LVC573A DATASHEET НА РУССКОМ PDF СКАЧАТЬ БЕСПЛАТНО

Voltage range applied to any output in the high-impedance or power-off state, V. The device is designed for operation with a power supply range of 1. The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed. In the high- impedance state, the outputs neither load nor drive the bus lines significantly. When the latch enable input is high, the Q outputs will follow the D inputs. While the OE input is low,. The I OFF circuitry disables the.

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No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. High impedance Q 0: DC Output Diode Current note 2. All inputs are equipped with protection circuits.

These 8 bit D-Type latch are controlled by a latch. When the latch enable goes low, data at the D inputs will be retained at.

74LVCA датащит(PDF) — STMicroelectronics

Output clamp current, I. OE does not affect the internal operations of the. To Seven Other Channels. The I OFF circuitry disables the ldf preventing damaging current backflow when the device is powered down.

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Old data can be retained or new data can be entered while the outputs are in the high-impedance state. When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enable returns high again.

The high-impedance state and increased drive provide русскм capability to drive bus lines without interface or pullup components.

Lead Temperature 10 sec. Octal D-type Transparent Latches with 3-state Outputs. Time LE to Q.

HD74LVC573A Datasheet PDF

Pulse duration, LE high. The I OFF circuitry disables the. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pullup русскоа.

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Level of Q before the indicated steady input conditions were established. Refer to the TI application report.

lca datasheet & applicatoin notes — Datasheet Archive

This is a individually operated, non profit site. The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed. Output Voltage High or Low State.

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When the latch enable input. These devices are fully specified for partial-power-down applications using I. STMicroelectronics products are not authorized for use as critical components in life support devices or. Please consult the sales office for the above package availability.

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On all other products, production. While the OE input is low. To ensure the high-impedance state during power up or power down, OE should be tied to V. It is ideal for 1.

Time D to Q. It has more speed performance at. Refer to Test Circuit. These devices feature inputs and outputs on opposite sides of the.