参数资料
型号: DS21352LB
厂商: Maxim Integrated Products
文件页数: 28/137页
文件大小: 0K
描述: IC TXRX 1-CHIP T1 3.3V 100-LQFP
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: 单芯片收发器
接口: HDLC,T1
电路数: 1
电源电压: 3.14 V ~ 3.47 V
电流 - 电源: 75mA
工作温度: 0°C ~ 70°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: DSX-1 和 CSU 线路补偿发生器,HDLC 控制器,带内回路代码发生器和检测器
DS21352/DS21552
123 of 137
23. OPERATING PARAMETERS
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
–1.0V to +6.0V
Operating Temperature for DS21352L/DS21552L
0
°C to 70°C
Operating Temperature for DS21352LN/DS21552LN
–40
°C to +85°C
Storage Temperature
–55
°C to +125°C
Soldering Temperature
260
°C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the
operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of
time may affect reliability.
RECOMMENDED DC
OPERATING CONDITIONS
(0
°C to 70°C for DS21352L/DS21552L;
-40
°C to +85°C for DS21352LN/DS21552LN)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Logic 1
VIH
2.0
5.5
V
Logic 0
VIL
–0.3
+0.8
V
Supply for DS21352
VDD
3.135
3.3
3.465
V
1
Supply for DS21552
VDD
4.75
5
5.25
V
1
CAPACITANCE
(tA =25
°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CIN
5pF
Output Capacitance
COUT
7pF
DC CHARACTERISTICS
(0
°C to 70°C; VDD = 3.3V ± 5% for DS21352L;
0
°C to 70°C; VDD = 5.0V ± 5% for DS21552L;
-40
°C to +85°C; VDD = 3.3V ± 5% for DS21352LN;
-40
°C to +85°C; VDD = 5.0V ± 5% for DS21552LN)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Current @ 5V
IDD
75
mA
2
Supply Current @ 3.3V
IDD
75
mA
2
Input Leakage
IIL
–1.0
+1.0
mA
3
Output Leakage
ILO
1.0
mA
4
Output Current (2.4V)
IOH
–1.0
mA
Output Current (0.4V)
IOL
+4.0
mA
NOTES:
1. Applies to RVDD, TVDD, and DVDD.
1. TCLK = TCLKI = RCLKI = TSYSCLK = RSYSCLK = MCLK = 1.544 MHz; outputs open circuited.
2. 0.0V < VIN < VDD.
3. Applied to INT* when 3–stated.
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