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參數(shù)資料
| 型號(hào)： | 74VHC125MX |
| 廠商： | Fairchild Semiconductor |
| 文件頁(yè)數(shù)： | 5/9頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC BUFF TRI-ST QD N-INV 14SOIC |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | 74VHC |
| 邏輯類(lèi)型： | 緩沖器/線路驅(qū)動(dòng)器，非反相 |
| 元件數(shù)： | 4 |
| 每個(gè)元件的位元數(shù)： | 1 |
| 輸出電流高，低： | 8mA，8mA |
| 電源電壓： | 2 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類(lèi)型： | 表面貼裝 |
| 封裝/外殼： | 14-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 14-SOIC |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 其它名稱： | 74VHC125MXDKR |
1993 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74VHC125 Rev. 1.4.0
5
74VHC125
—
Quad
Buff
er
with
3-ST
A
TE
Outputs
AC Electrical Characteristics
Notes:
3. Parameter guaranteed by design. tOSLH = |tPLHmax – tPLHmin|; tOSHL = |tPHLmax – tPHLmin|.
4. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load. Average operating current can be obtained by the equation:
ICC (Opr.) = CPD VCC fIN + ICC / 4 (per bit).
Symbol
Parameter
VCC (V)
Conditions
TA = 25°C
TA = –40°C
to +85°C
Units
Min.
Typ.
Max.
Min.
Max.
tPLH, tPHL
Propagation Delay
Time
3.3 ± 0.3
CL = 15pF
5.6
8.0
1.0
9.5
ns
CL = 50pF
8.1
11.5
1.0
13.0
5.0 ± 0.5
CL = 15pF
3.8
5.5
1.0
6.5
ns
CL = 50pF
5.3
7.5
1.0
8.5
tPZL, tPZH
3-STATE Output
Enable Time
3.3 ± 0.3
RL = 1k CL = 15pF
5.4
8.0
1.0
9.5
ns
CL = 50pF
7.9
11.5
1.0
13.0
5.0 ± 0.5
CL = 15pF
3.6
5.1
1.0
6.0
ns
CL = 50pF
5.1
7.1
1.0
8.0
tPLZ, tPHZ
3-STATE Output
Disable Time
3.3 ± 0.3
RL = 1k CL = 50pF
9.5
13.2
1.0
15.0
ns
5.0 ± 0.5
CL = 50pF
6.1
8.8
1.0
10.0
tOSLH, tOSHL Output to Output
Skew
3.3 ± 0.3
(3)
CL = 50pF
1.5
ns
5.0 ± 0.5
CL = 50pF
1.0
CIN
Input Capacitance
VCC = Open
4
10
pF
COUT
Output Capacitance
VCC = 5.0V
6
pF
CPD
Power Dissipation
Capacitance
(4)
14
pF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74VHC125MX_NL | 制造商:Major 功能描述: |
| 74VHC125MXNL | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Quad Buffer with 3-STATE Outputs |
| 74VHC125N | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Quad Buffer 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 |
| 74VHC125N_Q | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Quad Buffer 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 |
| 74VHC125NX | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Quad Buffer with 3-STATE Outputs |
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