参数资料
型号: DS26900LN+
厂商: Maxim Integrated Products
文件页数: 38/49页
文件大小: 0K
描述: IC JTAG MUX/SWITCH 144-LQFP
标准包装: 90
系列: *
功能: *
电压电源: 单电源
电压 - 电源,单路/双路(±): 3.14 V ~ 3.47 V
电流 - 电源: *
工作温度: *
安装类型: 表面贴装
封装/外壳: 144-LQFP
供应商设备封装: 144-LQFP(20x20)
包装: 托盘
__________________________________________________________________________________________DS26900
43
10. Operating Parameters
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Lead with Respect to VSS (except VDD) ……………………………………………..-0.3V to 5.5V
Supply Voltage Range (VDD) with Respect to VSS …………………………………………………………..-0.3V to 3.63V
Operating Temperature Range ……………………………………………………………………………….-40
°C to +85°C
Storage Temperature Range ………………………………………………………………………………..-55
°C to +126°C
Lead Temperature (soldering, 10s).…………………………………………………………………………………...+300
°C
Soldering Temperature (reflow).………………………………….……………………………………………………+260
°C
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.
10.1 Thermal Information
Table 10-1. Thermal Characteristics
PARAMETER
VALUE
Target Ambient Temperature Range
-40
°C to +85°C
Die Junction Temperature Range
-40
°C to +126°C
Theta-JC (Junction to Top of Case)
10
°C/W
Theta-JB (Junction to Bottom Pins)
10
°C/W
Theta-JA, Still Air
22
°C/W (Note 1)
Theta-JA
100 LFM
20
°C/W (Note 1)
200 LFM
17
°C/W (Note 1)
500 LFM
15
°C/W (Note 1)
Note 1: Theta-JA values are estimates using JEDEC-standard PCB and enclosure dimensions.
10.2 DC Characteristics
Table 10-2. Recommended DC Operating Conditions
(TA = -40°C to +85°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Logic 1
VIH
2.4
4.2
V
Logic 0
VIL
-0.3
0.8
V
Supply (VDD)
VDD
3.135
3.465
V
Table 10-3. DC Electrical Characteristics
(VDD = 3.3V ±5%, TA = -40°C to +85°C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Supply Current (VDD = 3.465V)
IDD
15
mA
Lead Capacitance
CIO
7
pF
Input Leakage
IIL
-10
+10
A
Input Pins with Internal Pullup Resistors
IILP
-250
+10
A
Output Current (2.4V)
IOH
-4.0
mA
Output Voltage (IOH = -4.0mA)
VOH
2.4
V
Output Voltage (IOH = +4.0mA)
VOL
0.4
V
Output Current (0.4V)
IOL
+4.0
mA
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