參數(shù)資料
型號: DS2151QNB
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: Digital Transmission Controller
英文描述: DATACOM, FRAMER, PQCC44
封裝: 0.652 INCH, PLASTIC, LCC-44
文件頁數(shù): 48/62頁
文件大?。?/td> 921K
代理商: DS2151QNB
DS2151Q
52 of 60
15 DC CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground……………………………………………..-1.0V to +7.0V
Operating Temperature Range
Commercial…………………………………………………………...………..……...0
°C to +70°C
Industrial…………………………………………………………………………….-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 15-1. Recommended DC Characteristics
(TA = 0°C to +70°C for DS2151Q, TA = -40°C to +85°C for DS2151QN.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Logic 1
VIH
2.0
VDD + 0.3
V
Logic 0
VIL
-0.3
+0.8
V
Supply
VDD
4.75
5.25
V
1
Table 15-2. Capacitance
(TA = +25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CIN
5
pF
Output Capacitance
COUT
7
pF
Table 15-3. DC Characteristics
(VDD = 5V ±5%, TA = 0°C to +70°C for DS2151Q, TA = -40°C to +85°C for DS2151QN.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Current at 5V
IDD
65
mA
2
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
NOTES:
1) Applies to RVDD, TVDD, and DVDD.
2) TCLK = 1.544MHz.
3) 0V < VIN < VDD.
4) Applies to INT1 and INT1 when tri-stated.
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