參數(shù)資料
型號(hào): SN74LV125ANS
廠商: Texas Instruments, Inc.
英文描述: QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS
中文描述: 翻兩番總線緩沖器門(mén),三態(tài)輸出
文件頁(yè)數(shù): 6/17頁(yè)
文件大小: 515K
代理商: SN74LV125ANS
SCES124L DECEMBER 1997 REVISED APRIL 2005
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range,
V
CC
= 5 V
±
0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
LOAD
TA = 25
°
C
TYP
SN54LV125A
MIN
SN74LV125A
MIN
UNIT
(OUTPUT)
CAPACITANCE
MIN
MAX
MAX
MAX
tpd
ten
tdis
tpd
ten
tdis
tsk(o)
A
Y
3.4*
5.5*
1*
6.5*
1
6.5
OE
Y
CL = 15 pF
3.4*
5.1*
1*
6*
1
6
ns
OE
Y
3.2*
6.8*
1*
8*
1
8
A
Y
4.3
7.5
1
8.5
1
8.5
OE
Y
CL = 50 pF
4.4
7.1
1
8
1
8
ns
OE
Y
4
8.8
1
10
1
10
1
1
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
noise characteristics, V
CC
= 3.3 V, C
L
= 50 pF, T
A
= 25
°
C (see Note 6
)
PARAMETER
SN74LV125A
UNIT
MIN
TYP
MAX
VOL(P)
Quiet output, maximum dynamic VOL
0.4
0.8
V
VOL(V)
Quiet output, minimum dynamic VOL
0.3
0.8
V
VOH(V)
Quiet output, minimum dynamic VOH
3
V
VIH(D)
High-level dynamic input voltage
2.31
V
VIL(D)
Low-level dynamic input voltage
0.99
V
NOTE 6: Characteristics are for surface-mount packages only.
operating characteristics, T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
VCC
3.3 V
5 V
TYP
15.5
17.6
UNIT
Cpd
Power dissipation capacitance
Outputs enabled
CL = 50 pF,
f = 10 MHz
pF
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SN74LV125ANSRG4 功能描述:緩沖器和線路驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LV125APW 功能描述:緩沖器和線路驅(qū)動(dòng)器 Quad w/Tri-St Out 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LV125APWE4 功能描述:緩沖器和線路驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel