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參數(shù)資料
| 型號： | MC74LVX125 |
| 廠商： | Motorola, Inc. |
| 英文描述： | LOW-VOLTAGE CMOS |
| 中文描述： | 低電壓CMOS |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 147K |
| 代理商： | MC74LVX125 |
SEMICONDUCTOR TECHNICAL DATA
1
REV 0
Motorola, Inc. 1997
6/97
" " "
! ! "!
The MC74LVX125 is an advanced high speed CMOS quad bus buffer.
The inputs tolerate voltages up to 7V, allowing the interface of 5V systems
to 3V systems.
The MC74LVX125 requires the 3–state control input (OE) to be set
High to place the output into the high impedance state.
High Speed: tPD = 4.4ns (Typ) at VCC = 3.3V
Low Power Dissipation: ICC = 4
μ
A (Max) at TA = 25
°
C
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Low Noise: VOLP = 0.5V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V; Machine Model > 200V
Figure 1. 14–Lead Pinout
(Top View)
13
14
12
11
10
9
8
2
1
3
4
5
6
7
VCC
OE3
D3
O3
OE2
D2
O2
OE0
D0
O0
OE1
D1
O1
GND
D0
2
O0
3
OE0
1
D1
5
O1
6
OE1
4
D2
9
O2
8
OE2
10
D3
12
O3
11
OE3
13
Figure 2. Logic Diagram
LOW–VOLTAGE CMOS
D SUFFIX
14–LEAD SOIC PACKAGE
CASE 751A–03
DT SUFFIX
14–LEAD TSSOP PACKAGE
CASE 948G–01
M SUFFIX
14–LEAD SOIC EIAJ PACKAGE
CASE 965–01
PIN NAMES
Function
Output Enable Inputs
Data Inputs
3–State Outputs
Pins
OEn
Dn
On
H = High Voltage Level; L = Low Voltage Level; Z = High Imped-
ance State; X = High or Low Voltage Level and Transitions Are
Acceptable, for ICC reasons, DO NOT FLOAT Inputs
OEn
Dn
On
L
L
H
L
H
X
L
H
Z
INPUTS
OUTPUTS
FUNCTION TABLE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC74LVX125D | LOW-VOLTAGE CMOS |
| MC74LVX125DT | LOW-VOLTAGE CMOS |
| MC74LVX125M | LOW-VOLTAGE CMOS |
| MC74LVX125D | LOW-VOLTAGE CMOS |
| MC74LVX125DT | LOW-VOLTAGE CMOS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74LVX125D | 功能描述:緩沖器和線路驅(qū)動器 2-3.6V Quad Bus 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74LVX125DG | 功能描述:緩沖器和線路驅(qū)動器 2-3.6V Quad Bus 3-State 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74LVX125DG | 制造商:ON Semiconductor 功能描述:BUFFER LOGIC IC |
| MC74LVX125DR2 | 功能描述:緩沖器和線路驅(qū)動器 2-3.6V Quad Bus 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74LVX125DR2G | 功能描述:緩沖器和線路驅(qū)動器 2-3.6V Quad Bus 3-State 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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