Datasheet4U Logo Datasheet4U.com

HD74HC533 - Octal D-type Transparent Latches

Download the HD74HC533 datasheet PDF. This datasheet also covers the HD74HC373 variant, as both devices belong to the same octal d-type transparent latches family and are provided as variant models within a single manufacturer datasheet.

Description

When the latch enable input is high, the Q outputs of HD74HC373 will follow the D inputs and the Q outputs of HD74HC533 will follow the inversion of the D inputs.

When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enable returns high again.

Features

  • High Speed Operation: tpd (D to Q) = 16 ns typ (CL = 50 pF).
  • High Output Current: Fanout of 15 LSTTL Loads.
  • Wide Operating Voltage: VCC = 2 to 6 V.
  • Low Input Current: 1 µA max.
  • Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C).
  • Ordering Information Part Name Package Type Package Code (Previous Code) HD74HC373P HD74HC533P DILP-20 pin PRDP0020AC-B (DP-20NEV) HD74HC373FPEL HD74HC533FPEL SOP-20 pin (JEITA) PRSP0020DD-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HD74HC373-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number HD74HC533
Manufacturer Renesas
File Size 134.47 KB
Description Octal D-type Transparent Latches
Datasheet download datasheet HD74HC533 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
HD74HC533 Octal D-type Transparent Latches Hitachi Semiconductor
HD74HC534 Octal D-type Flip-Flop Hitachi Semiconductor
HD74HC51 AND-OR-INVERT Gate Hitachi Semiconductor
HD74HC540 Octal Buffers/Line Drivers Hitachi Semiconductor
HD74HC541 Octal Buffers/Line Drivers Hitachi Semiconductor

Other Datasheets by Renesas

Part Number Description
HD74HC534 Octal D-type Flip-Flops
HD74HC51 AND-OR-INVERT Gate
HD74HC540 Octal Buffers/Line Drivers
HD74HC541 Octal Buffers/Line Drivers
HD74HC563 Octal Transparent Latches

Full PDF Text Transcription

Click to expand full text
HD74HC373, HD74HC533 Octal D-type Transparent Latches (with 3-state outputs) Octal D-type Transparent Latches (with inverted 3-state outputs) REJ03D0619-0300 Rev.3.00 Mar 25, 2009 Description When the latch enable input is high, the Q outputs of HD74HC373 will follow the D inputs and the Q outputs of HD74HC533 will follow the inversion of the D inputs. When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enable returns high again. When a high logic level is applied to the output control input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements.
Published: |