TC7MBL3257CFT CMOS Digital Integrated Circuits Silicon Monolithic TC7MBL3257CFT 1. Functional Description 4-Bit 1-of-2 Multiplexer/Demultiplexer 2. General The TC7MBL3257CFT is a low-voltage/low-capacitance CMOS 4bit 1-of-2 Multiplexer/Demultiplexer. The low on-resistance of the switch allows connections to be made with minimal propagation delay time. This device consists of four individual two-inputs multiplexer/demultiplexer with common select input (S) and output enable (OE). The A input is connected to the B1 or B2 outputs as determined by the combination of both the select input (S) and output enable (OE). When the output enable (OE) input is held at level, the switches are open regardless of the state of the select inputs, and a high-impedance state exists between the switches. All inputs are equipped with protection circuits against static discharge. 3. Features (1) AEC-Q100 (rev.H) Grade 1 qualified (Note 1) (2) Wide operating temperature range: T = -40 to 125 (Note 2) opr (3) Operating voltage: V = 1.65 to 3.6 V CC (4) ON capacitance: C = 8 pF Switch On (typ.) V = 3.0 V I/O CC (5) ON resistance: R = 8.5 (typ.) V = 3.0 V, V = 0 V ON CC IS (6) Power-down protection for inputs (OE, S and I/O) (7) Package: TSSOP16 Note 1: This device is compliant with the reliability requirements of AEC-Q100. For details, contact your Toshiba sales representative. Note 2: Operating Range spec of T = -40 to 125 is applicable only for the products which manufactured after opr April 2020. 4. Packaging TSSOP16 Start of commercial production 2020-04 2020-2021 2021-06-03 1 Toshiba Electronic Devices & Storage Corporation Rev.4.0TC7MBL3257CFT 5. Pin Assignment 6. Marking 7. System Diagram 8. Truth Table Inputs Inputs Function OE S L L A port = B1 port L H A port = B2 port H X Disconnect X: Don t care 2020-2021 2021-06-03 2 Toshiba Electronic Devices & Storage Corporation Rev.4.0