SN74CBTD3384 10-Bit FET Bus Switches With Level Shifting | TI.com

SN74CBTD3384 (ACTIVE) 10-Bit FET Bus Switches With Level Shifting

10-Bit FET Bus Switches With Level Shifting - SN74CBTD3384
Datasheet
 

Description

The ’CBTD3384 devices provide ten bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switches allows connections to be made without adding propagation delay. A diode to VCC is integrated on the die to allow for level shifting between 5-V inputs and 3.3-V outputs.

These devices are organized as two 5-bit switches with separate output-enable (OE\) inputs. When OE\ is low, the 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 two ports.

Features

  • 5- Switch Connection Between Two Ports
  • TTL-Compatible Input Levels
  • Designed to Be Used in Level-Shifting Applications

Parametrics

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Part number Order Configuration Number of channels (#) Ron (Typ) (Ohms) Bandwidth (MHz) Power supply type Vdd (Min) (V) Vdd (Max) (V) Rating Operating temperature range (C) Package Group Input/output continuous current (Max) (mA) Features OFF-state leakage current (Max) (µA) ON-state leakage current (Max) (µA) CON (Typ) (pF)
SN74CBTD3384 Order now 1:1 SPST     10     5     20     Single     4.5     5.5     Catalog     -40 to 85     SOIC | 24
SSOP | 24
SSOP | 24
TSSOP | 24
TVSOP | 24    
128     Signal path translation     1     1      
SN54CBTD3384 Samples not available 1:1 SPST     10     5     20     Single     4.5     5.5     Military     -55 to 125     LCCC | 28     128       1     1      
SN74CB3T3384 Order now 1:1 SPST     10     5     100     Single     2.3     3.6     Catalog     -40 to 85     SOIC | 24
SSOP | 24
TSSOP | 24    
128     Powered-off protection
Signal path translation    
10     20     4    
SN74CBTD3384C Order now 1:1 SPST     10     3     20     Single     4.5     5.5     Catalog     -40 to 85     SOIC | 24
SSOP | 24
SSOP | 24
TSSOP | 24
TVSOP | 24    
128     Powered-off protection
Signal path translation
Undershoot protection    
10       12.5