参数资料
型号: MIC2568-1BTS TR
厂商: Micrel Inc
文件页数: 4/10页
文件大小: 0K
描述: IC PCMCIA/CARDBUS DUAL 28-TSSOP
标准包装: 2,500
类型: PCMCIA/Cardbus 开关
输出数: 4
Rds(开): 4 欧姆
内部开关:
电流限制: 300mA
输入电压: 3.3V,5V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 28-TSSOP
包装: 带卷 (TR)
其它名称: MIC2568-1BTSTR
MIC2568-1BTSTR-ND
MIC2568
Micrel
Symbol
Parameter
Conditions
Min
Typ
Max
Units
V CC Switching Time (See Figure 2)
t 9
t 10
Output Turn-On Delay Time,
Note 9
V CC OUT = 0V to 10% of 3.3V
V CC OUT = 0V to 10% of 5.0V
300
750
1500
3000
μ s
μ s
t 11
t 12
t 13
t 14
t 15
t 16
Output Rise Time, Note 9
Output Fall Time, Note 9
Output Turnoff Delay, Notes 8, 9
V CC OUT = 10% to 90% of 3.3V
V CC OUT = 10% to 90% of 5V
V CC OUT = 90% to 10% of 3.3V
V CC OUT = 90% to 10% of 5.0V
V CC OUT = 3.3V
V CC OUT = 5V
200
200
100
100
700
1500
300
600
0.65
0.7
2500
6000
1000
2000
2
2
μ s
μ s
μ s
μ s
ms
ms
Power Supply
I CC5
I CC3
V CC5 IN Supply Current (5V)
Note 5
V CC3 IN Supply Current (3.3V)
Note 6
V CC OUT = 5V or 3.3V, I CC OUT = 0
V CC OUT = 0V (sleep mode)
V CC OUT = 5V or 3.3V, I CC OUT = 0
V CC OUT = 0V (sleep mode)
8
0.2
40
0.1
50
10
100
10
μ A
μ A
μ A
μ A
Thermal Shutdown
T SD
Thermal Shutdown Temperature
140
° C
Note 1.
Note 2.
Note 3.
Note 4.
Note 5 .
Note 6.
Note 7.
Note 8.
Note 9.
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended.
Specification for packaged product only.
V CC5 IN is not required for operation.
V CC3 IN powers all internal logic, bias, and drive circuitry, and is required for operation.
R L = 1k ? connected to ground.
Measurement is from the Hi-Z- or 0V-state command to the beginning of the slope. Measurement does not apply when device is in current
limit or thermal shutdown.
R L = 10 ? connected to ground.
MIC2568
4
May 2003
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