參數(shù)資料
型號： 73K224BL
廠商： Electronic Theatre Controls, Inc.
英文描述： Single-Chip Modem w/ Integrated Hybrid
中文描述： 單芯片調(diào)制解調(diào)器瓦特/集成混合
文件頁數(shù)： 9/33頁
文件大?。?/td> 237K
代理商： 73K224BL
73K224BL
V.22bis/V.22/V.21/Bell 212A/103
Single-Chip Modem w/ Integrated Hybrid
9
REGISTER ADDRESS TABLE
MODULATION
OPTION
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
ORIGINATE/
ANSWER
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
RECEIVE
DATA
010
DETECT
REGISTER
READ ONLY
DR
DTMF0/
GUARD/
ANSWER
DTMF1/
EXTENDED
OVERSPEED
DTMF2/
4W/FDX
DTMF3
TRANSMIT
DTMF
TRANSMIT
ANSWER
TONE
RXD
OUTPUT
CONTROL
011
TONE
CONTROL
REGISTER
TR
TRANSMIT
MODE
0
0000 = PWR DOWN
0001 = INT SYNCH
0010 = EXT SYNCH
0011 = SLAVE SYNCH
0100 = ASYNCH 8 BITS/CHAR
0101 = ASYNCH 9 BITS/CHAR
0110 = ASYNCH 10 BITS/CHAR
0111 = ASYNCH 11 BITS/CHAR
1X00 = FSK
0 = DISABLE
TXA OUTPUT
1 = ENABLE
TXA OUTPUT
0 = ANSWER
1 = ORIGINATE
00 = TX DATA
01 = TX ALTERNATE
(DOTTING)
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
RXD PIN
0 = NORMAL
1 = OPEN
0 = OFF
1 = ON
0 = DATA
CARRIER
1=TX DTMF
4 BIT CODE FOR 1 OF 16
DUAL TONE COMBINATIONS
CR0
QAM: 0 = 2400 BIT/S
DPSK: 0=1200 BIT/S
1 = 600 BIT/S
FSK: 0 = 103 MODE
1 = V.21
TRANSMIT
GUARD/
TONE
0 = 1800 Hz G.T.
2225 Hz ANNS TONE
GENERATED
1 = 550 Hz ANS TONE
2100 Hz ANS TONE
GENERATED &
DETECTED (V.21, V.22)
0 = OFF
1 = ON
UNSCR.
MARKS
DETECT
CONTROL
REGISTER
2
CR2
100
0
SPECIAL
REGISTER
ACCESS
CALL
INTIALIZE
TRANSMIT
S1
S1
PATTERN
DETECT
RECEIVE
LEVEL
INDICATOR
16 WAY
RESET
DSP
TRAIN
INHIBIT
EQUALIZER
ENABLE
0=ACCESS CR3
1=ACCESS
SPECIAL
REGISTER
MODULATION
TYPE
1
MODULATION
TYPE
0
10=QA,
00=DPSK
01=FSK
0=SIGNAL
BELOW
THRESHOLD
1=ABOVE
THRESHOLD
0=NOT PRESENT
1=PATTERN
FOUND
0=GOOD
1=BAD
0=DSP IN
DEMOD MODE
1=DSP IN CALL
PROGRESS
MODE
0=NORMAL
DOTTING
1=S1
0=RX=TX
1=RX=16WAY
TX=4WAY
N DPSK
0=DSP
INACTIVE
1=DSP
ACTIVE
0=ADAPT EQ
ACTIVE
1=ADAPT EQ
FROZEN
0=ADAPT EQ
IN RESET STATE
1=ADAPT EQ
ACTIVE
CONTROL
REGISTER
3
CR3
101
TXDALT
TRISTATE
TX/RXCLK
OH
RECEIVE
GAIN
BOOST
TRANSMIT
ATTEN.
3
TRANSMIT
ATTEN.
2
TRANSMIT
ATTEN.
1
TRANSMIT
ATTEN.
0
ALTERNATE
TRANSMIT
DATA
SOURCE
0=NORMAL
1=TRISTATE
0=OH RELAY
DRIVER OPEN
1=OH OPEN
DRAIN
DRIVER PULLING
LOW
0000-1111,SETS
TRANSMIT ATTENUATOR
16 dB RANGE
DEFAULT=0100 -10 dBm0
0=NO BOOST
1=18 dB BOOST
SPECIAL
REGISTER
SR
101
0
TX BAUD
CLOCK
RX UNSCR.
DATA
0
TXD
SOURCE
SQ
SELECT 1
SQ
SELECT 0
0
OUTPUTS
TXBAUD
CLOCK
00 10-5 BER
01 10-6 BER
10 10-4 BER
11 10-3 BER
OUTPUTS
UNSCR.
DATA
0=TXD PIN
1=TXALT BIT
ID
REGISTER
READ ONLY
10
110
1
1
0
0
X
X
X
X
0 = Only write zeros to these locations
X = Undefined, mask in software
00XX=73K212AL, 322L, 321L
01XX=73K221AL, 302L
10XX=73K222AL, 222BL
1100=73K224L, 224BL
1110=73K324L, 324BL
相關(guān)PDF資料
PDF描述
73K224BL-IGT Single-Chip Modem w/ Integrated Hybrid
73K224BL-IH Single-Chip Modem w/ Integrated Hybrid
73K324BL Single-Chip Modem w/Integrated Hybrid
73K324BL-IGT CONN, SHROUDED HDR, 34PIN, MALE, 0.100
73K324BL-IH Four Wall Header; No. of Contacts:34; Pitch Spacing:0.1"; No. of Rows:2; Gender:Header; Body Material:Glass-filled Polyester; Contact Plating:Nickel; Leaded Process Compatible:No; Mounting Type:Through Hole RoHS Compliant: No
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
73K224BL-IGT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Modem w/ Integrated Hybrid
73K224BL-IH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Modem w/ Integrated Hybrid
73K224BL-IH/F 功能描述:電信集成電路 Modem Data Pump With Hybrid Relay Driver RoHS:否 制造商:STMicroelectronics 類型: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
73K224BL-IHR/F 功能描述:電信集成電路 Modem Data Pump With Hybrid Relay Driver RoHS:否 制造商:STMicroelectronics 類型: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 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Single-Chip Modem
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