參數(shù)資料
型號(hào): 27C256-70
廠商: Macronix International Co., Ltd.
英文描述: 256K-BIT [32K x 8] CMOS EPROM
中文描述: 256K位[32K的× 8]的CMOS存儲(chǔ)器
文件頁(yè)數(shù): 5/15頁(yè)
文件大?。?/td> 778K
代理商: 27C256-70
5
P/N:PM0203
REV.5.6, AUG. 26, 2003
MX27C256
SWITCHING TEST CIRCUITS
SWITCHING TEST WAVEFORMS
DEVICE
UNDER
TEST
DIODES = IN3064
OR EQUIVALENT
CL = 100 pF including jig capacitance(30pF for 45/55/70ns parts)
6.2K ohm
1.8K ohm
+5V
CL
2.0V
0.8V
TEST POINTS
INPUT
2.0V
0.8V
OUTPUT
AC TESTING: AC driving levels are 2.4V/0.4V for commercial grade, 3.0V/0V for industrial grade.
Input pulse rise and fall times are < 10ns.
AC driving levels
1.5V
TEST POINTS
INPUT
1.5V
OUTPUT
AC TESTING: (1) AC driving levels are 3.0V/0V for both commercial grade and industrial grade.
Input pulse rise and fall times are < 10ns.
(2) For MX27C256-45, MX27C256-55, MX27C256-70.
AC driving levels
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
27C256-90 制造商:MCNIX 制造商全稱:Macronix International 功能描述:256K-BIT [32K x 8] CMOS EPROM
27C256-90/J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM
27C256-90/K 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM
27C256-90/L 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:256K (32K x 8) CMOS EPROM
27C256-90/P 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:256K (32K x 8) CMOS EPROM