Features: • Designed for Low Voltage Operation: VCC = 1.653.6V• 3.6V Tolerant Inputs and Outputs• High Speed Operation: 2.5ns max for 3.0 to 3.6V 3.0ns max for 2.3 to 2.7V 6.0ns max for 1.65 to 1.95V• Static Drive: ±24mA Drive at 3.0V ±18mA Drive at 2.3V ±6mA Drive at 1.65V...
MC74VCX16240: Features: • Designed for Low Voltage Operation: VCC = 1.653.6V• 3.6V Tolerant Inputs and Outputs• High Speed Operation: 2.5ns max for 3.0 to 3.6V 3.0ns max for 2.3 to 2.7V 6.0ns ma...
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Features: Operating range: 38 to 47 Gb/s (min.) (note)Signal regeneration with full-rate clock sig...
Symbol | Parameter | Value | Condition | Unit |
VCC | DC Supply Voltage (Referenced to GND) | 0.5 to +7.0 | V | |
Vi | DC Input Voltage (Referenced to GND) | 0.5 3 VI 3 +4.6 | V | |
Vo | DC Output Voltage (Referenced to GND) | 0.5 3 VO 3 +4.6 | Output in 3State | V |
0.5 3 VO 3 VCC + 0.5 | Note 1.; Outputs Active | |||
Iik | DC Input Current, per Pin | -50 | VI < GND | mA |
Iok | DC Output Sink/Source Current, per Pin | -50 | VO < GND | mA |
+50 | VO > VCC | |||
lo | DC Output Source/Sink Current | ±50 | ||
ICC | DC VCC or GND Current per Output Pin | ±100 | mA | |
IGND | DC Ground Current Per Ground Pin | ±100 | ||
Tstg | Storage Temperature | 65 to +150 | °C |
The MC74VCX16240 is an advanced performance, inverting 16bit buffer. It is designed for very highspeed, very lowpower operation in 1.65V, 2.5V or 3.3V systems.
When operating at 2.5V (or 1.65V) the part is designed to tolerate voltages MC74VCX16240 may encounter on either inputs or outputs when interfacing to 3.3V busses. MC74VCX16240 is guaranteed to be overvoltage tolerant to 3.6V. The MC74VCX16240 is nibble controlled with each nibble functioning identically, but independently. The control pins may be tied together to obtain full 16bit operation. The 3state outputs are controlled by an Output Enable (OEn) input for each nibble. When OEn is LOW, the outputs are on. When OEn is HIGH, the outputs are in the high impedance state.