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參數(shù)資料
| 型號： | 74V2T125 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | DUAL BUS BUFFER (3-STATE) |
| 中文描述： | 雙總線緩沖器（三態(tài)） |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 221K |
| 代理商： | 74V2T125 |
1/10
December 2001
I
HIGH SPEED: t
PD
= 3.8ns (TYP.) at V
CC
= 5V
LOW POWER DISSIPATION:
I
CC
= 1
μ
A(MAX.) at T
A
=25°C
COMPATIBLE WITH TTL OUTPUTS:
V
IH
= 2V (MIN), V
IL
= 0.8V (MAX)
POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 8mA (MIN)
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 4.5V to 5.5V
IMPROVED LATCH-UP IMMUNITY
I
I
I
I
I
I
I
DESCRIPTION
The 74V2T125 is an advanced high-speed CMOS
DUAL BUS BUFFER fabricated with sub-micron
silicon gate and double-layer metal wiring C
2
MOS
tecnology.
3-STATE control input nG has to be set HIGH to
place the output into the high impedance state.
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 interface 3V to 5V systems
and it is ideal for portable applications like
personal digital assistant, camcorder and all
battery-powered equipment.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them ESD immunity and transient excess voltage.
74V2T125
DUAL BUS BUFFER (3-STATE)
This is preliminary information on a new product now in development are or undergoing evaluation. Details subject to change without notice.
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
T & R
SOT23-8L
SOT323-8L
74V2T125STR
74V2T125CTR
SOT23-8L
SOT323-8L
PRELIMINARY DATA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74V2T125CTR | DUAL BUS BUFFER (3-STATE) |
| 74V2T125STR | DUAL BUS BUFFER (3-STATE) |
| 74V2T132STR | DUAL 2-INPUT SHMITT TRIGGER NAND GATE |
| 74V2T14 | TRIPLE SCHMITT INVERTER |
| 74V2T14STR | TRIPLE SCHMITT INVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74V2T125_03 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL BUS BUFFER (3-STATE) |
| 74V2T125CTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL BUS BUFFER (3-STATE) |
| 74V2T125STR | 功能描述:緩沖器和線路驅(qū)動器 Dual Bus 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 |
| 74V2T126 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL BUS BUFFER (3-STATE) |
| 74V2T126STR | 功能描述:緩沖器和線路驅(qū)動器 Dual Bus 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 |
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