CBT3125
Quadruple FET bus switch
Rev. 2 — 1 October 2018
Product data sheet
1. General description
The CBT3125 quadruple FET bus switch features independent line switches. Each switch is
disabled when the associated output enable (nOE) input is HIGH.
2. Features and benefits
• Standard ’125’-type pinout
• 5 Ω switch connection between two ports
• TTL-compatible input levels
• Latch-up performance exceeds 500 mA per JESD78
• ESD protection:
• HBM JESD22-A114 exceeds 2000 V
• MM JESD22-A115 exceeds 200 V
• CDM JESD22-C101 exceeds 1000 V
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range
CBT3125D
-40 °C to +85 °C
Name
SO14
CBT3125DB -40 °C to +85 °C
SSOP14
CBT3125PW -40 °C to +85 °C
TSSOP14
Description
plastic small outline package; 14 leads;
body width 3.9 mm
plastic shrink small outline package; 14 leads;
body width 5.3 mm
plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
Version
SOT108-1
SOT337-1
SOT402-1
