Other Misc Chips

TTY 342557  UART

40 pin CERDIP
AMERICAN TELEPHONE AND TELEGRAPH CO
TELETYPE PRINTER MODEL M-40
TTY 25357  UART

40 pin CERDIP
AMERICAN TELEPHONE AND TELEGRAPH CO
AY-5-4007A UART
 
40 pin CERDIP
Manufactured by General Instruments
AY-5-1012  UART
 
40 pin CERDIP
From an ICC Modem
Manufactured by General Instruments
AY51013 UART
 
40 pin CERDIP
Manufactured by General Instruments
AMI PP34C108  UART
 
40 pin CERDIP
From an ICC Modem
AMI 727051  UART?
 
40 pin CERDIP
IM6402IDL  UART
 
40 pin CERDIP
COM 2601 UART
 
40 pin CERDIP
COM 2502 UART
 
40 pin CERDIP

 

MOS MCS1021
 
40 pin CERDIP

 

Mostek MK6008P
 
40 pin CERDIP