CBTD16210
20-bit level shifting bus switch with 10-bit output enables
The CBTD16210 provides 20 bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.
A diode to VCC is integrated in the circuit to allow for level shifting between 5 V inputs and 3.3 V outputs.
The device is organized as a dual 10-bit bus switch with separate output-enable (OE) inputs. It can be used as two 10-bit bus switches or as one 20-bit bus switch. When OE is low, the associated 10-bit bus switch is on, and port A is connected to port B. When OE is high, the switch is open, and a high-impedance state exists between the ports.
The CBTD16210 is characterized for operation from -40 °C to +85 °C.
Features and benefits
- 5 Ω switch connection between two ports
- TTL compatible control input levels
- Designed to be used in 5.5 V to 3.3 V level shifting applications
- Package options include shrink small outline (SSOP) and thin shrink small outline (TSSOP)
Applications
Documentation (4)
| File name | Title | Type | Date |
|---|---|---|---|
| CBTD16210 | 20-bit level shifting bus switch with 10-bit output enables | Data sheet | 2000-10-11 |
| AN90010 | Pin FMEA for CBT(D) family | Application note | 2019-10-28 |
| cbtd16210 | cbtd16210 IBIS model | IBIS model | 2013-04-08 |
| Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
Support
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Models
| File name | Title | Type | Date |
|---|---|---|---|
| cbtd16210 | cbtd16210 IBIS model | IBIS model | 2013-04-08 |
Ordering, pricing & availability
Sample
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