74CBTLV3253PGG Renesas

74CBTLV3253 LOW-VOLTAGE DUAL 1-OF-4 MULTIPLEXER/DEMULTIPLEXER INDUSTRIAL TEMPERATURE RANGE LOW-VOLTAGE DUAL 74CBTLV3253 1-OF-4 MULTIPLEXER/ DEMULTIPLEXER FEATURES: DESCRIPTION: Functionally equivalent to QS3253 The CBTLV3253 is a dual 1-of-4 high-speed multiplexer/demultiplexer. 5 bi-directional switch connection between two ports The low on-state resistance of the switch allows connections to be made with Isolation under power-off conditions minimal propagation delay. Over-voltage tolerant The select (S0, S1) input controls the data flow. The multiplexer/ Latch-up performance exceeds 100mA demultiplexer switches are disabled when the output-enable (OE) input is VCC = 2.3V - 3.6V, Normal Range high. ESD > 2000V per MIL-STD-883, Method 3015 To ensure that the device is in high-impedance state during power up > 200V using machine model (C = 200pF, R = 0) or power down, OE should be tied to VCC through a pullup resistor the Available in QSOP and TSSOP packages minimum value of the resistor is determined by the current-sinking capability of the driver. FUNCTIONAL BLOCK DIAGRAM 6 7 1A SW 1B1 5 SW 1B2 4 SW 1B3 3 SW 1B4 9 10 2A SW 2B1 11 SW 2B2 12 SW 2B3 13 SW 2B4 14 S0 2 S1 1 1OE 15 2OE INDUSTRIAL TEMPERATURE RANGE MAY 2019 1 2019 Integrated Device Technology, Inc. DSC-5397/974CBTLV3253 LOW-VOLTAGE DUAL 1-OF-4 MULTIPLEXER/DEMULTIPLEXER INDUSTRIAL TEMPERATURE RANGE (1) PIN CONFIGURATION ABSOLUTE MAXIMUM RATINGS Symbol Description Max Unit VCC SupplyVoltage Range 0.5 to +4.6 V 1OE 1 16 VCC VI Input Voltage Range 0.5 to +4.6 V Continuous Channel Current 128 mA S1 2 15 2OE IIK Input Clamp Current, VI/O < 0 50 mA 1B4 314 S0 TSTG Storage Temperature 65 to +150 C 1B3 413 2B4 NOTE: 1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause 1B2 512 2B3 permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational 2B2 1B1 6 11 sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. 1A 7 10 2B1 GND 9 2A 8 TOP VIEW Package Type Package Code Order Code TSSOP PGG16 PGG QSOP PCG16 QG (1) FUNCTION TABLE ONE OF TWO 1:4 MUX/DEMUX BANKS SIMPLIFIED SCHEMATIC, EACH Inputs SWITCH OE S1 S0 Function L L L A Port = B1 Port L L H A Port = B2 Port L H L A Port = B3 Port L H H A Port = B4 Port H X X Disconnect A B NOTE: 1. H = HIGH Voltage Level L = LOW Voltage Level X = Don t Care CONTROL CIRCUITRY (1) OPERATING CHARACTERISTICS, TA = 25C Symbol Parameter Test Conditions Min. Max. Unit VCC Supply Voltage 2.3 3.6 V VIH High-Level Control Input Voltage VCC = 2.3V to 2.7V 1.7 V VCC = 2.7V to 3.6V 2 VIL Low-Level Control Input Voltage VCC = 2.3V to 2.7V 0.7 V VCC = 2.7V to 3.6V 0.8 TA Operating Free-Air Temperature 40 85 C NOTE: 1. All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. 2