Features: • Wide supply voltage range of 1.2V to 3.6V• Complies with JEDEC standard no. 8-1A• Wide supply voltage range of 1.2V to 3.6V• CMOS low power consumption• Direct interface with TTL levels• Universal bus transceiver with D-type latches and D-type flip-f...
74ALVCH16827: Features: • Wide supply voltage range of 1.2V to 3.6V• Complies with JEDEC standard no. 8-1A• Wide supply voltage range of 1.2V to 3.6V• CMOS low power consumption• Dir...
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Buffers & Line Drivers 16-Bit Buffer/Driver With 3-State Outputs
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 control pins2 |
0.5 to +4.6 |
V |
For data inputs2 |
0.5 to VCC +0.5 | |||
IOK |
DC output diode current | VO>VCC or VO<0 |
±50 |
mA |
VO |
DC output voltage | Note2 |
-50toVcc+0.5 |
V |
IO |
DC output source or sink current | VO = 0 to VCC |
±50 |
mA |
IGND, ICC |
DC VCC or GND current |
±100 |
mA | |
Tstg |
Storage temperature range |
-65to+150 |
||
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 |
m/W |
The 74ALVCH16827 is a 20-bit non-inverting buffer/driver with 3-State outputs for bus oriented applications.
The 74ALVCH16827 consists of two 10-bit sections with separate output enable signals. For either 10-bit buffer section, the two output enable (1OE1 and 1OE2 or 2OE1 and 2OE2) inputs must both be active. If either output enable input is high, the outputs of that 10-bit buffer section are in high impedance state.
The 74ALVCH16827 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.