Features: · Wide supply voltage range from 1.65 to 3.6 V· Complies with JEDEC standard: JESD8-7 (1.65 to 1.95 V) JESD8-5 (2.3 to 2.7 V) JESD8B/JESD36 (2.7 to 3.6 V).· 3.6 V tolerant inputs/outputs· CMOS low power consumption· Direct interface with TTL levels (2.7 to 3.6 V)· Power-down mode· Latch-...
74ALVC574: Features: · Wide supply voltage range from 1.65 to 3.6 V· Complies with JEDEC standard: JESD8-7 (1.65 to 1.95 V) JESD8-5 (2.3 to 2.7 V) JESD8B/JESD36 (2.7 to 3.6 V).· 3.6 V tolerant inputs/outputs· ...
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Buffers & Line Drivers 16-Bit Buffer/Driver With 3-State Outputs
SYMBOL | PARAMETER | CONDITIONS | MIN. | MAX. | UNIT |
VCC | supply voltage | -0.5 | +4.6 | V | |
IIK | input diode current | VI < 0 | - | -50 | mA |
VI | input voltage | -0.5 | +4.6 | V | |
IOK | output diode current | VO > VCC or VO < 0 | - | ±50 | mA |
VO | output voltage | enable mode; notes 1 and 2 | -0.5 | VCC + 0.5 | V |
disable mode | -0.5 | +4.6 | V | ||
Power-down mode; note 2 | -0.5 | +4.6 | V | ||
IO | output diode current | VO = 0 to VCC | - | ±50 | mA |
IGND, ICC | VCC or GND current | - | ±100 | mA | |
Tstg | storage temperature | -65 | +150 | ||
Ptot |
power dissipation per package
|
above 70 derate linearly with8 mW/K |
-
- |
500
500 |
mW
mW |
The 74ALVC574 is a high-performance, low-power, low-voltage, Si-gate CMOS device and superior to most advanced CMOS compatible TTL families.
The 74ALVC574 is an octal D-type flip-flop featuring separate D-type inputs for each flip-flop and 3-state outputs for bus oriented applications. A clock (CP) input and an output enable (OE) input are common to allflip-flops.
The eight flip-flops of the 74ALVC574 will store the state of their individual D-inputs that meet the set-up and hold times requirements on the LOW-to-HIGH CP transition.
When OE is LOW, the contents of the eight flip-flops of the 74ALVC574 is available at the outputs. When OE is HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops.
The '574' is functionally identical to the '374', but the '374' has a different pin arrangement.