Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
Número de pieza
componentes Descripción
MSM81C55-5GS Ver la hoja de datos (PDF) - Oki Electric Industry
Número de pieza
componentes Descripción
Fabricante
MSM81C55-5GS
2048-Bit CMOS STATIC RAM WITH I/O PORTS AND TIMER
Oki Electric Industry
MSM81C55-5GS Datasheet PDF : 19 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
¡ Semiconductor
Timer Waveforms 2
WR
TIMER IN
MSM81C55-5RS/GS/JS
Timer - Start
t
TW
t
WT
RAM DATA HOLD CHARACTERISTICS AT LOW SUPPLY VOLTAGE
Item
Data Holding Supply Voltage
Data Holding Supply Current
Setup Time
Hold Time
Symbol
V
CCH
I
CCH
t
SU
t
R
Condition
V
IN
= 0 V or V
CC
, ALE = 0 V
V
CC
= V
CCH
, ALE = 0
V
IN
= 0 V or V
CC
Specification
Unit
Min. Typ. Max.
2.0
—
—V
—
0.05
20
m
A
30
—
— ns
20
—
— ns
Two ways to place device in standby mode:
(1) Method using
CE
5V
V
CC
4.5 V
t
SU
Standby Mode
t
R
V
CCH
t
LA
ALE
0.8 V
0V
t
AL
2.2 V
CE
V
CCH
8/19
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]