Gehäuseinformationen
| Gehäuse | Pins TVSOP (DGV) | 56 |
| Betriebstemperaturbereich (°C) -40 to 85 |
| Gehäusemenge | Träger 2.000 | LARGE T&R |
Merkmale von SN74CBTD16211
- Member of Texas Instruments Widebus™ Family
- 5-
Switch Connection Between Two Ports - TTL-Compatible Input Levels
- Designed to Be Used in Level-Shifting Applications
Widebus is a trademark of Texas Instruments.
Beschreibung von SN74CBTD16211
The SN74CBTD16211 provides 24 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 from 5-V signals at the device inputs to 3.3-V signals at the device outputs.
The device is organized as a dual 12-bit bus switch with separate output-enable (OE)\ inputs. It can be used as two 12-bit bus switches or as one 24-bit bus switch. When (OE)\ is low, the associated 12-bit bus switch is on, and port A is connected to port B. When (OE)\ is high, the switch is open, and the high-impedance state exists between the ports.