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S493-0020-A3

Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8

器件类别:逻辑    逻辑   

厂商名称:Bel Fuse

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器件参数
参数名称
属性值
厂商名称
Bel Fuse
零件包装代码
SOIC
包装说明
SOP,
针数
8
Reach Compliance Code
unknow
JESD-30 代码
R-PDSO-G8
逻辑集成电路类型
ACTIVE DELAY LINE
功能数量
3
抽头/阶步数
1
端子数量
8
最高工作温度
70 °C
最低工作温度
输出极性
TRUE
封装主体材料
PLASTIC/EPOXY
封装代码
SOP
封装形状
RECTANGULAR
封装形式
SMALL OUTLINE
可编程延迟线
NO
认证状态
Not Qualified
座面最大高度
5.588 mm
最大供电电压 (Vsup)
5.25 V
最小供电电压 (Vsup)
4.75 V
标称供电电压 (Vsup)
5 V
表面贴装
YES
温度等级
COMMERCIAL
端子形式
GULL WING
端子节距
2.54 mm
端子位置
DUAL
总延迟标称(td)
20 ns
文档预览
defining a degree of excellence
TRIPLE LINE LEADING EDGE CONTROL
PRECISE DELAY MODULES
.300
.375
.350
.300
7
.285 Max
Vcc 8
In 1
.10 Typ
.50 Max
.22 Max
.018
Coplanarity + .002
.015
.004
4
o
.012
.008
.012
.008
.030
.23 Max
100
o
90
o
.10 Typ
Gnd 4
.50 Max
2
6
3
5
.325
Cat 39-R0
bel
(DC)
(P/N)
bel
*
(DC)
(P/N)
.285 Max
.20 Max
.015 Min
.045
.12 Min
.018
Part Numbers
SMD
Thru-Hole
Time
Delay
5 ns
7
10
12
15
17
ns
ns
ns
ns
ns
Tolerance
+ 1.0
+ 1.0
+ 1.0
+ 1.0
+ 1.0
+ 1.0
ns
ns
ns
ns
ns
ns
Rise
Time
3 ns
3
3
3
3
3
ns
ns
ns
ns
ns
Ein
Trin
PW
PP
Iccl
Vcc
Test Conditions @ 25
o
C
Pulse Voltage
Rise Time
Pulse Width
Pulse Period
Supply Current
Supply Voltage
3.2 Volts
3.0 ns (10%-90%)
1.2 x Total Delay
4 x Pulse Width
80 ma Typical
5.0 Volts
S493-0005-A3 A493-0005-A3
S493-0007-A3
S493-0010-A3
S493-0012-A3
S493-0015-A3
S493-0017-A3
A493-0007-A3
A493-0010-A3
A493-0012-A3
A493-0015-A3
A493-0017-A3
Electrical Characteristics
Vcc
Vih
Vil
Ioh
Iol
Voh
Vol
Vik
Iih
Iil
Ios
Icch
Iccl
Ta
PW
d
Tc
Supply Voltage
Logic 1 Input Voltage
Logic 0 Input Voltage
Logic 1 Output Current
Logic 0 Output Current
Logic 1 Output Voltage
Logic 0 Output voltage
Input Clamp Voltage
Logic 1 Input Current
Logic 0 Input Current
Short Circuit Output Current
Logic 1 Supply Current
Logic 0 Supply Current
Operating Free Air Temperature
Min. Input Pulse Width of Total Delay
Maximum Duty Cycle
Min.
4.75
2.0
Max.
5.25
0.8
-1
20
2.7
0.5
-1.2
20
-0.6
-150
70
90
70
o
50
Units
V
V
V
ma
ma
V
V
V
ua
ma
ma
ma
ma
C
%
%
S493-0020-A3 A493-0020-A3
S493-0025-A3 A493-0025-A3
S493-0030-A3 A493-0030-A3
S493-0035-A3 A493-0035-A3
S493-0040-A3 A493-0040-A3
S493-0045-A3 A493-0045-A3
S493-0050-A3 A493-0050-A3
20 ns
25 ns
30 ns
35 ns
40 ns
45 ns
50 ns
+ 1.0 ns
+ 1.0 ns
+ 1.0 ns
+ 1.1 ns
+ 1.2 ns
+ 1.4 ns
+ 1.5 ns
3 ns
3 ns
3 ns
3 ns
3 ns
3 ns
3 ns
Tolerances
Input to Output + 1 ns or 5% , Unless otherwise specified
Delays measured @ 1.5 V levels on Leading Edge only
with 15pf loads on Outputs
Rise and Fall Times measured from 0.75 V to 2.4 V levels
-60
0
o
100
Drive Capabilities
Nh Logic 1 Fanout
Nl
Logic 0 Fanout
-
-
10 TTL Loads Max.
10 TTL Loads Max.
Temp. Coeff. of Total Delay (TD) 100 + (25000/TD) PPM/
O
C
Notes
Transfer molded for better reliability
Compatible with TTL & DTL circuits
Terminals: Electro-Tin plate phosphor bronze
Performance warranty is limited to specified parameters listed
SMD - Tape & Reel available:
24mm Wide x 12mm Pitch, 750 pieces per 13" reel
Recommended Temperature Profile
300
o
C
200
o
C
100
o
C
Temp.
Infra Red
225
o
C Max Temp.
> 185
o
C
for 90 Seconds Max
0
2
4
6
Ti m e i n M i n u t e s
8
Other Delays and Tolerances Available
Consult Sales
Specifications subject to change without notice.
Corporate Office
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302-4496
Tel: 201-432-0463
Fax: 201-432-9542
E-Mail: BelFuse@belfuse.com
Internet: http://www.belfuse.com
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: 852-2328-5515
Fax: 852-2352-3706
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K.
Tel: 44-1772-556601
Fax: 44-1772-888366
19
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参数对比
与S493-0020-A3相近的元器件有:S493-0015-A3、S493-0017-A3、S493-0035-A3、S493-0040-A3、S493-0045-A3。描述及对比如下:
型号 S493-0020-A3 S493-0015-A3 S493-0017-A3 S493-0035-A3 S493-0040-A3 S493-0045-A3
描述 Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8 Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8 Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8 Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8 Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8 Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8
厂商名称 Bel Fuse Bel Fuse Bel Fuse Bel Fuse Bel Fuse Bel Fuse
零件包装代码 SOIC SOIC SOIC SOIC SOIC SOIC
包装说明 SOP, SOP, SOP, SOP, SOP, SOP,
针数 8 8 8 8 8 8
Reach Compliance Code unknow unknow unknow unknow unknow unknow
JESD-30 代码 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8
逻辑集成电路类型 ACTIVE DELAY LINE ACTIVE DELAY LINE ACTIVE DELAY LINE ACTIVE DELAY LINE ACTIVE DELAY LINE ACTIVE DELAY LINE
功能数量 3 3 3 3 3 3
抽头/阶步数 1 1 1 1 1 1
端子数量 8 8 8 8 8 8
最高工作温度 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C
输出极性 TRUE TRUE TRUE TRUE TRUE TRUE
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 SOP SOP SOP SOP SOP SOP
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
可编程延迟线 NO NO NO NO NO NO
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 5.588 mm 5.588 mm 5.588 mm 5.588 mm 5.588 mm 5.588 mm
最大供电电压 (Vsup) 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V
最小供电电压 (Vsup) 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V
标称供电电压 (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
表面贴装 YES YES YES YES YES YES
温度等级 COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 2.54 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL
总延迟标称(td) 20 ns 15 ns 17 ns 35 ns 40 ns 45 ns
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