer Bus Switch 1Element CMOS 8IN 16Pin SOIC Tube
TI
Multiplexer/Demultiplexer Bus Switch 1Element CMOS 8IN 16Pin VQFN EP T/R
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
