參數(shù)資料
型號(hào): MB86604L
廠商: Fujitsu Limited
元件分類: 外設(shè)及接口
英文描述: Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
中文描述: 電可擦除可編程邏輯器件
文件頁(yè)數(shù): 34/56頁(yè)
文件大?。?/td> 1294K
代理商: MB86604L
34
MB86604L
(b) Output timing (initiator
target)
*1: The position number indicates the position in the waveform.
*2: “S” value is based on the asychronous set up time setting register (address 17h).
Note: The output timing definitions are not applied when the data register is EMPTY in the data phase.
Parameter
Symbol
Value
Unit
Base signal
Position*
1
Min.
Max.
REQ “H” negate time
ACK “L”
t
AKRQH
A
0
ns
ACK “H” negate time
REQ “H”
t
RQAKH
B
60
ns
REQ “L” assert time
ACK “H”
t
AKRQL
C
10
ns
Time from output data valid to ACK “L” assert
*
2
t
DBAK
D
S t
CLK
– 10
ns
Output data hold time
REQ “H”
t
hDB
E
2 t
CLK
ns
ACK “L” assert time
REQ “L”
t
RQAK1
F
40
ns
A
F
Valid data
DB7 to DB0
DBP
*
E
REQ
ACK
C
B
D
%
&
'
(
Valid data
D
t
RQAK2
t
RQAK1
t
AKRQL
t
RQAKH
t
AKRQH
t
DBAK
t
hDB
t
DBAK
*: The REQ “H”
ACK “L” time (t
RQAK2
) is defined by either longer of (t
RQAKH
+ t
AKRQL
+ t
RQAK1
) or (t
hDB
+
t
DBAK
) (see the output timing waveform).
相關(guān)PDF資料
PDF描述
MB86604 Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
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