LY62256 Overview
Key Specifications
Package: DIP
Pins: 28
Operating Voltage: 3.3 V
Max Voltage (typical range): 5.5 V
Description
Initial Issue Revised Vcc Range(Vcc=4.5~5.5V => 2.7~5.5V) Revised ISB1 Adding PKG type : skinny P-DIP Revised VIH(min)=2.4V, VIL(max)=0.6V Revised VIH(min)=2.4V, VIL(max)=0.6V (VCC=2.7~3.6V) VIH(min)=2.4V, VIL(max)=0.8V (VCC=4.5~5.5V) Revised STSOP Package Outline Dimension Added SL grade Added ISB1/IDR values when TA = 25℃ and TA = 40℃ Revised FEATURES & free and green package available to Green package available Added packing type in Revised ISB1(MAX) Revised VTERM to VT1 and VT2 Revised Test Condition of ISB1/IDR Deleted TSOLDER in ABSOLUTE MAXIMUN RATINGS Revised PACKAGE OUTLINE DIMENSION in page 8 & 9 Revised PACKAGE OUTLINE DIMENSION in page 10 Revised Deleted WRITE CYCLE Notes : #,CE# must be high during all address transitions. Issue Date Jul.25.2004 May.4.2005 May.13.2005 Aug.29.2005 Feb.24.2006 Jul.31.2006 Mar.26.2008 Mar.30.2009 Dec.18.2009 May.7.2010 May.7.2010 Aug.25.2010 Jun.28.2016 Lyontek Inc.
Key Features
- Fast access time : 35/55/70ns
- Low power consumption: Operating current : 20/15/10mA (TYP.) Standby current : 1A (TYP.)
- Single 2.7~5.5V power supply
- All inputs and outputs TTL compatible
- Fully static operation
