參數(shù)資料
型號: SN74LVT162245AGRDR
廠商: Texas Instruments, Inc.
英文描述: 3.3V ABT 16 BIT BUS TRANSCEIVERS WITH 3 STATE OUTPUTS
中文描述: 3.3生根粉16位總線與三態(tài)輸出的收發(fā)器
文件頁數(shù): 5/15頁
文件大?。?/td> 481K
代理商: SN74LVT162245AGRDR
SCBS714B FEBRUARY 2000 REVISED SEPTEMBER 2003
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54LVT162245A
MIN
TYP
SN74LVT162245A
MIN
TYP
UNIT
MAX
MAX
VIK
VCC = 2.7 V,
VCC = 2.7 V to 3.6 V,
VCC = 3 V,
VCC = 2.7 V to 3.6 V,
VCC = 2.7 V,
II = 18 mA
IOH = 100
μ
A
IOH = 12 mA
IOH = 100
μ
A
IOH = 8 mA
IOH = 24 mA
IOH = 32 mA
IOL = 100
μ
A
IOL = 12 mA
IOL = 100
μ
A
IOL = 24 mA
IOL = 16 mA
IOL = 32 mA
IOL = 48 mA
IOL = 64 mA
VI = VCC or GND
VI = 5.5 V
VI = 5.5 V
VI = VCC
VI = 0
VI or VO = 0 to
4.5 V
1.2
1.2
V
A port
VCC0.2
VCC0.2
2
2
VOH
VCC0.2
2.4
VCC0.2
2.4
V
B port
VCC = 3 V
2
2
A port
VCC = 2.7 V to 3.6 V,
VCC = 3 V,
0.2
0.2
0.8
0.8
VCC = 2.7 V
0.2
0.2
VOL
0.5
0.5
V
B port
0.4
0.4
VCC = 3 V
0.5
0.5
0.55
0.55
±
1
10
Control inputs
VCC = 3.6 V,
VCC = 0 or 3.6 V,
±
1
10
II
20
20
μ
A
A or B ports
VCC = 3.6 V
5
5
10
10
±
100
Ioff
VCC = 0,
VCC = 0 to 1.5 V, VO = 0.5 V to 3 V,
OE = don’t care
μ
A
IOZPU
±
100*
±
100
μ
A
IOZPD
VCC = 1.5 V to 0, VO = 0.5 V to 3 V,
OE = don’t care
±
100*
±
100
μ
A
VCC = 3.6 V,
V = V
Outputs high
0.19
0.19
ICC
or GND
Outputs low
5
5
mA
IO = 0,
Outputs disabled
0.19
0.19
ICC§
VCC = 3 V to 3.6 V, One input at VCC 0.6 V,
Other inputs at VCC or GND
VI = 3 V or 0
VO = 3 V or 0
0.3
0.2
mA
Ci
Cio
4
4
pF
10
10
pF
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
All typical values are at VCC = 3.3 V, TA = 25
°
C.
Unused pins at VCC or GND.
§This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.
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