| Manufacturer | Part # | Datasheet | Description |
 STMicroelectronics |
M54HC257
|
259Kb/12P |
HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE
Oct-1992 |
|
M54HC257
|
168Kb/10P |
RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (3-STATE)
Apr-2004 |
|
M54HC257
|
306Kb/29P |
Rad-hard high speed 2 to 6 V CMOS logic series
10-Aug-2011 |
|
M54HC257B1R
|
259Kb/12P |
HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE
Oct-1992 |
|
M54HC257C1R
|
259Kb/12P |
HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE
Oct-1992 |
|
M54HC257D
|
168Kb/10P |
RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (3-STATE)
Apr-2004 |
|
M54HC257D1
|
168Kb/10P |
RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (3-STATE)
Apr-2004 |
|
M54HC257F1R
|
259Kb/12P |
HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE
Oct-1992 |
|
M54HC257K
|
168Kb/10P |
RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (3-STATE)
Apr-2004 |
|
M54HC257K
|
306Kb/29P |
Rad-hard high speed 2 to 6 V CMOS logic series
10-Aug-2011 |
|
M54HC257K1
|
168Kb/10P |
RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (3-STATE)
Apr-2004 |
|
M54HC257M1R
|
259Kb/12P |
HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE
Oct-1992 |
|
M54HC257
|
168Kb/10P |
RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (3-STATE)
Apr-2004 |