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參數(shù)資料
| 型號： | 73K324BL-IGT |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | CONN, SHROUDED HDR, 34PIN, MALE, 0.100 |
| 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)： | 24/34頁 |
| 文件大?。?/td> | 319K |
| 代理商： | 73K324BL-IGT |
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73K324BL
V.22bis/V.22/V.21/V.23 Bell 212A
Single-Chip Modem w/Integrated Hybrid
24
ELECTRICAL SPECIFICATIONS
(continued)
DYNAMIC CHARACTERISTICS AND TIMING
(TA = -40°C to +85°C, VDD = recommended range unless otherwise noted.)
PARAMETER
QAM/DPSK Modulator
CONDITION
MIN
NOM
MAX
UNIT
Carrier suppression
Measured between TXA1 and
TXA2
TX Scrambled marks
ATT = 0100 (default)
35
dB
Output Amplitude
-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)
Note: Do note use in V.21 when transmitting answer tone.
Output amplitude
ATT = 0100 (default level)
In V.22 mode
Output Distortion
Distortion products in receive band
DTMF Generator
In V.22 mode
Frequency accuracy
-45
+10
dB
%
-10
-15
-17
+15
+17
%
%
-11.5
-10
-9
dBm0
-40
dB
-0.03
+0.25
%
Output amplitude
Output amplitude
Twist
Receiver Dynamic Range
Call Progress Detector
Detect level
Reject level
Delay time
Hold time
NOTE: Parameters expressed in dBm0 refer to the following definition:
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
-10
-8
1
-43
-8
-6
3
-3
dBm0
dBm0
dB
dBm0
2
-34
0
dBm0
dBm0
ms
ms
-40
25
25
8 dB loss in the transmit path (TXA1 - TXA2 to the line) in all modes except V.23 back channel
9 dB loss for the V.23 back channel transmit path (TXA1 – TXA2 to the line)
3 dB loss in the receive path from the line to RXA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| 73K324L | EMBASE |
| 73K324L-28IH | COSSE |
| 73K324L-IGT | CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem |
| 73K324L-IP | CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 73K324BL-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 |
| 73K324BL-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 |
| 73K324BL-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 |
| 73K324L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem |
| 73K324L-28IH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem |
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