参数资料
型号: DS21Q50LN
厂商: Maxim Integrated Products
文件页数: 72/87页
文件大小: 0K
描述: IC TRANSCEIVER E1 QD IND 100LQFP
产品培训模块: Lead (SnPb) Finish for COTS
产品变化通告: Product Discontinuation 20/Feb/2012
标准包装: 90
功能: 收发器
接口: E1
电路数: 4
电源电压: 3.14 V ~ 3.47 V
电流 - 电源: 230mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 100-LQFP
供应商设备封装: 100-LQFP(14x14)
包装: 托盘
包括: AIS 警报检测器和发生器,回送功能,PRBS 发生器 / 检测器,远程检测器和发生器
DS21Q50
74 of 87
20.
OPERATING PARAMETERS
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground………………………………………………………………-1.0V to +6.0V
Operating Temperature Range for DS21Q50L………………………………………………………………..0°C to +70°C
Operating Temperature Range for DS21Q50LN……………………………………………………………-40°C to +85°C
Storage Temperature Range………………………………………………………………………………...-55°C to +125°C
Soldering Temperature………………………………………………………..See IPC/JEDEC J-STD-020A Specification
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is
not implied. Exposure to the absolute maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED DC OPERATING CONDITIONS
(TA = 0°C to +70°C for DS21Q50L; -40°C to +85°C for DS21Q50LN.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Logic 1
VIH
2.0
5.5
V
Logic 0
VIL
-0.3
+0.8
V
Supply (Note 1)
VDD
3.135
3.3
3.465
V
CAPACITANCE
(TA = +25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Input Capacitance
CIN
5
pF
Output Capacitance
COUT
7
pF
DC CHARACTERISTICS
(VDD = 3.3V
±5%, TA = 0°C to +70°C for DS21Q50L; VDD = 3.3V ±5%, TA = -40°C to +85°C for DS21Q50LN.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Supply Current at 3.3V (Note 2)
IDD
230
mA
Input Leakage (Note 3)
IIL
-1.0
+1.0
mA
Output Leakage (Note 4)
ILO
+1.0
mA
Output Current (2.4V)
IOH
-1.0
mA
Output Current (0.4V)
IOL
+4.0
mA
Note 1:
Applies to RVDD, TVDD, and DVDD.
Note 2:
TCLKs = SYSCLKs = MCLK = 2.048MHz; outputs open circuited; TTIPs and TRINGs driving 30
W; QRSS data pattern. 0.0V < VIN <
VDD.
Note 3:
Applied to
INT when tri-stated.
Note 4:
Applies to output pins in tri-state condition.
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