參數(shù)資料
型號: SN54LVC540AFK
廠商: Texas Instruments, Inc.
英文描述: Analog Multiplexers/Demultiplexers; Package: SOIC 16 LEAD; No of Pins: 16; Container: Rail; Qty per Container: 48
中文描述: 八路緩沖器/ 3司機態(tài)輸出
文件頁數(shù): 4/9頁
文件大?。?/td> 124K
代理商: SN54LVC540AFK
SN54LVC540A, SN74LVC540A
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCAS297H – JANUARY 1993 – REVISED JUNE 1998
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
SN54LVC540A
MIN
SN74LVC540A
MIN
VCC–0.2
UNIT
TYP
MAX
TYP
MAX
IOH= 100
μ
IOH = –100
A
1.65 V to 3.6 V
2.7 V to 3.6 V
VCC–0.2
IOH = –4 mA
IOH = –8 mA
1.65 V
1.2
VOH
2.3 V
1.7
V
IOH= 12 mA
IOH = –12 mA
2.7 V
2.2
2.2
3 V
2.4
2.4
IOH = –24 mA
3 V
2.2
2.2
IOL= 100
μ
IOL = 100
A
1.65 V to 3.6 V
0.2
2.7 V to 3.6 V
0.2
VOL
IOL = 4 mA
IOL = 8 mA
IOL = 12 mA
IOL = 24 mA
VI = 0 to 5.5 V
VI or VO = 5.5 V
VO = 0 to 5.5 V
VI = VCC or GND
3.6 V
VI
5.5 V
One input at VCC – 0.6 V,
Other inputs at VCC or GND
VI = VCC or GND
VO = VCC or GND
1.65 V
0.45
V
2.3 V
0.7
2.7 V
0.4
0.4
3 V
0.55
±
5
0.55
±
5
±
10
II
Ioff
IOZ
3.6 V
μ
A
μ
A
0
3.6 V
±
15
10
±
10
10
μ
A
ICC
IO= 0
IO = 0
3 6 V
3.6 V
μ
A
10
10
ICC
2.7 V to 3.6 V
500
500
μ
A
Ci
Co
3.3 V
4
4
pF
3.3 V
5.5
5.5
pF
All typical values are at VCC = 3.3 V, TA = 25
°
C.
This applies in the disabled state only.
switching characteristics over recommended operating free-air temperature range (unless
otherwise noted) (see Figure 3)
SN54LVC540A
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 2.7 V
VCC = 3.3 V
±
0.3 V
UNIT
MIN
MAX
MIN
MAX
tpd
ten
tdis
A
Y
7.1
1
5.3
ns
OE
Y
8
1
6.6
ns
OE
Y
8.2
1
7.4
ns
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SN54LVC540AJ Analog Multiplexers/Demultiplexers; Package: SOIC 16 LEAD; No of Pins: 16; Container: Rail; Qty per Container: 48
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