参数资料
型号: GLT625608-70TC
厂商: Electronic Theatre Controls, Inc.
英文描述: 32K x 8 SLOW SPEED CMOS STATIC RAM
中文描述: 32K的× 8低速的CMOS静态RAM
文件页数: 8/13页
文件大小: 1001K
代理商: GLT625608-70TC
G-LINK
GLT625608
32K x 8 SLOW SPEED CMOS STATIC RAM
Feb, 2001(Rev. 1.1)
G-Link Technology Corporation
2701 Northwestern Parkway
Santa Clara, CA 95051, U.S.A.
G-Link Technology Corporation,Taiwan
6F,No. 24-2, Industry E. RD. IV, Science Based
Industrial Park, Hsin Chu, Tawian.
- 8 -
WRITE CYCLE 2
(1,6)
Note:
1.
WE
must be high during address transitions.
2. The internal write time of the memory is defined by the overlap of
CE
active and
WE
low. All
signals must be active to initiate a write and any one signal can terminate a write by going
inactive. The data input setup and hold timing should be referenced to the second transition
edge of the signal that terminates the write.
3. T
WR
is measured from the earlier of
CE
or
WE
going high at the end of write cycle.
4. During this period, I/O pins are in the output state so that the input signals of opposite phase to
the outputs must not be applied.
5. If the
CE
low transition occurs simultaneously with the
WE
low transitions or after the
WE
transition, outputs remain in a high impedance state.
6.
OE
is continuously low (
OE
=V
IL
).
7. D
OUT
is the same phase of write data of this write cycle.
8. D
OUT
is the read data of next address.
9. If
CE
is low is high during this period, I/O pins are in the output state. Then the data input
signals of opposite phase to the outputs must not be applied to them.
10. Transition is measured
±
200mV from steady state with C
L
=5pF.
11. t
CW
is measured from
CE
going low to the end of write.
相关PDF资料
PDF描述
GLT625608-70TS Time-Delay Relay; Contacts:SPST-NO; Time Range:1 sec. to 100 sec.; Timing Function:Delay-On-Release; Contact Carry Current:2A; Relay Terminals:Quick Connect; Supply Voltage:120VAC
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相关代理商/技术参数
参数描述
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