Components

     The 1516 module is a drop in switching regulator replacement for the LM7805 TO-220 linear regulator.  This module supplies double the 1A of the legacy regulator while drastically reducing the waste heat associated with using...

Datasheet: PPPC062LFBN-RC 2 row by 6 pin (12 pin) female socket with 0.1 x 0.1 inch pitch. Through hole mounting with gold plated contacts and pins.

Documents:  Datasheet Description: STM32F072RBT6 pulled from CCAs when processor was upgraded to a device with more memory (Units were never powered on).    Specifications: Core Processor ARM®...

Documents:  Datasheet  / 3R1 / Square loop / Experiments / Core Memory Description:  Square loop ferrite cores maintain a magnetic field that exceeds their hysteresis threshold until a similar level in the opposite direction is applied...

Original connector used on the Sharp CE-158 serial interface as well as the the TRS-80 PC-2 printer cassette interface and the Sharp CE-150 cassette interface for the PC-1500 and PC-1500A pocket computers. New component, never used. Gold plated pins in...

OEM regulator modules for the TRS-80 PC-2 (TRS80 PC2), Sharp PC-1500 and Sharp PC-1500A pocket computers.   Pulled from working equipment and tested good. Date codes and appearance may vary from pictured unit but all operate interchangeably...

Regulator modules for the TRS-80 PC-2 (TRS80 PC2), Sharp PC-1500 and Sharp PC-1500A pocket computers. Regulator factory adjusted to 4.700V +/- 10mV at VCC under full load = 75mA. No minimum current to maintain regulation. After installation:  (1)...

Datasheet: UGN3503UA

Documents:  Datasheet Description:  Active GPS antenna for the 1375/1455 GPS RTC modules.   Features: 5M RG-174 cable terminated with SMA-Male connector. 1575.42MHz center frequency. 1.5:1 VSWR max. 1.5 dbi antenna gain. Omni...

Documents: Z80 Reference page  

Documents: Z80 Reference page  

Documents: Z80 Reference page