參數(shù)資料
型號(hào): FSA2257MTCX
廠商: Fairchild Semiconductor
文件頁(yè)數(shù): 6/11頁(yè)
文件大?。?/td> 0K
描述: IC SWITCH DUAL SPDT 14TSSOP
標(biāo)準(zhǔn)包裝: 2,500
功能: 開(kāi)關(guān)
電路: 2 x SPDT
導(dǎo)通狀態(tài)電阻: 1.5 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.65 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 帶卷 (TR)
2006 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSA2257 Rev. 1.0.6
4
FS
A2
2
57
Low
R
ON
,
Low
-Vol
tage
Dua
l
SP
DT
B
i-
Di
recti
ona
lAn
alog
Swit
ch
DC Electrical Characteristics
Typical values are at 25°C unless otherwise specified
.
Symbol
Parameter
Conditions
VCC(V)
TA=+25°C
TA=-40°C to
+85°C
Unit
Min.
Typ.
Max.
Min.
Max.
VIH
Input Voltage High
1.8 to 2.7
1.0
V
2.7 to 3.6
2.0
4.5 to 5.5
2.4
VIL
Input Voltage Low
1.8 to 2.7
0.4
V
2.7 to 3.6
0.6
4.5 to 5.5
0.8
IIN
Control Input
Leakage
VIN=0 V to VCC
2.7 to 3.6
-1.0
1.0
A
4.5 to 5.5
-1.0
1.0
INO(OFF),
INC(OFF)
Off Leakage
Current of Port B0
and B1
A=1 V, 4.5 V,
B0 or B1=1 V, 4.5 V
5.5
-2
2
-20
20
nA
IA(ON)
On Leakage
Current of Port A
A=1 V, 4.5V, B0 or
B1=1 V,4.5 V or
Floating
5.5
-4
2
-40
40
nA
RON
Switch On
Resistance
MicroPak
IOUT=100 mA,
B0 or B1=1.5 V
1.8
4.6
2.7
2.6
4.0
4.3
IOUT=100 mA,
B0 or B1=3.5 V
4.5
0.95
1.15
1.30
Switch On
Resistance
MSOP/TSSOP
IOUT=100 mA,
B0 or B1=1.5 V
2.7
2.8
4.5
IOUT=100 mA,
B0 or B1=3.5 V
4.5
1.5
2.3
R
ON
On Resistance
Matching Between
Channels
MicroPak
IOUT=100 mA,
B0 or B1=3.5 V
4.5
0.06
0.12
0.15
On Resistance
Matching Between
Channels MSOP /
TSSOP
4.5
0.7
0.3
RFLAT(ON)
On Resistance
Flatness
IOUT=100 mA, B0 or
BI =0 V, 0.75 V,1.5 V
1.8
3.0
2.7
1.4
IOUT=100 mA,
B0 or BI =0 V, 1 V,
2 V
4.5
0.2
0.3
0.4
ICC
Quiescent Supply
Current
VIN=0 V or VCC,
IOUT=0 V
3.6
0.1
0.5
1.0
A
5.5
0.1
0.5
1.0
Notes:
3.
On resistance is determined by the voltage drop between A and B pins at the indicated current through the
switch.
4.
ΔRON = RONmax – RONmin measured at identical VCC, temperature, and voltage.
5.
Flatness is defined as the difference between the maximum and minimum value of on resistance over the
specified range of conditions.
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