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ULN2803 参数 Datasheet PDF下载

ULN2803图片预览
型号: ULN2803
PDF下载: 下载PDF文件 查看货源
内容描述: 八路外设驱动阵列 [OCTAL PERIPHERAL DRIVER ARRAYS]
分类和应用: 驱动器光电二极管
文件页数/大小: 6 页 / 89 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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Order this document by ULN2803/D
ULN2803
Octal High Voltage,
High Current Darlington
Transistor Arrays
The eight NPN Darlington connected transistors in this family of arrays
are ideally suited for interfacing between low logic level digital circuitry (such
as TTL, CMOS or PMOS/NMOS) and the higher current/voltage
requirements of lamps, relays, printer hammers or other similar loads for a
broad range of computer, industrial, and consumer applications. All devices
feature open–collector outputs and free wheeling clamp diodes for transient
suppression.
The ULN2803 is designed to be compatible with standard TTL families
while the ULN2804 is optimized for 6 to 15 volt high level CMOS or PMOS.
ULN2804
OCTAL PERIPHERAL
DRIVER ARRAYS
SEMICONDUCTOR
TECHNICAL DATA
MAXIMUM RATINGS
(TA = 25°C and rating apply to any one device in the
package, unless otherwise noted.)
Rating
Output Voltage
Input Voltage (Except ULN2801)
Collector Current – Continuous
Base Current – Continuous
Operating Ambient Temperature Range
Storage Temperature Range
Junction Temperature
R
θJA
= 55°C/W
Do not exceed maximum current limit per driver.
Symbol
VO
VI
IC
IB
TA
Tstg
TJ
Value
50
30
500
25
0 to +70
– 55 to +150
125
Unit
V
V
mA
mA
°C
°C
°C
A SUFFIX
PLASTIC PACKAGE
CASE 707
PIN CONNECTIONS
1
18
17
16
15
14
13
12
11
10
ORDERING INFORMATION
Characteristics
Input
Compatibility
TTL, 5.0 V CMOS
6 to 15 V CMOS, PMOS
Operating
Temperature
Range
TA = 0 to + 70°C
2
3
4
5
6
7
8
Gnd 9
Device
D i
ULN2803A
ULN2804A
VCE(Max)/IC(Max)
50 V/500 mA
©
Motorola, Inc. 1996
Rev 1
MOTOROLA ANALOG IC DEVICE DATA
1