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MFG:IDT Package Cooled:TSOP


Part Number: 74ALVC16244
MFG: IDT
Package Cooled: TSOP
Description: The 74ALVC16244(74ALVCH16244) is a 16-bit non-inverting buffer/line dri...
MFG:IDT Package Cooled:TSOP


MFG: IDT
Package Cooled: TSOP
Description: The 74ALVC16244(74ALVCH16244) is a 16-bit non-inverting buffer/line dri...
The 74ALVC16244(74ALVCH16244) is a 16-bit non-inverting buffer/line driver with 3-State outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. The 3-State outputs are controlled by the output enable inputs 1OE and 2OE . A HIGH on nOE causes the outputs to assume a high impedance OFF-state.
The 74ALVCH16244 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.
The 74ALVC16244 has 5V tolerant inputs.
| SYMBOL | PARAMETER | CONDITIONS | RATING | UNIT |
| VCC | DC supply voltage | 0.5 to +4.6 | V | |
| IIK | DC input diode current | VI < 0 | 50 | mA |
| VI | DC input voltage | For data inputs with bus hold2 | 0.5 to VCC +0.5 | V |
| For data inputs without bus hold2 | ||||
| For control pins2 | ||||
| IOK | DC output diode current | VO <VCC or VO > 0 | 0.5 to +5.5 | mA |
| VO | DC output voltage | Note 2 | 0.5 to +5.5 | V |
| IO | DC output source or sink current | VO = 0 to VCC | 0.5 to VCC +0.5 | mA |
| IGND, ICC | DC VCC or GND current | ±50 | mA | |
| Tstg | Storage temperature range | ±100 | °C | |
| PTOT | Power dissipation per package plastic medium-shrink (SSOP) plastic thin-medium-shrink (TSSOP) |
For temperature range: 40 to +125 °C above +55°C derate linearly with 11.3 mW/K above +55°C derate linearly with 8 mW/K |
850 600 |
mW |
Wide supply voltage range of 1.2V to 3.6V
Complies with JEDEC standard no. 8-1A
CMOS low power consumption
MULTIBYTEtm flow-through standard pin-out architecture
Low inductance multiple Vcc and GND pins for minimum noise and ground bounce
Direct interface with TTL levels
Bus hold on data inputs (74ALVCH16244 only)
Output drive capability 50 transmission lines @ 85
Current drive ±24 mA at 3.0 V
74ALVC16244
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