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MC74VHC573DWR2G

ON Semiconductor

Latch Transparent 3-ST 8-CH D-Type 20-Pin SOIC W T/R

制造商料号#: MC74VHC573DWR2G

替代型号#: MC74VHC573DWR2G


legend 通过RoHS认证

描述

文档

替代/替换

信息

The MC74VHC573 is an advanced high speed CMOS octal latch with 3-state output fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.This 8-bit D-type latch is controlled by a latch enable input and an output enable input. When the output enable input is high, the eight outputs are in a high impedance state.The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems.

技术参数

  • High Speed: tPD = 4.5ns (Typ) at VCC = 5V
  • Low Power Dissipation: ICC = 4mA (Max) at TA = 25°C
  • High Noise Immunity: VNIH = VNIL = 28% VCC
  • Power Down Protection Provided on Inputs
  • Balanced Propagation Delays
  • Designed for 2V to 5.5V Operating Range
  • Low Noise: VOLP = 1.2V (Max)
  • Pin and Function Compatible with Other Standard Logic Families
  • Latchup Performance Exceeds 300mA
  • ESD Performance: HBM > 2000V; Machine Model > 200V
  • Chip Complexity: 218 FETs or 54.5 Equivalent Gates
  • These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.

技术特性

描述
寻找类似物料
Lead Finish
Matte Tin
Number of Elements per Chip
1
Mounting
Surface Mount
Bus Hold
No
Tolerant I/Os
7 V
Number of Output Enables per Element
1
Set/Reset
No
Maximum Quiescent Current
4 uA
Minimum Operating Supply Voltage
2 V
Maximum Operating Supply Voltage
5.5 V
Latch Mode
Transparent
Number of Outputs per Chip
8
Number of Channels per Chip
8
Typical Operating Supply Voltage
2.5|3.3|5 V
Maximum Low Level Output Current
8 mA
Output Type
3-State
Type
D-Type
Propagation Delay Test Condition
50 pF
Operating Temperature
-40 to 85 °C
Max Processing Temp
260
Fabrication Technology
CMOS
Number of Input Enables per Element
1
Number of Inputs per Chip
8
Maximum High Level Output Current
-8 mA
Maximum Propagation Delay Time @ Maximum CL
14.5@3.3V|8.8@5V ns
Polarity
Non-Inverting

ECCN / UNSPSC

描述
ECCN:
EAR99
计划交货期 B:
8542.39.00.00
HTSN:
8542.39.00.00
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101
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