DS8863 [NSC]
MOS-to-LED 8-Digit Driver; MOS至LED 8位驱动程序
| 型号： | DS8863 |
| 厂家： | 
National Semiconductor |
| 描述： | MOS-to-LED 8-Digit Driver |
| 文件： | 总4页 (文件大小：97K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
June 1986
DS8863/DS8963 MOS-to-LED 8-Digit Driver
General Description
The DS8863 and DS8963 are designed to be used in con-
junction with MOS integrated circuits and common-cathode
LED’s in serially addressed multi-digit displays.
Features
Y
500 mA sink capability per driver, DS8863, DS8963
MOS compatibility (low input current)
Low standby power
Y
Y
Y
The DS8863 is an 8-digit driver. Each driver is capable of
sinking up to 500 mA.
High gain Darlington circuits
The DS8963 is identical to the DS8863 except it is intended
for operation at up to 18V.
Schematic and Connection Diagrams
TL/F/5839–1
Dual-In-Line Package
TL/F/5839–2
Top View
Order Number DS8863N or DS8963N
See NS Package Number N18A
C
1995 National Semiconductor Corporation
TL/F/5839
RRD-B30M105/Printed in U. S. A.
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
DS8863
DS8963
Collector (Output) Current
Each Collector (Output)
All Collectors (Output)
500 mA
600 mA
500 mA
600 mA
DS8863
DS8963
Continuous Total
Dissipation
Input Voltage Range
(Note 1)
800 mW
800 mW
b
b
5V to V
5V to V
SS
SS
Operating Temperature
Range
Collector (Output) Voltage
(Note 2)
a
a
0 C to 70 C 0 C to 70 C
§
§
§
§
10V
18V
Storage Temperature
Range
Collector (Output)-to-Input
Voltage
b
a
65 C to 150 C
§
§
10V
18V
Maximum Power Dissipation
at 25 C
Emitter-to-Ground Voltage
t
§
Molded Package
(V
I
5V)
²
²
1563 mW
1563 mW
Emitter-to-Input Voltage
Lead Temperature
(Soldering, 4 sec.)
Voltage at V Terminal With
SS
Respect to Any Other
Device Terminal
260 C
§
Derate molded package 12.5 mW/ C above 25 C.
260 C
§
²
§
§
10V
18V
e
e
10V, T
A
a
0 C to 70 C unless otherwise noted
Electrical Characteristics V
§
§
SS
Symbol
Parameter
Conditions
Min
Typ
Max
1.5
1.6
250
250
2
Units
V
e
e
e
T 25 C
A
V
OL
Low Level Output Voltage
V
V
V
7V, I
500 mA
§
IN
OUT
V
e
e
40 mA
I
High Level Output Current
10V*
I
IN
mA
mA
mA
mA
OH
OH
e
V
IN
0.5V
e
e
I
I
Input Current at Maximum Input Voltage
Current into V Terminal
10V, I
OL
20 mA
I
IN
1
SS
SS
*18V for the DS8963
e
e
Switching Characteristics V
7.5V, T
25 C
§
SS
A
Symbol
Parameter
Conditions
Min
Typ
300
30
Max
Units
ns
e
e
20X,
t
t
Propagation Delay Time, Low-to-High Level Output
Propagation Delay Time, High-to-Low Level Output
V
8V, R
PLH
IH
L
e
C
15 pF
L
ns
PHL
Note 1: The input is the only device terminal which may be negative with respect to ground.
Note 2: Voltage values are with respect to network ground terminal unless otherwise noted.
2
AC Test Circuits and Waveforms
DS8863
TL/F/5839–3
TL/F/5839–4
e
e
e
1ms.
W
Note 1: The pulse generator has the following characteristics: Z
50X, PRR
100 KHz, t
OUT
Note 2: C includes probe and jig capacitance.
L
3
Physical Dimensions inches (millimeters)
Molded Dual-In-Line Package (N)
Order Number DS8863N or DS8963N
NS Package Number N18A
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant
into the body, or (b) support or sustain life, and whose
failure to perform, when properly used in accordance
with instructions for use provided in the labeling, can
be reasonably expected to result in a significant injury
to the user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
National Semiconductor
Corporation
National Semiconductor
Europe
National Semiconductor
Hong Kong Ltd.
National Semiconductor
Japan Ltd.
a
1111 West Bardin Road
Arlington, TX 76017
Tel: 1(800) 272-9959
Fax: 1(800) 737-7018
Fax:
(
49) 0-180-530 85 86
@
13th Floor, Straight Block,
Ocean Centre, 5 Canton Rd.
Tsimshatsui, Kowloon
Hong Kong
Tel: (852) 2737-1600
Fax: (852) 2736-9960
Tel: 81-043-299-2309
Fax: 81-043-299-2408
Email: cnjwge tevm2.nsc.com
a
a
a
a
Deutsch Tel:
English Tel:
Fran3ais Tel:
Italiano Tel:
(
(
(
(
49) 0-180-530 85 85
49) 0-180-532 78 32
49) 0-180-532 93 58
49) 0-180-534 16 80
National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.
相关型号：
©2020 ICPDF网 联系我们和版权申明