参数资料
型号: NE521N
厂商: ON Semiconductor
文件页数: 6/7页
文件大小: 0K
描述: IC COMPARATOR DUAL DIFF 14-DIP
产品变化通告: Product Obsolescence 11/Feb/2009
标准包装: 25
类型: 差分
元件数: 2
输出类型: TTL
电压 - 电源,单路/双路(±): ±4.75 V ~ 5.25 V
电压 - 输入偏移(最小值): 7.5mV @ ±4.75V
电流 - 输入偏压(最小值): 20µA @ ±5.25V
电流 - 静态(最大值): 35mA
传输延迟(最大): 12ns
工作温度: 0°C ~ 70°C
封装/外壳: 14-DIP(0.300",7.62mm)
安装类型: 通孔
包装: 管件
NE521
http://onsemi.com
6
PACKAGE DIMENSIONS
SOIC14
CASE 751A03
ISSUE H
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.127
(0.005) TOTAL IN EXCESS OF THE D
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
A
B
G
P 7 PL
14
8
7
1
M
0.25 (0.010)
B M
S
B
M
0.25 (0.010)
A S
T
T
F
R X 45
SEATING
PLANE
D 14 PL
K
C
J
M
_
DIM
MIN
MAX
MIN
MAX
INCHES
MILLIMETERS
A
8.55
8.75
0.337
0.344
B
3.80
4.00
0.150
0.157
C
1.35
1.75
0.054
0.068
D
0.35
0.49
0.014
0.019
F
0.40
1.25
0.016
0.049
G
1.27 BSC
0.050 BSC
J
0.19
0.25
0.008
0.009
K
0.10
0.25
0.004
0.009
M
0
7
0
7
P
5.80
6.20
0.228
0.244
R
0.25
0.50
0.010
0.019
__
_
7.04
14X
0.58
14X
1.52
1.27
DIMENSIONS: MILLIMETERS
1
PITCH
SOLDERING FOOTPRINT*
7X
*For additional information on our PbFree strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
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