ZHCSJ81C February 2003 – December 2018 SN74CB3T3125
PRODUCTION DATA.
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The SN74CB3T3125 is ideal for low-power portable equipment. Power consumption is low by design, ICC = 20 μA, On-state resistance is low (ron = 5 Ω) It has bidirectional data flow with near zero propagation delay. The devices minimizes loading due to the low input/output capacitance Cio(OFF) = 4.5 pF Typical. Operating VCC range from 2.3 V to 3.6 V. The output tracks VCC. Data and control inputs provide undershoot clamp diodes. Control inputs can be driven by TTL or 5-V/3.3-V CMOS outputs. It supports mixed-mode signal operation on all data I/O ports. 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). The device is protected from damaging current, Ioff supports partial shutdown which prevents the current from flowing back through the device when it is powered down. In addition, it has 5-V tolerant I/Os with device powered up or powered down. The device is latch-up resistant with 250 mA exceeding the JESD 17 standard, providing protection from destruction due to latch-up. This device is protected against electrostatic discharge. It is tested per JESD 22 using 2000-V Human-Body Model (A114-B, Class II), and 1000-V Charged-Device Model (C101).