參數(shù)資料
型號(hào): SN74CBTLV16292DGG
廠商: Texas Instruments, Inc.
英文描述: LOW-VOLTAGE 12-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER WITH INTERNAL PULLDOWN RESISTORS
中文描述: 低電壓12位1 - 2場效應(yīng)多路復(fù)用器/內(nèi)部下拉電阻與解復(fù)用器
文件頁數(shù): 3/7頁
文件大小: 93K
代理商: SN74CBTLV16292DGG
SN74CBTLV16292
LOW-VOLTAGE 12-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER
WITH INTERNAL PULLDOWN RESISTORS
SCDS055G – MARCH 1998 – REVISED APRIL 1999
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
CC
Input voltage range, V
I
(see Note 1)
Continuous channel current
Input clamp current, I
IK
(V
I
< 0)
Package thermal impedance,
θ
JA
(see Note 2): DGG package
–0.5 V to 4.6 V
–0.5 V to 4.6 V
128 mA
–50 mA
81
°
C/W
86
°
C/W
74
°
C/W
–65
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DGV package
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DL package
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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.
NOTES:
1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
2. The package thermal impedance is calculated in accordance with JESD 51.
recommended operating conditions (see Note 3)
MIN
MAX
UNIT
VCC
Supply voltage
2.3
3.6
V
VIH
High level control input voltage
High-level control input voltage
VCC = 2.3 V to 2.7 V
VCC = 2.7 V to 3.6 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V to 3.6 V
1.7
V
2
VIL
Low level control input voltage
Low-level control input voltage
0.7
V
0.8
TA
Operating free-air temperature
–40
85
°
C
NOTE 3: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIK
II
Ioff
ICC
ICC§
Ci
Cio
VCC = 3 V,
VCC = 3.6 V,
VCC = 0,
VCC = 3.6 V,
VCC = 3.6 V,
VI = 3.3 V or 0
VO = 3.3 V or 0
II = –18 mA
VI = VCC or GND
VI or VO = 0 to 3.6 V
IO = 0,
One input at 3 V,
–1.2
±
1
10
V
μ
A
μ
A
μ
A
μ
A
pF
VI = VCC or GND
Other inputs at VCC or GND
10
Control input
300
Control input
3.5
A or B port
22.5
pF
VCC = 2.3 V,
TYP at VCC= 2.5 V
TYP at VCC = 2.5 V
2 3 V
VI= 0
VI = 0
II = 64 mA
II = 24 mA
II = 15 mA
II = 64 mA
II = 24 mA
II = 15 mA
5
8
5
8
ron
VI = 1.7 V,
11
40
VI= 0
VI = 0
3
7
VCC = 3 V
3
7
7
VI = 2.4 V,
15
All typical values are at VCC = 3.3 V (unless otherwise noted), TA = 25
°
C.
§This is the increase in supply current for each input that is at the specified voltage level rather than VCC or GND.
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.
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