Pyramid Semiconductor Logic FCT and FCT-T

Pyramid Semiconductor's Logic devices product line consists of 45 functions including Octal line drivers, Octal Bi-directional Bus transceivers and Latches that are used on every embedded system boards for high speed and high-current drive bus interface applications. Based on a proprietary chip design, Pyramid's logic functions are built with high-speed fast CMOS technology and are available in FCT and FCT-T versions.

 

A total of 62 SMD numbers are presently supported and include popular ICs such as the 240, 241, 244, 245, 273 and 645. Pyramid's standard products are designed to meet their respective Standard Military Drawings (SMD, 5962-numbers).

 

MIL-STD-883 compliant devices are offered in various hermetic ceramic packages to maintain the longevity of legacy military embedded systems. If needed, packages modifications or custom functions can be made available on demand, by contacting a member of our high-reliability components team.

Function Description FCT SMD# FCT-T SMD#
138 1 of 8 decoder 5962-87654 5962-92233
139 Dual 1 of 4 decoder   5962-92202
161 Synchronous presettable 4-bit binary counter with asynchronous reset 5962-88640  
163 Synchronous presettable 4-bit binary counter with synchronous reset 5962-88657 5962-92210
240 Inverting octal buffer 5962-87655 5962-92213
241 Non-inverting octal buffer with 3-state outputs 5962-89732  
244 Non-inverting octal buffer 5962-87630 5962-92203
245 Non-inverting, octal transceiver with 3-state output 5962-87629 5962-92214
273 Octal D flip flop with master reset 5962-87656 5962-92215
373 Octal non-inverting latch with transparent 3-state outputs 5962-87644 5962-92217
374 Octal D flip flop with output enable 5962-87628 5962-92218
377 Octal D flip flop with clock enable 5962-87627 5962-92219
521 8-bit identity comparator 5962-88543 5962-92234
533 Octal transparent latch with inverted 3-state outputs 5962-88651  
540 Inverting octal buffer with 3-state outputs 5962-89767 5962-92220
541 Octal with 3-state output 5962-89766 5962-92237
543 Non-inverting, registered, octal 5962-89730 5962-92221
573 Octal transparent with flow-thru pin-out and 3-state outputs 5962-88639 5962-92238
574 Octal D flip flop with flow-thru pinout 5962-89513 5962-92222
640 Inverting octal transceiver with 3-state outputs 5962-88654  
645 Non-inverting octal transceiver with 3-state outputs 5962-88653 5962-92244
646 Non-inverting octal registered transceiver with 3-state outputs   5962-92223
821 10-bit non-inverting buffered bus interface 5962-88608 5962-92225
823 9-bit non-inverting buffered bus interface 5962-88656  
827 10-bit non-inverting buffered bus interface 5962-89506 5962-92247

 


Contact our specialists for more information about Pyramid's Logic FCT and FCT-T products, and access to datasheets.
You can also ask our team about our entire portfolio of
hi-reliability and MIL-STD components.

0330 313 3220  |  [email protected]