參數(shù)資料
型號(hào): TS3USB221RSERG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 多路復(fù)用及模擬開關(guān)
英文描述: 1-CHANNEL, DIFFERENTIAL MULTIPLEXER, PQCC10
封裝: GREEN, PLASTIC, MO-288UEFD, UQFN-10
文件頁數(shù): 15/20頁
文件大?。?/td> 913K
代理商: TS3USB221RSERG4
SCDS220G – NOVEMBER 2006 – REVISED SEPTEMBER 2010
www.ti.com
ELECTRICAL CHARACTERISTICS
(1)
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP(2)
MAX
UNIT
VIK
VCC = 3.6 V, 2.7 V,
II = –18 mA
–1.8
V
Control
IIN
VCC = 3.6 V, 2.7 V, 0 V,
VIN = 0 V to 3.6 V
±1
mA
inputs
VCC = 3.6 V, 2.7 V,
VIN = VCC or GND,
IOZ
(3)
±1
mA
VO = 0 V to 3.6 V, VI = 0 V,
Switch OFF
VI/O = 0 V to 3.6 V
±2
I(OFF)
VCC = 0 V
mA
VI/O = 0 V to 2.7 V
±1
VCC = 3.6 V, 2.7 V,
II/O = 0 V,
ICC
30
mA
VIN = VCC or GND,
Switch ON or OFF
ICC
VCC = 3.6 V, 2.7 V,
Switch disabled
(low power
1
mA
VIN = VCC or GND
(OE in high state)
mode)
VCC = 3.6 V
20
ΔICC
Control
One input at 1.8 V,
mA
(4)
inputs
Other inputs at VCC or GND
VCC = 2.7 V
0.5
Control
Cin
VCC = 3.3 V, 2.5 V,
VIN = 3.3 V or 0 V
1
2
pF
inputs
Cio(OFF)
VCC = 3.3 V, 2.5 V,
VI/O = 3.3 V or 0 V,
Switch OFF
3
4
pF
Cio(ON)
VCC = 3.3 V, 2.5 V,
VI/O = 3.3 V or 0 V,
Switch ON
5
6
pF
VI = 0 V,
IO = 30 mA
6
ron
(5)
VCC = 3 V, 2.3 V
VI = 2.4 V,
IO = –15 mA
6
VI = 0 V,
IO = 30 mA
0.2
Δron
VCC = 3 V, 2.3 V
VI = 1.7,
IO = –15 mA
0.2
VI = 0 V,
IO = 30 mA
1
ron(flat)
VCC = 3 V, 2.3 V
VI = 1.7,
IO = –15 mA
1
(1)
VIN and IIN refer to control inputs. VI, VO, II, and IO refer to data pins.
(2)
All typical values are at VCC = 3.3 V (unless otherwise noted), TA = 25°C.
(3)
For I/O ports, the parameter IOZ includes the input leakage current.
(4)
This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.
(5)
Measured by the voltage drop between the A and B terminals at the indicated current through the switch. ON-state resistance is
determined by the lower of the voltages of the two (A or B) terminals.
DYNAMIC ELECTRICAL CHARACTERISTICS
over operating range, TA = –40°C to 85°C, VCC = 3.3 V ± 10%, GND = 0 V
PARAMETER
TEST CONDITIONS
TYP(1)
UNIT
XTALK
Crosstalk
RL = 50 , f = 250 MHz
–40
dB
OIRR
OFF isolation
RL = 50 , f = 250 MHz
–41
dB
BW
Bandwidth (–3 dB)
RL = 50
1.1
GHz
(1)
For Max or Min conditions, use the appropriate value specified under Electrical Characteristics for the applicable device type.
4
Copyright 2006–2010, Texas Instruments Incorporated
Product Folder Link(s): TS3USB221
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