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參數資料
| 型號： | 74VHCT125AT |
| 廠商： | 意法半導體 |
| 英文描述： | Octal Buffers And Line Drivers With 3-State Outputs 20-SO -40 to 85 |
| 中文描述： | 四總線緩沖器的三態 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 60K |
| 代理商： | 74VHCT125AT |
74VHCT125A
QUAD BUS BUFFERS (3-STATE)
PRELIMINARY DATA
August 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
COMPATIBLEWITH TTL OUTPUTS:
V
IH
=2V (MIN),V
IL
= 0.8V(MAX)
I
POWERDOWN PROTECTIONON INPUTS&
OUTPUTS
I
SYMMETRICALOUTPUTIMPEDANCE:
|I
OH
| = I
OL
= 8 mA(MIN)
I
BALANCEDPROPAGATIONDELAYS:
t
PLH
t
PHL
I
OPERATINGVOLTAGERANGE:
V
CC
(OPR)= 4.5Vto 5.5V
I
PINANDFUNCTION COMPATIBLEWITH
74SERIES125
I
IMPROVEDLATCH-UP IMMUNITY
I
LOWNOISE:V
OLP
= 0.8V(Max.)
DESCRIPTION
The 74VHCT125A 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 outputs 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:
74VHCT125AM
74VHCT125AT
M
(Micro Package)
T
(TSSOPPackage)
1/8
相關PDF資料 |
PDF描述 |
|---|---|
| 74VHCT126ATTR | QUAD BUS BUFFERS 3-STATE |
| 74VHCT126A | QUAD BUS BUFFERS 3-STATE |
| 74VHCT126AM | Octal Buffers And Line Drivers With 3-State Outputs 20-TSSOP -40 to 85 |
| 74VHCT126AMTR | QUAD BUS BUFFERS 3-STATE |
| 74VHCT132ATTR | QUAD 2-INPUT SCHMITT NAND GATE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 74VHCT125ATTR | 功能描述:緩沖器和線路驅動器 Quad Bus Buffer RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 |
| 74VHCT125BQ | 制造商:NXP Semiconductors 功能描述:Bulk 制造商:NXP Semiconductors 功能描述:Cut Tape 制造商:NXP Semiconductors 功能描述:IC QUAD BUFFER/DVRTRI-ST DH 制造商:NXP Semiconductors 功能描述:IC, QUAD BUFFER/DVR,TRI-ST, DHVQFN14 |
| 74VHCT125BQ,115 | 功能描述:緩沖器和線路驅動器 CMOS 4CH NON-INVERT RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 |
| 74VHCT125D,118 | 功能描述:緩沖器和線路驅動器 CMOS 4CH NON-INVERT RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 |
| 74VHCT125PW,118 | 功能描述:緩沖器和線路驅動器 CMOS 4CH NON-INVERT RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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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