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)： 23/33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
23
ELECTRICAL SPECIFICATIONS
(continued)
DYNAMIC CHARACTERISTICS AND TIMING
(TA = -40°C to +85°C, VDD = recommended range unless otherwise noted.)
PARAMETER
QAM/DPSK Modulator
Carrier suppression
Output Amplitude
CONDITION
MIN
NOM
MAX
UNIT
Measured at TXA
TX Scrambled marks
ATT = 0100 (default)
35
dB
-11.5
-10
-9
dBm0
FSK Modulator/Demodulator
Output Frequency Error
Transmit Level
CLK = 11.0592 MHz
ATT = 0100 (default)
transmit dotting pattern
All products through BPF
Dotting pattern measured at RXD
receive level -20 dBm, SNR 20 dB
Integrated for 5 seconds
Integrated for 5 seconds
-0.31
-11.5
+0.20
-9
%
-10
dBm0
TXA output distortion
Output bias distortion
@ RXD
Output jitter @ RXD
Sum of bias distortion and
output jitter
Answer Tone Generator (2100 or 2225 Hz)
Output amplitude
-45
+10
dB
%
-10
-15
-17
+15
+17
%
%
ATT = 0100 (default level)
Not in V.21
Distortion products in receive band
Not in V.21
-11.5
-10
-9
dBm0
Output Distortion
DTMF Generator
Frequency accuracy
Output amplitude
Output amplitude
Twist
Receiver Dynamic Range
Call Progress Detector
Detect level
Reject level
Delay time
Hold time
-40
dB
-0.03
-10
-8
1
-43
+0.25
-8
-6
3
-3
%
Low band, ATT = 0100, DPSK mode
High band, ATT = 0100, DPSK mode
High band to low band, DPSK mode
Refer to performance curves
In call init mode
460 Hz test signal
460 Hz test signal
-70 dBm0 to -30 dBm0 step
-30 dBm0 to -70 dBm0 step
dBm0
dBm0
dB
dBm0
2
-34
0
dBm0
dBm0
ms
ms
-40
25
25
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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