參數(shù)資料
型號(hào): 74ALVCH16240TX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: BUFFER/DRIVER|QUAD|4-BIT|AVC/ALVC-CMOS|TSSOP|48PIN|PLASTIC
中文描述: ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48
封裝: 6.10 MM, MO-153, TSSOP-48
文件頁(yè)數(shù): 5/9頁(yè)
文件大?。?/td> 139K
代理商: 74ALVCH16240TX
SN74ALVCH16240
16-BIT
BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCES045C – JULY 1995 – REVISED FEBRUARY 1999
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
IOH = –100
μ
A
IOH = –4 mA
IOH = –6 mA
1.65 V to 3.6 V
VCC–0.2
1.2
1.65 V
2.3 V
2
VOH
2.3 V
1.7
V
IOH = –12 mA
2.7 V
2.2
3 V
2.4
IOH = –24 mA
IOL = 100
μ
A
IOL = 4 mA
IOL = 6 mA
3 V
2
1.65 V to 3.6 V
0.2
1.65 V
0.45
VOL
2.3 V
0.4
V
IOL= 12 mA
IOL = 12 mA
2.3 V
0.7
2.7 V
0.4
IOL = 24 mA
VI = VCC or GND
VI = 0.58 V
VI = 1.07 V
VI = 0.7 V
VI = 1.7 V
VI = 0.8 V
VI = 2 V
VI = 0 to 3.6 V
VO = VCC or GND
VI = VCC or GND,
One input at VCC – 0.6 V,
3 V
0.55
±
5
II
3.6 V
μ
A
1.65 V
25
1.65 V
–25
2.3 V
45
II(hold)
2.3 V
–45
μ
A
3 V
75
3 V
–75
3.6 V
±
500
±
10
40
IOZ
ICC
ICC
3.6 V
μ
A
μ
A
μ
A
IO = 0
Other inputs at VCC or GND
3.6 V
3 V to 3.6 V
750
Ci
Control inputs
VI= VCCor GND
VI = VCC or GND
3 3 V
3.3 V
3
pF
Data inputs
6
Co
Outputs
VO = VCC or GND
3.3 V
7
pF
All typical values are at VCC = 3.3 V, TA = 25
°
C.
This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.
switching characteristics over recommended operating free-air temperature range (unless
otherwise noted) (see Figures 1 through 3)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 1.8 V
VCC = 2.5 V
±
0.2 V
VCC = 2.7 V
VCC = 3.3 V
±
0.3 V
UNIT
TYP
MIN
MAX
MIN
MAX
MIN
MAX
tpd
ten
tdis
A
Y
§
1
5.3
5.3
1
3.9
ns
OE
Y
§
1
6.4
6.1
1
5
ns
OE
Y
§
1
5.4
4.8
1
4.4
ns
§This information was not available at the time of publication.
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