IDT74CBTLV3251 Datasheet | Integrated Device Tech

IDT74CBTLV3251 LOW-VOLTAGE 8:1 MULTIPLEXER/DEMULTIPLEXER INDUSTRIAL TEMPERATURE RANGE LOW-VOLTAGE 8:1 MULTIPLEXER/ DEMULTIPLEXER Features : - - - - - - - - Functionally equivalent to QS3251 5Ω Switch Connection between Two Ports Isolation Under Power-Off Conditions Over-voltage tolerant Latch-up performance exceeds 100ma VCC = 2.3V - 3.6V, normal range ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200p F, R = 0) Available in SSOP, QSOP, and TSSOP packages DESCRIPTION: The CBTLV3251 is a 1-of-8 high-speed multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The select input (S0, S1, S2) controls the data flow. The multiplexer/ demultiplexer switches are disabled when the output-enable (OE) input is high. To ensure that the device is in high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. FUNCTIONAL BLOCK DIAGRAM A 5 SW 4 B1 B2 SW SW B3 B4 B5 B6 B7 B8 S0 S1 S2 OE The IDT logo is a registered trademark of Integrated Device Technology, Inc. INDUSTRIAL TEMPERATURE RANGE 1 c 2001 Integrated Device Technology, Inc. APRIL 2001 DSC-5403/-...