3.3V, Quad 2:1 Mux/DeMux NanoSwitch™, PI3B3257 Replace SN74CBTLV3257.
PI3B3257
PI3B3257.pdf
PI3B3257.pdfFEATURES
• Near-Zero propagation delay
• 5Ω switches connect inputs to outputs
• Fast Switching Speed: 4.8ns max.
• Ultra-Low Quiescent Power: 0.1µA typical
– Ideally suited for notebook applications
• Pin compatible with 74 series 257 logic devices
• Packaging (Pb-free & Green avaliable):
– 16-pin, QSOP (Q)
– 16-pin, SOIC (W)
– 16-pin, TSSOP (L)
– 16-pin, UQFN (ZHD)
PIN CONFIGUTION
优势替代
FEATURES
• 5-Ω Switch Connection Between Two Ports
• Rail-to-Rail Switching on Data I/O Ports
• Ioff Supports Partial-Power-Down Mode Operation
• Latch-Up Performance Exceeds 100 mA Per JESD 78,
Class II
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
PIN CONFIGUTION
