參數(shù)資料
型號(hào): 73K321L-IH
廠商: TDK Corporation
英文描述: CCITT V.23, V.21 Single-Chip Modem
中文描述: 國(guó)際電話電報(bào)諮詢委員會(huì).23,.21單芯片調(diào)制解調(diào)器
文件頁數(shù): 18/24頁
文件大小: 140K
代理商: 73K321L-IH
73K321L
CCITT V.23, V.21
Single-Chip
18
DYNAMIC CHARACTERISTICS AND TIMING SERIAL CONTROL INTERFACE
PARAMETER
CONDITION
MIN
NOM
MAX
UNIT
Timing
(Refer to Timing Diagrams)
TWW
WR
width
140
25000
ns
TRD
TRDF
Data out from
RD
Low
140
50
ns
ns
Data float after
RD
High
Data out after EXCLK Low
TCKD
200
ns
TCKW
WR
after EXCLK Low
200
ns
TDCK
TAC
Data setup before EXCLK Low
Address setup before control*
150
50
ns
ns
TCA
Address hold after control*
50
ns
TWH
Data Hold after EXCLK
85
ns
*
Control for setup is the falling edge of
RD
or
WR
.
Control for hold is the falling edge of
RD
or the rising edge of
WR
.
READ TIMING DIAGRAM
(SERIAL CONTROL MODE)
Note: EXCLK must be low to read D0 after
RD
is asserted
WRITE TIMING DIAGRAM
(SERIAL CONTROL MODE)
TCA
ADDRESS
EXCLK
AD7
RD
AD0-AD2
D7
D6
D5
D4
D3
D2
D1
D0
TAC
TRD
TRDF
TCKD
TWH
ADDRESS
TDCK
TCA
TWW
TCKW
AD0-AD2
AD7
EXCLK
WR
D7
D6
D5
D4
D3
D2
D1
D0
TAC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
73K321L-IP 制造商:TDK 制造商全稱:TDK Electronics 功能描述:CCITT V.23, V.21 Single-Chip Modem
73K322L 制造商:TDK 制造商全稱:TDK Electronics 功能描述:CCITT V.23, V.22, V.21 Single-Chip Modem
73K322L-IH 制造商:TDK 制造商全稱:TDK Electronics 功能描述:CCITT V.23, V.22, V.21 Single-Chip Modem
73K322L-IP 制造商:TDK 制造商全稱:TDK Electronics 功能描述:CCITT V.23, V.22, V.21 Single-Chip Modem
73K324BL 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Single-Chip Modem w/ Integrated Hybrid