參數(shù)資料
型號: DS21Q42T+
廠商: Maxim Integrated Products
文件頁數(shù): 6/116頁
文件大?。?/td> 0K
描述: IC FRAMER ENHANCED T1 4X 128TQFP
標準包裝: 72
控制器類型: T1 調幀器
接口: 并行/串行
電源電壓: 2.97 V ~ 3.63 V
電流 - 電源: 75mA
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 128-LQFP
供應商設備封裝: 128-LQFP(14x20)
包裝: 管件
DS21Q42
103 of 116
21. OPERATING PARAMETERS
ABSOLUTE MAXIMUM RATINGS*
Voltage Range on any Non-Supply Pin Relative to Ground
-1.0V to +5.5V
Supply Voltage Range
-0.3V to +3.63V
Operating Temperature Range for DS21Q42T
0°C to +70°C
Operating Temperature Range for DS21Q42TN
-4
0°C to +85°C
Storage Temperature Range
-5
5°C to +125°C
*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 reliability.
RECOMMENDED DC OPERATING CONDITIONS
(
0°C to +70°C for DS21Q42T;
0°C to +85°C for DS21Q42TN)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Logic 1
VIH
2.2
5.5
V
Logic 1
VIL
-0.3
+0.8
V
Supply
VDD
2.97
3.63
V
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 = 2.97 to 3.63V for DS21Q42T;
-4
0°C to +85°C; VDD = 2.97 to 3.63V for DS21Q42TN)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Current at 3.3V
IDD
75
mA
1
Input Leakage
IIL
-1.0
+1.0
A
2
Output Leakage
ILO
1.0
A
3
Output Current (2.4V)
IOH
-1.0
mA
Output Current (0.4V)
IOL
+4.0
mA
NOTES:
1) TCLK = RCLK = TSYSCLK = RSYSCLK = 1.544MHz; outputs open-circuited.
2) 0.0V < VIN < VDD.
3) Applied to INT* when tri-stated.
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