PI5A3157 查看數據表（PDF） - Pericom Semiconductor
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PI5A3157 Datasheet PDF : 8 Pages
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PI5A3157
SOTINYTM Low Voltage SPDT Analog Switch
2:1 Mux/Demux Bus Switch 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122
Absolute Maximum Ratings(1)
Supply Voltage VCC ................................................ –0.5V to +7V
DC Switch Voltage (VS)(2) ............................. –0.5V to VCC +0.5V
DC Input Voltage (VIN)(2) .................................... –0.5V to +7.0V
DC Output Current (VOUT) ............................................... 128mA
DC VCC or Ground Current (ICC/IGND) ............................ ±100mA
Storage Temperature Range (TSTG) ................ –65°C to +150°C
Junction Temperature under Bias (TJ) ............................... 150°C
Junction Lead Temperature (TL)
(Soldering, 10 seconds) ................................................ 260°C
Power Dissipation (PD) @ +85°C ..................................... 180mW
Recommended Operating Conditions(3)
Supply Voltage Operating (VCC) . . . . . . . . . . . . . . 1.65Vto5.5V
Control Input Voltage (VIN) . . . . . . . . . . . . . . . . . . . . 0V to VCC
Switch Input Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . 0V to VCC
Output Voltage (VOUT) . . . . . . . . . . . . . . . . . . . . . . . . 0V to VCC
Operating Temperature (TA) . . . . . . . . . . . . . . . –40°C to +85°C
Input Rise and Fall Time (tr,tf)
Control Input VCC = 2.3V - 3.6V . . . . . . . . . . 0ns/V to 10ns/V
Control Input VCC = 4.5V - 5.5V . . . . . . . . . . . 0ns/V to 5ns/V
Thermal Resistance (θJA) . . . . . . . . . . . . . . . . . . . . . . 350°C/W
Notes
1. Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any
other conditions beyond those indicated in the operational sections of this specification is not implied.
2. The input and output negative voltage ratings may be exceeded if the inut and output diode current ratings are observed.
3. Control input must be held HIGH or LOW; it must not float.
DC Electrical Characteristics (Over the Operating temperature range, TA = –40°C to 85°C)
Parameter Description
Test Conditions
Supply Voltage
Temp (ºC) Min. Typ Max. Units
VIAR
Analog Input
Signal Range
VCC
TA = 25°C &
–40°C to 85°C
0
VCC
V
IO = 30mA, VIN = 0V
4
6
RON
IO = –30mA, VIN = 2.4V
4.5V
TA = 25°C
5
8
IO = –30mA, VIN = 4.5V
8
13
IO = 30mA, VIN = 0V
6
RON
IO = –30mA, VIN = 2.4V
4.5V
TA = –40°C
to 85°C
8
IO = –30mA, VIN = 4.5V
13
IO = 24mA, VIN = 0V
RON
IO = –24mA, VIN = 3.0V
RON
ON
Resistance(4)
IO = 24mA, VIN = 0V
IO = –24mA, VIN = 3.0V
3.0V
3.0V
TA = 25°C
TA = –40°C
to 85°C
5
8
12
19
8
Ω
19
IO = 8mA, VIN = 0V
6
9
RON
2.3V
TA = 25°C
IO = –8mA, VIN = 2.3V
16
24
RON
IO = 30mA, VIN = 0V
IO = –30mA, VIN = 2.4V
2.3V
TA = –40°C
to 85°C
9
24
IO = 4mA, VIN = 0V
8
12
RON
1.65V
TA = 25°C
IO = –4mA, VIN = 1.65V
27
39
RON
IO = 4mA, VIN = 0V
IO = –4mA, VIN = 1.65V
1.65V
TA = –40°C
to 85°C
12
39
PS8552D
02/24/05
2
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