參數(shù)資料
型號(hào)： 73K224L-IH
廠(chǎng)商： TDK Corporation
英文描述： V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem
中文描述： V.22bis/V.22/V.21 /貝爾212A/Bell 103單芯片調(diào)制解調(diào)器
文件頁(yè)數(shù)： 7/32頁(yè)
文件大?。?/td> 206K
代理商： 73K224L-IH
73K224L
V.22bis/V.22/V.21/Bell 212A/Bell 103
Single-Chip Modem
7
REGISTER ADDRESS TABLE
00=NORMAL
01=ANALOG LOOPBACK
10=REMOTE DIGITAL
LOOPBACK
11=LOCAL DIGITAL
LOOPBACK
CONTROL
REGISTER
0
000
TRANSMIT
MODE
2
TRANSMIT
MODE
1
TRANSMIT
ENABLE
ANSWER/
ORIGINATE
DATA BIT NUMBER
AD2 - AD0
REGISTER
ADDRESS
D7
D6
D5
D4
D3
D2
D1
D0
TEST
MODE
0
TEST
MODE
1
RESET
CLK
CONTROL
BYPASS
SCRAMBLER
ENABLE
DETECT
INTERRUPT
TRANSMIT
PATTERN
0
TRANSMIT
PATTERN
1
001
CONTROL
REGISTER
1
CR1
SIGNAL
QUALITY
INDICATOR
CP
TONE
DETECT
ANSWER
TONE
DETECT
CARRIER
DETECT
UNSCR.
MARKS
DETECT
RECEIVE
DATA
010
DETECT
REGISTER
DR
TRANSMIT
MODE
0
0000=PWR DOWN
0001=INT SYNCH
0010=EXT SYNCH
0011=SLAVE SYNCH
0100=ASYCH 8 BITS/CHAR
0101=ASYCH 9 BITS/CHAR
0110=ASYCH 10 BITS/CHAR
0111=ASYCH 11 BITS/CHAR
1X00=FSK
0=DISABLE
TXA OUTPUT
1=ENABLE
TXA OUTPUT
0=ANSWER
1=ORIGINATE
00=TX DATA
01=TX ALTERNATE
10=TX MARK
11=TX SPACE
0=DISABLE
1=ENABLE
0=NORMAL
1=BYPASS
SCRAMBLER
0=XTAL
1=16 X DATA
RATE OUTPUT
AT CLK PIN IN
QAM/DPSK
MODE ONLY
0=NORMAL
1=RESET
OUTPUTS
RECEIVED
DATA STREAM
0=CONDITION NOT DETECTED
1=CONDITION DETECTED
CR0
MODULATION
OPTION
0=2400 BIT/S
0=1200 BIT/S
1=600 BIT/S
0=103 MODE
1=V.21
MODULATION
TYPE
1
MODULATION
TYPE
0
10=QAM
00=DPSK
01=FSK
RECEIVE
LEVEL
INDICATOR
S1 PATTERN
DETECT
0=SIGNAL
BELOW
THRESHOLD
1=ABOVE
THRESHOLD
0=GOOD
1=BAD
DTMF0/
GUARD/
ANSWER/
CALLING/SCT
DTMF1/
EXTENDED
OVERSPEED
DTMF2/
4 W/FDX
DTMF3
TRANSMIT
DTMF
TRANSMIT
ANSWER
TONE
RXD
OUTPUT
CONTROL
011
TONE
CONTROL
REGISTER
TR
RXD PIN
0=NORMAL
1=OPEN
0=OFF
1=ON
0=DATA
1=TX DTMF
4 BIT CODE FOR 1 OF 16
DUAL TONE COMBINATIONS
TRANSMIT
GUARD
TONE
0=OFF
1=ON
EQUALIZER
ENABLE
TRAIN
INHIBIT
RESET
DSP
16 WAY
TRANSMIT
S1
CALL
INITIALIZE
100
CONTROL
REGISTER
2
CR2
0=DSP IN
DEMOD MODE
1=DSP IN CALL
PROGRESS
MODE
0=NORMAL
DOTTING
1=S1
TRANSMIT
ATTEN.
0
RECEIVE
GAIN
BOOST
101
CONTROL
REGISTER
3
CR3
0=NO BOOST
1=18 dB BOOST
0000-1111, SETS
TRANSMIT ATTENUATOR
16 dB RANGE
DEFAULT=0100 3 -10 dbM0
0=RX=TX
1=RX=16 WAY
0=DSP
INACTIVE
1=DSP
ACTIVE
0=ADAPT EQ
ACTIVE
1=ADAPT EQ
FROZEN
0=ADAPT EQ
IN INIT
1=ADAPT EQ
OK TO ADAPT
TRANSMIT
ATTEN.
2
TRANSMIT
ATTEN.
1
TRANSMIT
ATTEN.
3
QAM:
DPSK:
FSK:
0=NOT PRESENT
1=PATTERN
FOUND
SPECIAL
REGISTER
ACCESS
0=ACCESS CR3
1=ACCESS
SPECIAL
REGISTER
TXDALT
TRISTATE
TX/RXCLK
0=NORMAL
1=TRISTATE
SPECIAL
REGISTER
101
TX BAUD
CLOCK
RX UNSCR.
DATA
TXD
SOURCE
SQ
SELECT1
SQ
SELECT0
OUTPUTS
TXBAUD
CLOCK
OUTPUTS
UNSCR.
DATA
0=TXD PIN
1=TXALT BIT
00310 -5
01310 -6
10310 -4
11310 -3
ALTERNATE
TRANSMIT
DATA
SOURCE
SR
0
0
0=1800 Hz G.T.
2225 Hz ANS TONE
GENERATED
1= 550 Hz G.T.
2100 Hz ANS TONE
GENERATED &
DETECTED (V.21, V.22)
00XX=73K212AL, 322L, 321L
01XX=73K221AL, 302L
10XX=73K222AL, 222BL
1100=73K224L
1110=73K324L
1100=73K224BL
1110=73K324BL
ID
REGISTER
10
110
ID
ID
ID
ID
0
0
0
X
X
X
X
相關(guān)PDF資料
PDF描述
73K224L-IP V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
73K224L-IH/F 功能描述:電信集成電路 Single Chip Modem w/Integrated Hybrid RoHS:否 制造商:STMicroelectronics 類(lèi)型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
73K224L-IHR/F 功能描述:電信集成電路 Single Chip Modem w/Integrated Hybrid RoHS:否 制造商:STMicroelectronics 類(lèi)型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
73K224L-IP 功能描述:電信集成電路 RoHS:否 制造商:STMicroelectronics 類(lèi)型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
73K224L-IP/F 功能描述:電信集成電路 RoHS:否 制造商:STMicroelectronics 類(lèi)型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
73K244L-IP 制造商:TDK 功能描述:Single Chip Modem
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