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參數(shù)資料
| 型號： | MC74HC244A |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Octal 3 State Noninverting Buffer/Line Driver/Line Receiver(八總線緩沖器（三態(tài)同相輸出）) |
| 中文描述： | 八路3國同相緩沖器/線路驅(qū)動(dòng)器/線接收器（八總線緩沖器（三態(tài)同相輸出）） |
| 文件頁數(shù)： | 9/10頁 |
| 文件大?。?/td> | 130K |
| 代理商： | MC74HC244A |
MC74HC244A
http://onsemi.com
9
PACKAGE DIMENSIONS
SOEIAJ20
F SUFFIX
CASE 96701
ISSUE O
DIM
A
MIN
0.05
0.35
0.18
12.35
5.10
MAX
2.05
0.20
0.50
0.27
12.80
5.45
MIN
0.002
0.014
0.007
0.486
0.201
0.050 BSC
0.291
0.020
0.043
0
MAX
0.081
0.008
0.020
0.011
0.504
0.215
INCHES
MILLIMETERS
1.27 BSC
7.40
0.50
1.10
0
0.70
8.20
0.85
1.50
10
0.323
0.033
0.059
10
0.90
0.81
0.028
0.035
0.032
A
1
b
c
D
E
e
H
E
L
Q
1
Z
L
E
M
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS D AND E DO NOT INCLUDE MOLD
FLASH OR PROTRUSIONS AND ARE MEASURED
AT THE PARTING LINE. MOLD FLASH OR
PROTRUSIONS SHALL NOT EXCEED 0.15 (0.006)
PER SIDE.
4. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
5. THE LEAD WIDTH DIMENSION (b) DOES NOT
INCLUDE DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08 (0.003)
TOTAL IN EXCESS OF THE LEAD WIDTH
DIMENSION AT MAXIMUM MATERIAL CONDITION.
DAMBAR CANNOT BE LOCATED ON THE LOWER
RADIUS OR THE FOOT. MINIMUM SPACE
BETWEEN PROTRUSIONS AND ADJACENT LEAD
TO BE 0.46 ( 0.018).
H
E
A
1
L
E
Q
1
c
A
Z
D
E
20
1
10
11
b
M
0.13 (0.005)
e
0.10 (0.004)
VIEW P
DETAIL P
M
L
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| MC74HC245AFELG | Octal 3-State Noninverting Bus Transceiver |
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| MC74HC245ADTG | Octal 3-State Noninverting Bus Transceiver |
| MC74HC245ADTR2 | Octal 3-State Noninverting Bus Transceiver |
| MC74HC245ADTR2G | Octal 3-State Noninverting Bus Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74HC244ADT | 功能描述:緩沖器和線路驅(qū)動(dòng)器 2-6V Octal 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74HC244ADTEL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC244ADTG | 功能描述:緩沖器和線路驅(qū)動(dòng)器 2-6V Octal 3-State Non-Inverting 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 |
| MC74HC244ADTR2 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 2-6V Octal 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74HC244ADTR2G | 功能描述:緩沖器和線路驅(qū)動(dòng)器 2-6V Octal 3-State Non-Inverting 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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