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參數(shù)資料
| 型號： | SN74LV125APWTE4 |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 20/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC BUS BUFF TRI-ST QUAD 14TSSOP |
| 標準包裝： | 250 |
| 系列： | 74LV |
| 邏輯類型： | 緩沖器/線路驅(qū)動器，非反相 |
| 元件數(shù)： | 4 |
| 每個元件的位元數(shù)： | 1 |
| 輸出電流高，低： | 16mA，16mA |
| 電源電壓： | 2 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 14-TSSOP |
| 包裝： | 帶卷 (TR) |
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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| SN74LV125APWTG4 | 功能描述:緩沖器和線路驅(qū)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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