参数资料
型号: DS26303LN-75+
厂商: Maxim Integrated Products
文件页数: 78/101页
文件大小: 0K
描述: IC LIU E1/T1/J1 3.3V 144-ELQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 13
类型: 线路接口装置(LIU)
驱动器/接收器数: 8/8
规程: T1/E1/J1
电源电压: 3.135 V ~ 3.465 V
安装类型: 表面贴装
封装/外壳: 144-LQFP 裸露焊盘
供应商设备封装: 144-LQFP 裸露焊盘
包装: 托盘
DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
78 of 101
8 OPERATING PARAMETERS
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Lead with Respect to VSS (except VDD)…………………………………………….-0.3V to +5.5V
Supply Voltage (VDD) Range with Respect to VSS………..…………………………………………………-0.3V to +3.63V
Operating Temperature Range for DS26303L…………….…...……………………………………………...0°C to +70°C
Operating Temperature Range for DS26303LN……………….……………………………………………-40°C to +85°C
Storage Temperature…………………………………………………………………………………………-55°C to +125°C
Soldering Temperature………………………………………………………….See IPC/JEDEC J-STD-020 Specification
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.
Table 8-1. Recommended DC Operating Conditions
(TA = -40°C to +85°C)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
2
Logic 1
VIH
(Note 1)
2/3VDD +
0.2
5.5
V
0.8
Logic 0
VIL
(Note 1)
-0.3
1/3VDD -
0.2
V
Midrange Level
(Note 1)
1/3VDD +
0.2
1/2 x VDD
2/3VDD -
0.2
V
Supply Voltage
VDD
3.135
3.3
3.465
V
Note 1:
Applies to pins LP1–LP8, JAS, and MODESEL.
Table 8-2. Capacitance
(TA = +25°C)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Capacitance
CIN
7
pF
Output Capacitance
COUT
7
pF
Table 8-3. DC Characteristics
(VDD = 3.135V to 3.465V, TA = -40°C to +85°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
3.465V
(Notes 2, 3)
478
Supply Current
IDD
3.3V
250
mA
Input Leakage
IIL
–10.0
+10.0
A
Tri-State Output Leakage
IOL
–10.0
+10.0
A
Output Voltage
(Io = –4.0mA)
VOH
2.4
V
Output Voltage
(Io = +4.0mA)
VOL
0.4
V
Note 1:
Specifications to -40
°C are guaranteed by design (GBD) and not production tested.
Note 2:
RCLK1-n = TCLK1-n = 1.544MHz.
Note 3:
Power dissipation with all ports active, TTIPn and TRINGn driving a 25
Ω load, for an all-ones data density.
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DS26303LN-XXX 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26303LN-XXX+ 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit