參數(shù)資料
型號: SN74CB3Q16811DLR
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: CB3Q/3VH/3C/2B SERIES, DUAL 12-BIT DRIVER, TRUE OUTPUT, PDSO56
封裝: GREEN, PLASTIC, SSOP-56
文件頁數(shù): 7/12頁
文件大小: 310K
代理商: SN74CB3Q16811DLR
www.ti.com
A
EN(1)
B
(1) EN is the internal enable signal applied to the switch.
Charge
Pump
VCC
BIASV
Absolute Maximum Ratings
(1)
SN74CB3Q16811
24-BIT SWITCH WITH PRECHARGED OUTPUTS
2.5-V/3.3-V LOW-VOLTAGE FET BUS SWITCH
SCDS153B – OCTOBER 2003 – REVISED MARCH 2005
SIMPLIFIED SCHEMATIC, EACH FET SWITCH (SW)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VCC
Supply voltage range
–0.5
4.6
V
BIASV
BIAS supply voltage range
–0.5
7
V
VIN
Control input voltage range(2)(3)
–0.5
7
V
VI/O
Switch I/O voltage range(2)(3)(4)
–0.5
7
V
IIK
Control input clamp current
VIN < 0
–50
mA
II/OK
I/O port clamp current
VI/O < 0
–50
mA
II/O
ON-state switch current(5)
±64
mA
Continuous current through VCC or GND
±100
mA
DGG package
64
θ
JA
Package thermal impedance(6)
DGV package
48
°C/W
DL package
56
Tstg
Storage temperature range
–65
150
°C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltages are with respect to ground, unless otherwise specified.
(3)
The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(4)
VI and VO are used to denote specific conditions for VI/O.
(5)
II and IO are used to denote specific conditions for II/O.
(6)
The package thermal impedance is calculated in accordance with JESD 51-7.
4
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