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HV3418

64-Channel, 180V, Push/Pull, Ruggedized Series to Parallel Converter

Status: In Production

Features:

  • Processed with HVCMOS® technology
  • Output voltages to 180V
  • Low power level shifting
  • Shift register speed:
  • 6.0MHz @ VDD = 5.0V
  • 12MHz @ VDD = 12V
  • Latched data outputs
  • Output polarity and blanking
  • CMOS compatible inputs
  • Forward and reverse shifting options
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Overview
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Development Environment
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RoHS Information
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Device Overview

Summary

The HV3418 is a low voltage serial to high voltage parallel converter with push-pull outputs. This device has been designed for use as a printer driver for inkjet applications. It can also be used in any application requiring multiple output, high voltage, low current sourcing and sinking capabilities. The device consists of a 64-bit shift register, 64 latches, and control logic to perform the polarity select and blanking of the outputs. A DIR pin controls the direction of data shift through the device. With DIR grounded, DIOA is Data-In and DIOB is Data-Out; data is shifted from HVOUT64 to HVOUT1. When DIR is at logic high, DIOB is Data-In and DIOA is Data-Out: data is then shifted from HVOUT1 to HVOUT64. Data is shifted through the shift register on the low to high transition of the clock. Data output buffers are provided for cascading devices. Operation of the shift register is not affected by the LE (latch enable), BL (blanking), or the POL(polarity) inputs. Transfer of data from the shift register to the latch occurs when the LE (latch enable) is high. The data in the latch is stored during LE transition from high to low.

Additional Features
  • Processed with HVCMOS® technology
  • Output voltages to 180V
  • Low power level shifting
  • Shift register speed:
  • 6.0MHz @ VDD = 5.0V
  • 12MHz @ VDD = 12V
  • Latched data outputs
  • Output polarity and blanking
  • CMOS compatible inputs
  • Forward and reverse shifting options
Parametrics
Name
Value
Type
Source-Sink
Output Channels
64
Vout (V) operating – Transient
200
Vout (V) Operating - Sustained
180
Iout (mA) per Channel
±5.0
Output Structure
Half-Bridge
Input Structure
Serial
Minimum Data Clock (MHz)
6
General Description
64-CHANNEL, 180V, PUSH/PULL, RUGGEDIZED
Package
80/PQFP

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
HV3418PG-G
1.631880
3.787879
80
PQFP
20x14x3.4mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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