OCTAL PERIPHERAL DRIVER ARRAYS

Description

Niveau: Secondaire, Lycée, Terminale
SEMICONDUCTOR TECHNICAL DATA OCTAL PERIPHERAL DRIVER ARRAYS PIN CONNECTIONS Order this document by ULN2803/D A SUFFIX PLASTIC PACKAGE CASE 707 6 9 8 7 5 4 3 2 1 10 11 12 13 14 15 16 17 18 Gnd 1MOTOROLA ANALOG IC DEVICE DATA 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. MAXIMUM RATINGS (TA = 25°C and rating apply to any one device in the package, unless otherwise noted.) Rating Symbol Value Unit Output Voltage VO 50 V Input Voltage (Except ULN2801) VI 30 V Collector Current – Continuous IC 500 mA Base Current – Continuous IB 25 mA Operating Ambient Temperature Range TA 0 to +70 °C Storage Temperature Range Tstg –55 to +150 °C Junction Temperature TJ 125 °C R?JA = 55°C/W Do not exceed maximum current limit per driver.

• voltage requirements


• storage temperature


• input voltage


• ic device


• input current


• range


• uln2803 uln2804

Sujets

• Première
• Motorola

Informations

• Publié par: profil-zyan-2012
• Nombre de lectures: 31
• Langue: English

Extrait

Order this document by ULN2803/D
OCTAL PERIPHERAL
The eight NPN Darlington connected transistors in this family of arrays
are ideally suited for interfacing between low logic level digital circuitry (such DRIVER ARRAYS
as TTL, CMOS or PMOS/NMOS) and the higher current/voltage
requirements of lamps, relays, printer hammers or other similar loads for a
SEMICONDUCTORbroad range of computer, industrial, and consumer applications. All devices
TECHNICAL DATAfeature 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.
MAXIMUM RATINGS (T = 25°C and rating apply to any one device in theA
package, unless otherwise noted.)
Rating Symbol Value Unit
Output Voltage V 50 VO
A SUFFIXInput Voltage (Except ULN2801) V 30 VI
PLASTIC PACKAGE
Collector Current – Continuous I 500 mAC CASE 707
Base Current – Continuous I 25 mAB
Operating Ambient Temperature Range T 0 to +70 °CA
Storage Temperature Range T –55 to +150 °Cstg
PIN CONNECTIONS
Junction Temperature T 125 °CJ
R = 55°C/WJA
Do not exceed maximum current limit per driver.
1 18
ORDERING INFORMATION 2 17
Characteristics
3 16
Operating
Input Temperature
4 15
DiDevice Compatibility V (Max)/I (Max) RangeCE C
ULN2803A TTL, 5.0 V CMOS 5 14
50 V/500 mA50 V/500 mA T = = 0 to + 700 to + 70°CA
ULN2804A 6 to 15 V CMOS, PMOS
6 13
7 12
8 11
9 10Gnd
 Motorola, Inc. 1996 Rev 1
1MOTOROLA ANALOG IC DEVICE DATA

qULN2803 ULN2804
ELECTRICAL CHARACTERISTICS (T = 25°C, unless otherwise noted)A
Characteristic Symbol Min Typ Max Unit
Output Leakage Current (Figure 1) I ACEX
(V = 50 V, T = +70°C) All Types – – 100O A
(V, T = +25°C) All Types – – 50O A
(V = 50 V, T = +70°C, V = 6.0 V) ULN2802 – – 500O A I
(V, T°C, V = 1.0 V) ULN2804 – – 500O A I
Collector–Emitter Saturation Voltage (Figure 2) V VCE(sat)
(I = 350 mA, I = 500 A) All Types – 1.1 1.6C B
(I = 200 mA, I = 350 A) All Types – 0.95 1.3C B
(I = 100 mA, I = 250 A) All Types – 0.85 1.1C B
Input Current – On Condition (Figure 4) I mAI(on)
(V = 17 V) ULN2802 – 0.82 1.25I
(V = 3.85 V) ULN2803 – 0.93 1.35I
(V = 5.0 V) ULN2804 – 0.35 0.5I
(V = 12 V) – 1.0 1.45I
Input Voltage – On Condition (Figure 5) V VI(on)
(V = 2.0 V, I = 300 mA) ULN2802 – – 13CE C
(V, I = 200 mA) ULN2803 – – 2.4CE C
(V = 2.0 V, I = 250 mA) – – 2.7CE C
(V, I = 300 mA) ULN2803 – – 3.0CE C
(V = 2.0 V, I = 125 mA) ULN2804 – – 5.0CE C
(V, I = 200 mA) – – 6.0CE C
(V = 2.0 V, I = 275 mA) ULN2804 – – 7.0CE C
(V, I = 350 mA) – – 8.0CE C
Input Current – Off Condition (Figure 3) All Types I 50 100 – AI(off)
(I = 500 A, T = +70°C)C A
DC Current Gain (Figure 2) ULN2801 h 1000 – – –FE
(V = 2.0 V, I = 350 mA)CE C
Input Capacitance C – 15 25 pFI
Turn–On Delay Time t – 0.25 1.0 son
(50% E to 50% E )I O
Turn–Off Delay Time t – 0.25 1.0 soff
(50% E to 50% E )I O
Clamp Diode Leakage Current (Figure 6) T = +25°C I – – 50 AA R
(V = 50 V) T = +70°C 100R A
Clamp Diode Forward Voltage (Figure 7) V – 1.5 2.0 VF
(I = 350 mA)F
2 MOTOROLA ANALOG IC DEVICE DATA
mmmmmmmmmULN2803 ULN2804
TEST FIGURES
(See Figure Numbers in Electrical Characteristics Table)
Figure 1. Figure 2.
Open
Open VCE I
Ch
FE Iin
A
Open ICEX DUTVinDUT IC
V
VCE
Figure 3. Figure 4.
OpenVOpen CE
A
Iin
A DUTA OpenDUT
VV inin
Figure 5. Figure 6.
VROpen
A
IR
DUT
DUT
IC Open
V VVV CEin
Figure 7.
IF
V
VF
DUT
Open
3MOTOROLA ANALOG IC DEVICE DATA
mmmmmULN2803 ULN2804
TYPICAL CHARACTERISTIC CURVES – T = 25°C, unless otherwise notedA
Output Characteristics
Figure 8. Output Current versus Figure 9. Output Current versus
Saturation Voltage Input Current
600 600
All Types All Types
400 400
200 200
00
0 0.5 1.0 1.5 2.0 0 200 400 600 800
V , SATURATION VOLTAGE (V) I , INPUT CURRENT ( A)CE(sat) IN
Input Characteristics
Figure 11. ULN2804 Input CurrentFigure 10. ULN2803 Input Current
versus Input Voltageversus Input Voltage
2.0 2.0
1.51.5
1.0 1.0
0.5 0.5
00
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 5.0 6.0 7.0 8.0 9.0 10 11 12 13
V , INPUT VOLTAGE (V)V , INPUT VOLTAGE (V) ININ
Figure 12. Representative Schematic Diagrams
1/8 ULN2803 1/8 ULN2804
2.7 k 10.5 kPin 10 Pin 10
7.2 k7.2 k
3.0 k 3.0 k
4 MOTOROLA ANALOG IC DEVICE DATA
m
I , INPUT CURRENT (mA)
IN I , COLLECTOR CURRENT (mA)
C
I , INPUT CURRENT (mA)
IN
I , COLLECTOR CURRENT (mA)
CULN2803 ULN2804
OUTLINE DIMENSIONS
A SUFFIX
PLASTIC PACKAGE
CASE 707–02
ISSUE C NOTES:
1. POSITIONAL TOLERANCE OF LEADS (D),
SHALL BE WITHIN 0.25 (0.010) AT MAXIMUM
MATERIAL CONDITION, IN RELATION TO18 10
SEATING PLANE AND EACH OTHER.
B 2. DIMENSION L TO CENTER OF LEADS WHEN
1 9 FORMED PARALLEL.
3. DIMENSION B DOES NOT INCLUDE MOLD
FLASH.
A MILLIMETERS INCHES
DIM MIN MAX MIN MAX
L A 22.22 23.24 0.875 0.915
C B 6.10 6.60 0.240 0.260
C 3.56 4.57 0.140 0.180
D 0.36 0.56 0.014 0.022
F 1.27 1.78 0.050 0.070
K G 2.54 BSC 0.100 BSCN
H 1.02 1.52 0.040 0.060JF MD SEATING J 0.20 0.30 0.008 0.012
PLANE K 2.92 3.43 0.115 0.135H G
L 7.62 BSC 0.300 BSC
M 0 15 0 15
N 0.51 1.02 0.020 0.040
5MOTOROLA ANALOG IC DEVICE DATAULN2803 ULN2804
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6 MOTOROLA ANALOG IC DEVICE DATAULN2803/D◊