参数资料
型号: CS61884-IB
厂商: CIRRUS LOGIC INC
元件分类: 数字传输电路
英文描述: Octal T1/E1/J1 Line Interface Unit
中文描述: DATACOM, PCM TRANSCEIVER, PBGA160
封装: FBGA-160
文件页数: 55/72页
文件大小: 1474K
代理商: CS61884-IB
CS61884
DS485PP4
55
19.3 Digital Characteristics
(TA = -40
°
C to 85
°
C; TV+, RV+ = 3.3 V
±
5%; GND = 0 V)
19.4 Transmitter Analog Characteristics
(TA = -40
°
C to 85
°
C; TV+, RV+ = 3.3 V
±
5%; GND = 0 V)
Parameter
Symbol
Min.
Typ
Max
Units
High-Level Input Voltage
Note
6
V
IH
V
IL
V
IHL
V
IHM
V
IHH
V
OH
2.0
-
-
V
Low-Level Input Voltage
Note
6
-
-
0.8
V
LOOP[7:0] Low-Level Input Voltage
-
-
1/3 VCCIO-0.2
V
LOOP[7:0] Mid-Level Input Voltage
1/3 VCCIO +0.2 1/2 VCCIO 2/3 VCCIO-0.2
V
LOOP[7:0] High-Level Input Voltage
2/3 VCCIO +0.2
-
-
V
High-Level Output Voltage
I
OUT
= -400
μ
A
Low-Level Output Voltage
I
OUT
= 1.6 mA
Input Leakage Current
Input leakage for LOOP pins
Notes
6
,
7
2.4
-
-
V
Notes
6
,
7
V
OL
-
-
0.4
V
-10
-150
-
-
+
10
+150
μ
A
μ
A
Parameter
Min.
Typ
Max
Units
Output Pulse Amplitudes
Notes
8
,
9
,
10
E1 75
E1 120
T1/J1
100
T1/J1 100
2.14
2.7
2.4
0.95
0.95
0.95
-0.15
-0.3
-0.237
2.37
3.0
3.0
-
-
-
-
-
-
2.6
3.3
3.6
1.05
1.05
1.05
0.15
0.3
0.237
V
V
V
Ratio of Positive to Negative pulses
Notes
8
,
9
,
10
E1, amplitude at center of pulse interval
E1, width at 50% of nominal amplitude
Pulse Amplitude of a space
T1/J1 100
E1 120
E1 75
V
V
V
Power in 2 kHz band about 772 kHz
Notes
11
,
12
Power in 2 kHz band about 1.544 MHz
(referenced to power in 2 kHz band at 772 kHz, T1/J1 100
only)
Transmit Return Loss - E1
(T1/J1 100
only)
Notes
11
,
12
12.6
-
-
dBm
-29
- 14
- 14
- 14
- 14
- 14
- 14
-
-
-
-
-
-
-
-
-
-
-
-
-
dBm
dB
51 kHz to 102 kHz
102 kH to 2048 kHz
2048 kHz to 3072 kHz
51 kHz to 102 kHz
102 kHz to 2048 kHz
2048 kHz to 3072 kHz
10 Hz - 8 kHz
8 kHz - 40 kHz
10 Hz - 40 kHz
Broad Band
Notes
11
,
12
,
13
Transmit Return Loss - T1/J1
- 20
- 19
- 18
- 19
- 19
- 18
0.010
0.009
0.007
0.015
-
Notes
11
,
12
,
13
Jitter Added by the Transmitter
dB
Notes
11
,
14
0.020
0.025
0.025
0.050
50
UI
Transmitter Short Circuit Current per channel
mA RMS
相关PDF资料
PDF描述
CS61884-IQ Octal T1/E1/J1 Line Interface Unit
CS62180A Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
CS62180 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
CS62180B Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
CS62180B-IL Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
相关代理商/技术参数
参数描述
CS61884-IQ 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Octal T1/E1/J1 Line Interface Unit
CS61884-IQZ 功能描述:网络控制器与处理器 IC IC Octal T1/E1/J1 Line Interface Unit RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
CS61884-IQZR 功能描述:网络控制器与处理器 IC IC Octal T1/E1/J1 Line Interface Unit RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
CS61884-IRZ 功能描述:网络控制器与处理器 IC IC Octal T1/E1/J1 Line Interface Unit RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
CS61884-IRZR 功能描述:网络控制器与处理器 IC IC Octal T1/E1/J1 Line Interface Unit RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray