CBT3306-Q100 Dual bus switch Rev. 2 6 March 2019 Product data sheet 1. General description The CBT3306-Q100 dual FET bus switch features independent line switches. Each switch is disabled when the associated output enable (nOE) input is HIGH. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 3) and is suitable for use in automotive applications. 2. Features and benefits Automotive product qualification in accordance with AEC-Q100 (Grade 3) Specified from -40 C to +85 C 5 switch connection between two ports TTL-compatible input levels Latch-up protection exceeds 100 mA per JESD78B ESD protection: MIL-STD-883, method 3015 exceeds 2000 V HBM JESD22-A114F exceeds 2 000 V 3. Ordering information Table 1. Ordering information Type number Package Name Description Version CBT3306D-Q100 SO8 plastic small outline package 8 leads body width 3.9 mm SOT96-1 4. Functional diagram 2 3 1A 1B 1 1OE 5 6 2A 2B 7 2OE 002aab985 Fig. 1. Logic diagramNexperia CBT3306-Q100 Dual bus switch 5. Pinning information 5.1. Pinning CBT3306-Q100 1OE 1 8 V CC 1A 2 7 2OE 1B 3 6 2B GND 4 5 2A aaa-006834 Fig. 2. Pin configuration for SO8 (SOT96-1) 5.2. Pin description Table 2. Pin description Symbol Pin Description 1OE, 2OE 1, 7 output enable input 1A, 2A 2, 5 data input/output (A port) 1B, 2B 3, 6 data input/output (B port) GND 4 ground (0 V) V 8 positive supply voltage CC 6. Functional description Table 3. Function selection H = HIGH voltage level L = LOW voltage level Z = high-impedance OFF-state. Input Input/output nOE nA, nB L nA = nB H Z 7. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). T = -40 C to +85 C, unless otherwise specified. amb Symbol Parameter Conditions Min Max Unit V supply voltage -0.5 +7.0 V CC V input voltage 1 -0.5 +7.0 V I I output current - 128 mA O I input clamping current V = 0 V -50 - mA IK I/O T storage temperature -65 +150 C stg 1 The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed. CBT3306 Q100 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 2 6 March 2019 2 / 9