參數(shù)資料
型號: SN74ALVC126NSR
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: ALVC/VCX/A SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
封裝: GREEN, PLASTIC, SOP-14
文件頁數(shù): 9/15頁
文件大?。?/td> 512K
代理商: SN74ALVC126NSR
www.ti.com
ELECTRICAL CHARACTERISTICS
SWITCHING CHARACTERISTICS
OPERATING CHARACTERISTICS
SN74ALVC126
QUADRUPLE BUS BUFFER GATE
WITH 3-STATE OUTPUTS
SCES111J – JULY 1997 – REVISED OCTOBER 2004
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN TYP(1)
MAX
UNIT
IOH = -100 A
1.65 V to 3.6 V
VCC - 0.2
IOH = -4 mA
1.65 V
1.2
IOH = -6 mA
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
3 V
2
IOL = 100 A
1.65 V to 3.6 V
0.2
IOL = 4 mA
1.65 V
0.45
IOL = 6 mA
2.3 V
0.4
VOL
V
2.3 V
0.7
IOL = 12 mA
2.7 V
0.4
IOL = 24 mA
3 V
0.55
II
VI = VCC or GND
3.6 V
±5
A
IOZ
VO = VCC or GND
3.6 V
±10
A
ICC
VI = VCC or GND,
IO = 0
3.6 V
10
A
I
CC
One input at VCC - 0.6 V,
Other inputs at VCC or GND
3 V to 3.6 V
750
A
Control inputs
3.5
Ci
VI = VCC or GND
3.3 V
pF
Data inputs
3.5
Co
Outputs
VO = VCC or GND
3.3 V
5.5
pF
(1)
All typical values are at VCC = 3.3 V, TA = 25°C.
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
VCC = 2.7 V
FROM
TO
± 0.15 V
± 0.2 V
± 0.3 V
PARAMETER
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
tpd
A
Y
1.3
5.6
1
3.4
1.1
3.1
ns
ten
OE
Y
1
5.9
1
3.8
1
3.3
ns
tdis
OE
Y
1.8
5.6
1
3.3
4.4
1
3.7
ns
T
A = 25°C
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
TEST
PARAMETER
UNIT
CONDITIONS
TYP
Outputs enabled
15
17
19
Power dissipation
Cpd
CL = 0, f = 10 MHz
pF
capacitance per gate
Outputs disabled
2
3
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