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參數(shù)資料
| 型號(hào)： | 74VHC125NX |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Quad Buffer with 3-STATE Outputs |
| 中文描述： | 四緩沖與三態(tài)輸出 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 61K |
| 代理商： | 74VHC125NX |
74VHC125
QUAD BUS BUFFERS (3-STATE)
PRELIMINARY DATA
June 1999
PIN CONNECTION AND IEC LOGIC SYMBOLS
I
HIGHSPEED:t
PD
=3.8ns(TYP.)atV
CC
= 5V
I
LOWPOWERDISSIPATION:
I
CC
=4
μ
A(MAX.) at T
A
=25
o
C
I
HIGHNOISEIMMUNITY:
V
NIH
= V
NIL
=28%V
CC
(MIN.)
I
POWERDOWN PROTECTIONON INPUTS
I
SYMMETRICALOUTPUTIMPEDANCE:
|I
OH
| = I
OL
= 8 mA(MIN)
I
BALANCEDPROPAGATIONDELAYS:
t
PLH
t
PHL
I
OPERATINGVOLTAGERANGE:
V
CC
(OPR)= 2Vto 5.5V
I
PINANDFUNCTION COMPATIBLEWITH
74SERIES125
I
IMPROVEDLATCH-UP IMMUNITY
I
LOWNOISE:V
OLP
= 0.8V(Max.)
DESCRIPTION
The 74VHC125 is an advanced high-speed
CMOS QUAD BUS BUFFERS fabricated with
sub-micron silicon gate and double-layer metal
wiring C
2
MOS technology.
This device requires the 3-STATE control input G
to be set high to place the output into the high
impedancestate.
Power down protection is provided on all inputs
and 0 to 7V can be accepted on inputs with no
regard to the supply voltage. This device can be
used to interface5V to 3V.
All
inputs
and
outputs are
protection circuits against static discharge, giving
them 2kV ESD immunity and transient excess
voltage.
equipped with
ORDER CODES :
74VHC125M
74VHC125T
M
(Micro Package)
T
(TSSOPPackage)
1/8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74VHC125 | Quad Buffer with 3-STATE Outputs |
| 74VHC125M | Quad Buffer with 3-STATE Outputs |
| 74VHC125MTC | Quad Buffer with 3-STATE Outputs |
| 74VHC125N | Quad Buffer with 3-STATE Outputs |
| 74VHC125SJ | Quad Buffer with 3-STATE Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74VHC125PW,118 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 CMOS 4CH NON-INVERT 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 |
| 74VHC125SJ | 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 |
| 74VHC125SJ_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 |
| 74VHC125SJX | 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 |
| 74VHC125T | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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