Fairchild (now onsemi) |
74193 |
Synchronous 4-Bit Binary Counter |
National Semiconductor (now Texas Instruments) |
CD4017BM |
Decade Counter/Divider |
SGS-THOMSON |
74190 |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
Texas Instruments |
CD4020BE |
CMOS RIPPLE-CARRY BINARY COUNTER DIVIDERS |
|
Genuine Aircraft Hardware |
NAS517 |
High Strength Countersunk Screws |
|
Texas Instruments |
CD4017BE |
CMOS COUNTER/DIVIDERS |
|
SGS-THOMSON |
74161 |
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
|
SGS-THOMSON |
74160 |
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
Hitachi Semiconductor (now Renesas) |
74LS193 |
Synchronous Up/Down 4-bit Binary Counters |
STMicroelectronics |
74192 |
SYNCHRONOUS UP/DOWN DECADE/BINARY COUNTER |
|
Texas Instruments |
CD4017 |
CMOS COUNTER/DIVIDERS |
|
SGS-THOMSON |
74163 |
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
|
National Semiconductor (now Texas Instruments) |
74LS163 |
Synchronous 4-Bit Binary Counters |
|
Fairchild (now onsemi) |
4520B |
Dual 4-Bit Binary Counter |
Motorola Semiconductor (now NXP Semiconductors) |
74LS160 |
BCD DECADE COUNTERS/4-BIT BINARY COUNTERS |
|
Texas Instruments |
74HC393 |
Dual 4-Stage Binary Counter |
System Logic Semiconductor |
74LS161 |
Synchronous 4-Bit Counters |
onsemi |
74LS192 |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER |
|
Genuine Aircraft Hardware |
NAS1581 |
Countersunk Screw |
|
Unknown Manufacturer |
K176IE12 |
Binary counter 60 and the 15-bit frequency divider electronic clock |
