| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,520 pcs
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4520 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DS26900LN+ is a JTAG signal multiplexer designed by Analog Devices / Maxim Integrated. It provides efficient connectivity for star architecture JTAG systems, allowing transparent communication between an arbitrated master port and a selected secondary port. This device supports up to 18 secondary ports in a single package, with the capability to expand to 36 ports in a two-package cascade configuration. It features three arbitrated master ports and automatic detection of JTAG device presence on secondary ports.
Key electrical specifications include an operating voltage range of 3.135V to 3.465V and operation up to 50MHz. The device is housed in a 144-LQFP package and is designed for surface mounting. It operates within an industrial temperature range of -40°C to 85°C (TA).
Applications for the DS26900LN+ include MicroTCA® Chassis, ATCA® Chassis, AMC Carrier Cards, and JSM Modules, making it suitable for system-level JTAG management. The device supports live insertion/withdrawal and uses standard JTAG operations for control and configuration.
The operating voltage for the DS26900LN+ is between 3.135V and 3.465V.
The DS26900LN+ operates in an industrial temperature range from -40°C to 85°C.
The DS26900LN+ is supplied in a 144-LQFP package.
The DS26900LN+ provides 18 secondary ports in a single package, and up to 36 in a cascade configuration.
The DS26900LN+ supports JTAG operations up to 50MHz.