CI 74TTL
743
N/A
2
NATIONAL
5
NS
19
Philips
159
TI
1081
Texas Instruments (TI)
2
CR
212
DACHSELECTRONICA
92
DACHSELECTRONICA
48
ICS
6
ICS
8
NATIONL
331
NS
372
NSC
107
National
54
ONSEMI
3
RCA
165
SIGNETICS
71
TEX
71
TEX
2165
TEXAS
1
TEXAS INSTRUMENTS
1739
TI
233037
TI
81312
TI
1
TI
4
TI/7627
28
Texas Instruments
53
Texas Instruments (TI)
11
U/K
74
TI
1
TI
26
TI
874