Features: • Multifunctional Capability• Noninverting 3-State Outputs• Outputs Source/Sink 24 mA• 'ACT253 Has TTL Compatible InputsPinoutSpecifications Symbol Parameter Value Unit VCC DC Supply Voltage (Referenced to GND) 0.5 to +7.0 V Vin D...
MC74ACT253: Features: • Multifunctional Capability• Noninverting 3-State Outputs• Outputs Source/Sink 24 mA• 'ACT253 Has TTL Compatible InputsPinoutSpecifications Symbol Parame...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
Features: Operating range: 38 to 47 Gb/s (min.) (note)Signal regeneration with full-rate clock sig...
Symbol |
Parameter |
Value |
Unit |
VCC |
DC Supply Voltage (Referenced to GND) |
0.5 to +7.0 |
V |
Vin |
DC Input Voltage (Referenced to GND) |
0.5 to VCC +0.5 |
V |
Vout |
DC Output Voltage (Referenced to GND) |
0.5 to VCC +0.5 |
V |
Iin |
DC Input Current, per Pin |
±20 |
mA |
Iout |
DC Output Sink/Source Current, per Pin |
±50 |
mA |
ICC |
DC VCC or GND Current per Output Pin |
±50 |
mA |
Tstg |
Storage Temperature |
65 to +150 |
The MC74AC253/74ACT253 is a dual 4-input multiplexer with 3-state outputs. MC74ACT253 can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (OE ) inputs, allowing the outputs to interface directly with bus oriented systems.