参数资料
型号: MSC23B236A-xxDS8
厂商: OKI SEMICONDUCTOR CO., LTD.
英文描述: RECTIFIER FAST-RECOVERY SINGLE 3A 200V 125A-ifsm 0.95V-vf 35ns 5uA-ir DO-201AD 500/BULK
中文描述: 2097152字× 36位DRAM模块:快速页面模式型
文件页数: 8/8页
文件大小: 65K
代理商: MSC23B236A-XXDS8
MSC23B236A-xxBS8/DS8
Semiconductor
166
Notes:
1. A start-up delay of 200
μ
s is required after power-up followed by a minimum of
eight initialization cycles (
RAS
-only refresh or
CAS
before
RAS
refresh) before
proper device operation is achieved.
When using the internal refresh counter, a minimum of eight
CAS
before
RAS
initialization cycles is required.
2. AC mesurement assume t
T
= 5 ns.
3. V
IH
(Min.) and V
IL
(Max.) are reference levels for measuring input timing signals.
Transition times are measured between V
IH
and V
IL
.
4. Measured with a load circuit equivalent to 2 TTL loads and 100 pF.
5. Operation within the t
RCD
(Max.) limit ensures that t
RAC
(Max.) can be met. t
RCD
(Max.) is specified as a reference point only. If t
RCD
is greater than the specified t
RCD
(Max.) limit, access time is controlled by t
CAC
.
6. Operation within the t
RAD
(Max.) limit ensures that t
RAC
(Max.) can be met. t
RAD
(Max.) is specified as a reference point only. If t
RAD
is greater than the specified t
RAD
(Max.) limit, access time is controlled by t
AA
.
7. t
OFF
(Max.) defines the time at which the output achieves an open circuit condition
and is not referenced to output voltage levels.
8. t
RCH
or t
RRH
must be satisfied for a read cycle.
See ADDENDUM B for AC Timing Waveforms
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MSC23B236D-XXDS8 制造商:OKI 制造商全称:OKI electronic componets 功能描述:2,097,152-word x 36-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE
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