identify Pulse chips

Pulse [PCI vendor ID]
Acquired by Technitrol in 1995

  dl $ info
H1012
H1012
 
  dl $ info
H1088
H1088
 
  dl $ info
H1138
H1138
 
  dl $ info
H1155
H1155
 
  dl $ info
B4015
B4015
 
         
  dl $ info
B4017
B4017
 
  dl $ info
B4031
B4031
 
  dl $ info
B4032
B4032
 
  dl $ info
H5007
H5007
 
 
         
H1012
H1088
H1138
H1155
H5007

B4015
B4017
B4031
B4032