參數(shù)資料
型號(hào): T7688
廠(chǎng)商: Lineage Power
英文描述: 5.0 V E1/CEPT Quad Line Interface(5.0 V E1/CEPT四線(xiàn)接口)
中文描述: 5.0V的E1/CEPT四線(xiàn)接口(5.0V的E1/CEPT四線(xiàn)接口)
文件頁(yè)數(shù): 30/38頁(yè)
文件大?。?/td> 577K
代理商: T7688
Data Sheet
May 1998
T7688 5.0 V E1/CEPT Quad Line Interface
30
Lucent Technologies Inc.
Microprocessor Interface
(continued)
I/O Timing
(continued)
5-3691(C)r.9
Figure 10. Mode4—Read Cycle Timing (MPMODE = 1, MPMUX = 1)
5-3692(C)r.10
Figure 11. Mode4—Write Cycle Timing (MPMODE = 1, MPMUX = 1)
MINIMUM READ CYCLE
t32
t21
t33
t24
t27
t23
t25
t19
t20
VALID
DATA
VALID
ADDRESS
VALID DATA
VALID
ADDRESS
RDY
RD
ALE
CS
t22
AD[7:0]
MINIMUM WRITE CYCLE
t32
t26
t34
t31
t27
t29
t30
t19
t20
VALID
DATA
VALID
ADDRESS
VALID DATA
VALID
ADDRESS
RDY
WR
ALE
CS
t28
AD[7:0]
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