參數(shù)資料
型號： SN74LV125APWG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 總線收發(fā)器
英文描述： LV/LV-A/LVX/H SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
封裝： GREEN, PLASTIC, TSSOP-14
文件頁數(shù)： 20/24頁
文件大?。?/td> 898K
代理商： SN74LV125APWG4
SN54LV125A, SN74LV125A
QUADRUPLE BUS BUFFER GATES
WITH 3STATE OUTPUTS
SCES124L DECEMBER 1997 REVISED APRIL 2005
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
SN54LV125A
SN74LV125A
UNIT
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
IOH = 50 A
2 V to 5.5 V
VCC0.1
VOH
IOH = 2 mA
2.3 V
2
V
VOH
IOH = 8 mA
3 V
2.48
V
IOH = 16 mA
4.5 V
3.8
IOL = 50 A
2 V to 5.5 V
0.1
VOL
IOL = 2 mA
2.3 V
0.4
V
VOL
IOL = 8 mA
3 V
0.44
V
IOL = 16 mA
4.5 V
0.55
II
VI = 5.5 V or GND
0 to 5.5 V
±1
A
IOZ
VO = VCC or GND
5.5 V
±5
A
ICC
VI = VCC or GND,
IO = 0
5.5 V
20
A
Ioff
VI or VO = 0 to 5.5 V
0
5
A
Ci
VI = VCC or GND
3.3 V
1.6
pF
Ci
VI = VCC or GND
5 V
1.6
pF
switching
characteristics
over
recommended
operating
free-air
temperature
range,
VCC = 2.5 V ± 0.2 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
LOAD
TA = 25°C
SN54LV125A
SN74LV125A
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
tpd
A
Y
6.8*
13*
1*
15.5*
1
15.5
ten
OE
Y
CL = 15 pF
7*
13*
1*
15.5*
1
15.5
ns
tdis
OE
Y
CL = 15 pF
5.1*
14.*7
1*
17*
1
17
ns
tpd
A
Y
8.7
16.5
1
18.5
1
18.5
ten
OE
Y
CL = 50 pF
8.8
16.5
1
18.5
1
18.5
ns
tdis
OE
Y
CL = 50 pF
7.3
18.2
1
20.5
1
20.5
ns
tsk(o)
2
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
switching
characteristics
over
recommended
operating
free-air
temperature
range,
VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
LOAD
TA = 25°C
SN54LV125A
SN74LV125A
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
tpd
A
Y
4.8*
8*
1*
9.5*
1
9.5
ten
OE
Y
CL = 15 pF
4.8*
8*
1*
9.5*
1
9.5
ns
tdis
OE
Y
CL = 15 pF
4.1*
9.7*
1*
11.5*
1
11.5
ns
tpd
A
Y
6.1
11.5
1
13
1
13
ten
OE
Y
CL = 50 pF
6.2
11.5
1
13
1
13
ns
tdis
OE
Y
CL = 50 pF
5.5
13.2
1
15
1
15
ns
tsk(o)
1.5
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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SN74LV125APWRE4 功能描述:緩沖器和線路驅動器 Quad Bus Buff Gate With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LV125APWRG4 功能描述:緩沖器和線路驅動器 Quad Bus Buff Gate With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LV125APWT 功能描述:緩沖器和線路驅動器 Quad Bus Buff Gate With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LV125APWTE4 功能描述:緩沖器和線路驅動器 Quad Bus Buff Gate With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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