參數(shù)資料
型號: DS2148TN
廠商: Maxim Integrated Products
文件頁數(shù): 55/73頁
文件大小: 0K
描述: IC LIU E1/T1/J1 5V 44-TQFP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
產(chǎn)品變化通告: Product Discontinuation 20/Feb/2012
標準包裝: 160
類型: 線路接口裝置(LIU)
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: T1/E1/J1
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 44-TQFP
供應(yīng)商設(shè)備封裝: 44-TQFP(10x10)
包裝: 托盤
DS2148/DS21Q48
59 of 73
9 DC CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS*
Voltage Range on Any Pin Relative to Ground……………………………………………..-1.0V to +6.0V
Operating Temperature Range for DS2148TN……………………………………………..-40
°C to +85°C
Storage Temperature Range……………………………………………………………….-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 beyond those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time can affect device
reliability.
Table 9-1. Recommended DC Operating Conditions
(TA = -40°C to +85°C)
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 5V Operation
VDD
4.75
5
5.25
V
1
Table 9-2. Capacitance
(TA = +25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CIN
5
pF
Output Capacitance
COUT
7
pF
Table 9-3. DC Characteristics
(VDD = 5.0V ±5%, TA = -40°C to +85°C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Leakage
IIL
–1.0
+1.0
A
3
Output Leakage
ILO
1.0
A
4
Output Current (2.4V)
IOH
–1.0
mA
Output Current (0.4V)
IOL
+4.0
mA
Supply Current
IDD
-
95
125
mA
2, 5
NOTES:
1) Applies to VDD.
2) TCLK = MCLK = 2.048MHz.
3) 0.0V < VIN < VDD.
4) Applied to
INT when tri-stated.
5) Power dissipation with TTIP and TRING driving a 30
load, for an all-ones data density.
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