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Signetics - Biploar LSI 2900 - 3000 & 8X00

These integrated circuits, which were originally manufactured by Signetics, fall under the broad category of Bipolar LSI.

Original # Lansdale # PDF
Package Types
L - 24-LEAD DUAL INLINE (1/4" X 1 1/4")
N - 48-LEAD DUAL INLINE
Q - 40-LEAD DUAL INLINE (9/16" X 2 1/16")
W - 22-LEAD DUAL INLINE (3/8" X 1 1/8")
X -
Y - 28-LEAD DUAL INLINE (1/2" X 1 1/2")
Rating Value Unit
VCC +7.0 V
Input Voltage - Vin +5.5 V
Storage Temperature - Tstg -65 to +150 °C
Operating Temperature - TA -55 to +125 °C
FUNCTION TYPE/PKG Supply Current (max/mA)
Autodirectional Bus Transceiver  8X41/L  180 
FIFO RAM Controller  8X60/Y  140 
Microcontroller  8X305/X  180 
2048-Bit Bipolar RAM  8X350/W  200 
8-Bit Latched Bidirectional I/O Port  8X371/L  150 
Synchronous 3-State Bidirectional I/O Port  8X372/L  150 
Asynchronous 3-State Bidirectional I/O Port  8X376/L  150 
Bit Stream Manager  8X801/L  -  
Error Detection & Correction Unit  2960/N  -  
Microprogram Control Unit  3001/Q  -  
Central Processing Element  3002/Y 
     

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