SN74CB3Q3306A
SN74CB3Q3306A is 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch manufactured by Texas Instruments.
FEATURES
- High-Bandwidth Data Path (up to 500 MHz(1))
- 5-V-Tolerant I/Os With Device Powered Up or Powered Down
- Low and Flat ON-State Resistance (ron) Characteristics Over Operating Range (ron = 4 Ω Typ)
- Rail-to-Rail Switching on Data I/O Ports
- 0- to 5-V Switching With 3.3-V VCC
- 0- to 3.3-V Switching With 2.5-V VCC
- Bidirectional Data Flow With Near-Zero Propagation Delay
- Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 3.5 p F Typ)
- Fast Switching Frequency (f OE = 20 MHz Max)
(1) For additional information regarding the performance characteristics of the CB3Q family, refer to the TI application report, CBT-C, CB3T, and CB3Q Signal-Switch Families, literature number SCDA008.
DCU PACKAGE (TOP VIEW)
1OE 1 1A 2 1B 3
GND 4
7 2OE
6 2B
5 2A
- Data and Control Inputs Provide Undershoot Clamp Diodes
- Low Power Consumption (ICC = 0.25 m A Typ)
- VCC Operating Range From 2.3 V to 3.6 V
- Data I/Os Support 0- to 5-V Signaling Levels
(0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V)
- Control Inputs Can Be Driven by TTL or 5-V/3.3-V CMOS Outputs
- Ioff Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 100 m A Per JESD 78, Class II
- ESD Performance Tested Per JESD 22
- 2000-V Human-Body Model (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
- Supports Both Digital and Analog Applications: USB Interface, Differential Signal Interface, Bus Isolation, Low-Distortion Signal Gating
PW PACKAGE (TOP VIEW)
1OE 1 1A 2 1B 3
GND 4
8 VCC 7 2OE 6 2B 5 2A
- 40°C to 85°C
ORDERING INFORMATION
PACKAGE (1)
ORDERABLE PART...
