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74ALVCH16601 - 18-bit universal bus transceiver

Datasheet Summary

Description

The 74ALVCH16601 is an 18-bit universal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions.

Data flow in each direction is controlled by output enable (OEAB and OEBA), latch enable (LEAB and LEBA), and clock (CPAB and CPBA) inputs.

Features

  • CMOS low power consumption.
  • MultiByte 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.
  • Output drive capability 50 Ω transmission lines at 85 °C.
  • Current drive ±24 mA at 3.0 V.
  • Complies with JEDEC standards:.
  • JESD8-5 (2.3 V to 2.7 V).
  • JESD8B/JESD36 (2.7 V to 3.6 V).
  • ES.

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Datasheet Details

Part number 74ALVCH16601
Manufacturer nexperia
File Size 220.85 KB
Description 18-bit universal bus transceiver
Datasheet download datasheet 74ALVCH16601 Datasheet
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Full PDF Text Transcription

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74ALVCH16601 18-bit universal bus transceiver; 3-state Rev. 3 — 13 August 2018 Product data sheet 1. General description The 74ALVCH16601 is an 18-bit universal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. Data flow in each direction is controlled by output enable (OEAB and OEBA), latch enable (LEAB and LEBA), and clock (CPAB and CPBA) inputs. For A-to-B data flow, the device operates in the transparent mode when LEAB is HIGH. When LEAB is LOW, the A data is latched if CPAB is held at a HIGH or LOW logic level. If LEAB is LOW, the A-bus data is stored in the latch/flip-flop on the LOW-to-HIGH transition of CPAB. When OEAB is LOW, the outputs are active. When OEAB is HIGH, the outputs are in the high-impedance state.
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