Nexperia’s CBT(D) bus switch and multiplexer options include 5 V CBT and 5 V to 3.3 V CBTD level shifting variants of bit width ranging from dual-bit to 24-bit.
CBT(D) bus switches are available in standard logic and innovative PicoGate packages. Smaller leadless MicroPak and DQFN packages are available for PCB space saving. Nexperia’s CBT(D) products are fully specified from either -40 °C to 85 °C or -40 °C to 125 °C.
Key features and benefits
Features and benefits
- 5 V and 3.3 V level shifting
- Low propagation delay
- TTL control inputs
Key applications
Applications
- Telecomunications infrastructure
- Memory interleaving
- Industrial control
- Uni-directional level shifting
- Cell phones
Parametric search
CBT(D)
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Products
Analog & Logic ICs
| Type number | Description | Status | Quick access |
|---|---|---|---|
| CBTD3384PW-Q100 | 10-bit level shifting bus switch with 5-bit output enables | Production | |
| CBT3257APW-Q100 | Quad 1-of-2 multiplexer/demultiplexer | Production | |
| CBT3245AD-Q100 | Octal bus switch | EndOfLife | |
| CBT3245ABQ-Q100 | Octal bus switch | Production | |
| CBT3245APW-Q100 | Octal bus switch | EndOfLife | |
| CBT3306D-Q100 | Dual bus switch | EndOfLife | |
| CBT3306PW-Q100 | Dual bus switch | EndOfLife |
Automotive qualified products (AEC-Q100/Q101)
| Type number | Description | Status | Quick access |
|---|---|---|---|
| CBTD3384PW-Q100 | 10-bit level shifting bus switch with 5-bit output enables | Production | |
| CBT3257APW-Q100 | Quad 1-of-2 multiplexer/demultiplexer | Production | |
| CBT3245AD-Q100 | Octal bus switch | EndOfLife | |
| CBT3245ABQ-Q100 | Octal bus switch | Production | |
| CBT3245APW-Q100 | Octal bus switch | EndOfLife | |
| CBT3306D-Q100 | Dual bus switch | EndOfLife | |
| CBT3306PW-Q100 | Dual bus switch | EndOfLife |
Documentation
| File name | Title | Type | Date |
|---|---|---|---|
| DHVQFN24_SOT815-1_mk.png | plastic, dual in-line compatible thermal enhanced very thin quad flat package; 24 terminals; 0.5 mm pitch; 3.5 mm x 5.5 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
| vp_1352389907606_zh_CN.zip | Cross Bar技术CBT(D)(LV)(S)(V)(W) | Value proposition | 2017-03-04 |
| vp_1352389907606.zip | Cross Bar Technology CBT(D) | Value proposition | 2017-08-28 |
| AN90010.pdf | Pin FMEA for CBT(D) family | Application note | 2019-10-28 |
| Nexperia_Selection_guide_2023.pdf | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
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