BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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26 pcs
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26 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| SVHC Present |
The MM11-U was a widely adopted 32 Kbyte core main memory system specifically designed for early PDP-11 UNIBUS machines. This system was typically composed of a four-board set, including modules for sense/inhibit, XY drive, core stack, and timing/control.
It often required a custom nine-slot backplane, though some PDP-11 CPUs had backplanes pre-wired to accommodate the MM11-U set. A variant, the MM11-UP, offered parity capabilities with an additional parity control module.
The MM11-U's board set also found application in other memory systems like the MJ11 and MG10, demonstrating its modularity and integration within the PDP-11 ecosystem.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MM11 system has a memory size of 32 Kbyte.
The MM11 is RoHS3 Compliant.
The MSL for the MM11 is Level 1.
The MM11 is REACH Unaffected.