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Summary of Contents for Nexperia NMUX1237
- Page 1 UM90037 Rev. 1 — 18 July 2024 user manual NMUX1237; 2-channel analog multiplexer/ demultiplexer evaluation board Abstract: This user manual describes the NMUX1237 evaluation board module. Keywords: NMUX1237; 2-channel analog multiplexer/demultiplexer evaluation board (EVB)
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Page 2: Introduction
NMUX1237; 2-channel analog multiplexer/demultiplexer evaluation board 1. Introduction The NMUX1237 is a versatile CMOS bidirectional (SPDT) single-pole double-throw analog switch with digital control pins that support 1.8 V logic thresholds independent of the supply voltage. Supporting a wide supply voltage range of 1.08 V to 5.5 V, the device additionally features integrated circuitry to minimize analog signal overshoot when switching between channels. -
Page 3: Hardware Setup
UM90037 Nexperia NMUX1237; 2-channel analog multiplexer/demultiplexer evaluation board 2. Hardware setup Higher level configuration summary: • Test points on V , GND, Yn, Z, and S pins • Passive footprints for customized divider circuit • Selectable header shunts to connect inputs to V or GND •... -
Page 4: Test Points Vcc
1-2 GND [-] • 2-3 V The analog pins of the NMUX1237 evaluation board include options to integrate pull-up/pull-down resistors, which can also be optionally populated to allow a voltage divider network for header pin V . This is accomplished by populating the 0603 footprints on the EVB. Additionally, 0603... - Page 5 UM90037 Nexperia NMUX1237; 2-channel analog multiplexer/demultiplexer evaluation board Fig. 2. Input pins passive footprints UM90037 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2024. All rights reserved © Submit document feedback user manual Rev. 1 — 18 July 2024...
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Page 6: Schematic Diagram
UM90037 Nexperia NMUX1237; 2-channel analog multiplexer/demultiplexer evaluation board 4. Schematic diagram Fig. 3. Schematic diagram of NMUX1237 evaluation board UM90037 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2024. All rights reserved © Submit document feedback user manual Rev. -
Page 7: Pcb Layout
UM90037 Nexperia NMUX1237; 2-channel analog multiplexer/demultiplexer evaluation board 5. PCB layout Fig. 4. Printed Circuit Board (PCB) layout top side UM90037 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2024. All rights reserved © Submit document feedback user manual Rev. -
Page 8: Bill Of Material
UM90037 Nexperia NMUX1237; 2-channel analog multiplexer/demultiplexer evaluation board Fig. 5. Printed Circuit Board (PCB) layout back side 6. Bill of material Table 3. Bill of Material (BOM) Part number Designator Quantity CC0603KRX7R7BB104 C0805C105K5RAC7800 FID1, FID2, FID3 SJ-5303 (CLEAR) H1, H2, H3, H4... -
Page 9: Revision History
UM90037 Nexperia NMUX1237; 2-channel analog multiplexer/demultiplexer evaluation board 7. Revision history Table 4. Revision history Revision number Date Description UM90037 v.1 20240718 Initial version UM90037 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2024. All rights reserved ©... -
Page 10: Legal Information
Nexperia. In no event shall Nexperia be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal... -
Page 11: Table Of Contents
Nexperia B.V. 2024. All rights reserved © For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com Date of release: 18 July 2024 UM90037 All information provided in this document is subject to legal disclaimers.
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