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參數(shù)資料
型號: DS26303LN-75+A3
廠商: Maxim Integrated Products
文件頁數(shù): 78/101頁
文件大小: 0K
描述: IC LIU E1/T1/J1 3.3V 144-ELQFP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 1
類型: 線路接口裝置(LIU)
驅(qū)動器/接收器數(shù): 8/8
規(guī)程: T1/E1/J1
電源電壓: 3.135 V ~ 3.465 V
安裝類型: 表面貼裝
封裝/外殼: 144-LQFP 裸露焊盤
供應商設備封裝: 144-LQFP 裸露焊盤
包裝: 托盤
其它名稱: 90-26303+7N3
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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