参数资料
型号: DS21372TN
厂商: DALLAS SEMICONDUCTOR
元件分类: Telecom IC:Other
英文描述: SPECIALTY TELECOM CIRCUIT, PQFP32
封装: TQFP-32
文件页数: 7/21页
文件大小: 214K
代理商: DS21372TN
DS21372
15 of 21
12.
AC TIMING AND DC OPERATING CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-1.0V to +7.0V
Operating Temperature for DS21372TN
-40°C to +85°C
Storage Temperature
-55°C to +125°C
Soldering Temperature
See J-STD-020A
* 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.
RECOMMENDED DC OPERATING CONDITIONS
(0
0C to 700C for DS21372T
-40
0C to +850C for DS21372TN)
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
3.0
3.30
3.60
V
CAPACITANCE
(tA=25
0C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CIN
5pF
Output Capacitance
COUT
7pF
DC CHARACTERISTICS
(0
0C to 700C for DS21372T; V
DD=3.3V
±10%)
-40
0C to +850C for DS21372TN; V
DD=3.3V
±10%)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Current @ 3.3V
IDD
10
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 = 1.544 MHz; outputs open circuited.
2. 0.0V < VIN < VDD.
3. Applies to INT when tri-stated.
相关PDF资料
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