DataSheet.jp

74LVC125A の電気的特性と機能

74LVC125AのメーカーはSTMicroelectronicsです、この部品の機能は「LOW VOLTAGE CMOS QUAD BUS BUFFERS」です。


製品の詳細 ( Datasheet PDF )

部品番号 74LVC125A
部品説明 LOW VOLTAGE CMOS QUAD BUS BUFFERS
メーカ STMicroelectronics
ロゴ STMicroelectronics ロゴ 




このページの下部にプレビューと74LVC125Aダウンロード(pdfファイル)リンクがあります。

Total 9 pages

No Preview Available !

74LVC125A Datasheet, 74LVC125A PDF,ピン配置, 機能
74LVC125A
LOW VOLTAGE CMOS QUAD BUS BUFFERS (3-STATE)
HIGH PERFORMANCE
s 5V TOLERANT INPUTS
s HIGH SPEED: tPD = 4.8ns (MAX.) at VCC = 3V
s POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 24mA (MIN) at VCC = 3V
s PCI BUS LEVELS GUARANTEED AT 24 mA
s BALANCED PROPAGATION DELAYS:
tPLH tPHL
s OPERATING VOLTAGE RANGE:
VCC(OPR) = 1.65V to 3.6V (1.2V Data
Retention)
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 125
s LATCH-UP PERFORMANCE EXCEEDS
500mA (JESD 17)
s ESD PERFORMANCE:
HBM > 2000V (MIL STD 883 method 3015);
MM > 200V
DESCRIPTION
The 74LVC125A is a low voltage CMOS QUAD
BUS BUFFER fabricated with sub-micron silicon
gate and double-layer metal wiring C2MOS
technology. It is ideal for 1.65 to 3.6 VCC
operations and low power and low noise
applications.
SOP
TSSO P
ORDER CODES
PACKAGE
TUBE
SOP
TSSOP
74LVC125AM
T&R
74LVC125AMTR
74LVC125ATTR
It can be interfaced to 5V signal environment for
inputs in mixed 3.3/5V system.
These devices require the same 3-STATE control
input G to be taken high to make the output go in
to the high impedance state.
It has more speed performance at 3.3V than 5V
AC/ACT family, combined with a lower power
consumption.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
February 2002
1/9

1 Page





74LVC125A pdf, ピン配列
74LVC125A
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC Supply Voltage (note 1)
VI Input Voltage
VO Output Voltage (High Impedance or VCC = 0V)
VO Output Voltage (High or Low State)
IOH, IOL High or Low Level Output Current (VCC = 3.0 to 3.6V)
IOH, IOL High or Low Level Output Current (VCC = 2.7 to 3.0V)
IOH, IOL High or Low Level Output Current (VCC = 2.3 to 2.7V)
IOH, IOL High or Low Level Output Current (VCC = 1.65 to 2.3V)
Top Operating Temperature
dt/dv Input Rise and Fall Time (note 2)
1) Truth Table guaranteed: 1.2V to 3.6V
2) VIN from 0.8V to 2V at VCC = 3.0V
DC SPECIFICATIONS
Value
1.65 to 3.6
0 to 5.5
0 to 5.5
0 to VCC
± 24
± 12
±8
±4
-55 to 125
0 to 10
Unit
V
V
V
V
mA
mA
mA
mA
°C
ns/V
Test Condition
Value
Symbol
VIH
VIL
VOH
VOL
II
Ioff
IOZ
ICC
ICC
Parameter
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
Power Off Leakage
Current
High Impedance
Output Leakage
Current
Quiescent Supply
Current
ICC incr. per Input
VCC
(V)
1.65 to 1.95
2.3 to 2.7
2.7 to 3.6
1.65 to 1.95
2.3 to 2.7
2.7 to 3.6
1.65 to 3.6
1.65
2.3
2.7
3.0
3.0
1.65 to 3.6
1.65
2.3
2.7
3.0
3.6
0
3.6
3.6
2.7 to 3.6
IO=-100 µA
IO=-4 mA
IO=-8 mA
IO=-12 mA
IO=-18 mA
IO=-24 mA
IO=100 µA
IO=4 mA
IO=8 mA
IO=12 mA
IO=24 mA
VI = 0 to 5.5V
VI or VO = 5.5V
VI = VIH orVIL
VO = 0 to 5.5V
VI = VCC or GND
VI or VO = 3.6 to
5.5V
VIH = VCC-0.6V
-40 to 85 °C
-55 to 125 °C
Min. Max. Min. Max.
0.65VCC
0.65VCC
1.7 1.7
22
0.35VCC
0.35VCC
0.7 0.7
0.8 0.8
VCC-0.2
VCC-0.2
1.2 1.2
1.7 1.7
2.2 2.2
2.4 2.4
2.2 2.2
0.2 0.2
0.45 0.45
0.7 0.7
0.4 0.4
0.55 0.55
±5 ±5
10 10
±5 ±5
10
± 10
500
10
± 10
500
Unit
V
V
V
V
µA
µA
µA
µA
µA
3/9


3Pages


74LVC125A 電子部品, 半導体
74LVC125A
WAVEFORM 1: PROPAGATION DELAYS (f=1MHz; 50% duty cycle)
WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cycle)
6/9

6 Page



ページ 合計 : 9 ページ
 
PDF
ダウンロード
[ 74LVC125A データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
74LVC125

Quad buffer/line driver; 3-State

Philips
Philips
74LVC125A

LOW VOLTAGE CMOS QUAD BUS BUFFERS

STMicroelectronics
STMicroelectronics
74LVC125A

Quad buffer/line driver

NXP Semiconductors
NXP Semiconductors
74LVC125A

QUADRUPLE 3-STATE BUFFERS

Diodes
Diodes


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap