QSE157C [FAIRCHILD]
Plastic Silicon OPTOLOGIC Photosensor; 塑封硅OPTOLOGIC光传感器
| 型号： | QSE157C |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | Plastic Silicon OPTOLOGIC Photosensor |
| 文件： | 总7页 (文件大小：218K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
January 2008
QSE156, QSE157, QSE158, QSE159
tm
QSE156C, QSE157C, QSE158C, QSE159C
Plastic Silicon OPTOLOGIC® Photosensor
Features
Description
■ Bipolar silicon IC
The QSE15X family are OPTOLOGIC® ICs which
feature a Schmitt trigger at output which provides hyster-
esis for noise immunity and pulse shaping. The basic
building block of this IC consists of a photodiode, a linear
amplifier, voltage regulator, Schmitt trigger and four out-
put options. The TTL/LSTTL compatible output can drive
up to ten TTL loads over supply currents from 4.5 to 16.0
Volts. The devices are marked with a color stripe for
easy identification.
■ Package type: Sidelooker
■ Medium wide reception angle, 50°
■ Package material and color: black epoxy
■ Also available in clear package: “C” suffix
■ Matched emitter: QEE113/QEE123
■ Daylight filter
■ High sensitivity
■ Direct TTL/LSTTL interface
Package Dimensions
ø1.65
4.39
4.49
2.49
2.59
2.17
2.27
5.03
5.13
3.76
3.86
2.54
3.56
ø2.41
12.7
MIN
Part Number Definitions
QSE156/C Totem-Pole, buffer output
QSE157/C Totem-Pole, inverter output
QSE158/C Open-collector, buffer output
QSE159/C Open-collector, inverter output
Color Code
Red
Yellow
Green
Blue
0.63
0.89
0.32
NOM
Input/Output Table
Part Number
Light
On
Output
HIGH
LOW
1.9 NOM 2X
Vcc
QSE156/C
GND
Vout
Off
QSE157/C
QSE158/C
QSE159/C
On
LOW
0.51 SQ. NOM
2.49
2.59
Off
HIGH
HIGH
LOW
On
Off
On
LOW
Note:
1. Dimensions for all drawings are in millimeters.
Off
HIGH
©2004 Fairchild Semiconductor Corporation
www.fairchildsemi.com
QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0
Block Diagrams
VOLTAGE
REGULATOR
VOLTAGE
REGULATOR
V
V
V
V
CC
CC
LA
LA
OUT
OUT
GND
GND
QSE156
Totem-Pole Output Buffer
QSE157
Totem-Pole Output Inverter
V
V
V
V
CC
CC
VOLTAGE
REGULATOR
VOLTAGE
REGULATOR
OUT
OUT
LA
LA
GND
GND
QSE159
Open-Collector Output Inverter
QSE158
Open-Collector Output Buffer
Absolute Maximum Ratings (T = 25°C unless otherwise specified)
A
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
Parameter
Rating
-40 to +85
-40 to +100
240 for 5 sec
260 for 10 sec
50
Unit
°C
T
Operating Temperature
Storage Temperature
OPR
T
°C
STG
(2,3,4)
T
Soldering Temperature (Iron)
Soldering Temperature (Flow)
Output Current
°C
SOL-I
(2,3)
T
°C
SOL-F
I
mA
V
O
V
Supply Voltage
4.0 to 16
35
CC
V
Output Voltage
V
O
(1)
P
Power Dissipation
100
mW
D
Notes:
1. Derate power dissipation linearly 2.50mW/°C above 25°C.
2. RMA flux is recommended.
3. Methanol or isopropyl alcohols are recommended as cleaning agents.
4. Soldering iron tip 1/16" (1.6mm) minimum from housing.
©2004 Fairchild Semiconductor Corporation
QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0
www.fairchildsemi.com
2
Electrical Characteristics (T = -40°C to +85°C, V = 4.5V to 16V)
A
CC
Symbol
Parameter
Test Conditions
Min.
Typ. Max.
Units
2
Ee(+)
Positive Going Threshold
T = 25°C
0.025
0.250 mW/cm
A
(5)
Irradiance
Ee(+)/Ee(-) Hysteresis Ratio
1.10
2.00
(6)
2
I
Supply Current
Ee = 0 or 0.3mW/cm
f = DC to 50MHz
5.0
mA
V
CC
Peak to Peak Ripple which
will Cause False Triggering
2.00
QSE156/C (Buffer Totem Pole)
(5)
(5)
(5)
2
V
High Level Output Voltage
Low Level Output Voltage
Ee = 0.3mW/cm , I = -10mA
V
V
– 2.1
V
V
OH
OH
CC
V
Ee = 0, I = 16mA
0.40
0.40
OL
OL
QSE157/C (Inverter Totem Pole)
V
High Level Output Voltage
Low Level Output Voltage
Ee = 0, I = -10mA
– 2.1
V
V
OH
OH
CC
2
V
Ee = 0.3mW/cm , I = 16mA
OL
OL
QSE158/C (Buffer Open Collector)
High Level Output Current
Low Level Output Voltage
QSE159/C (Inverter Open Collector)
2
I
Ee = 0.3mW/cm , V = 30V
100
µA
V
OH
OH
V
Ee = 0, I = 16mA
0.40
OL
OL
(5)
I
High Level Output Current
Low Level Output Voltage
Ee = 0, V = 30V
100
µA
V
OH
OH
2
V
Ee = 0.3mW/cm , I = 16mA
0.40
OL
OL
QSE156/C, QSE157/C
2
t , t
Output Rise, Fall Times
Propagation Delay
Ee = 0 or 0.3mW/cm ,
70
nS
µS
R
F
f = 10kHz, DC = 50%,
t
, t
6.0
6.0
PHL PLH
(5)
R = 360Ω
L
QSE158/C, QSE159/C
2
t , t
Output Rise, Fall Times
Propagation Delay
Ee = 0 or 0.3mW/cm ,
100
nS
µS
R
F
f = 10kHz, DC = 50%,
t
, t
PHL PLH
(5)
R = 360Ω
L
Note:
5. λ = 880nm (AlGaAs).
©2004 Fairchild Semiconductor Corporation
QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0
www.fairchildsemi.com
3
Typical Performance Curves (Sensor Coupled to QEE113 Emitter)
Fig. 2 Output Voltage vs. Input Current (Buffers)
Fig. 1 Output Voltage vs. Input Current (Inverters)
6
5
4
3
2
1
0
6
5
4
3
2
1
0
V
R
= 5 V
= 270Ω
= 25°C
CC
V
R
= 5 V
= 270Ω
= 25°C
CC
V
V
OH
OH
L
L
T
A
T
A
d = 4mm
d = 4mm
I
I
I
I
F (ON)
F (OFF)
F (ON)
F (OFF)
V
OL
V
OL
0
1
2
3
4
5
0
1
2
3
4
5
IF - Input Current (mA)
IF - Input Current (mA)
Fig. 3 Threshold Current vs. Distance
Fig. 4 Normalized Threshold Current vs. Supply Voltage
10
8
1.6
Normalized to:
6
Turn ON Threshold
1.4
V
= 5 V
CC
4
T
= 25°C
A
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2
I
F (ON)
Normalized to:
V
R
= 5 V
= 270Ω
= 25°C
CC
1.0
0.8
0.6
L
I
F (OFF)
T
A
d = 4mm
Pulsed 100Hz
PW = 100µs
0.4
0.2
0.1
0
2
4
6
8
10
12
14
0
2
4
6
8
10
12
14
16
d - Distance (mm)
VCC - Supply Voltage (V)
©1.0.0 Fairchild Semiconductor Corporation
QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0
www.fairchildsemi.com
4
Typical Performance Curves (Sensor Coupled to QEE113 Emitter) (Continued)
Fig. 5 Normalized Threshold Current
vs. Ambient Temperature
Fig. 6 Low Output Voltage vs. Output Current
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1
Normalized to:
V
= 5 V
CC
= 25°C
V
= 5 V
CC
T
A
T
A
= 25°C
I
= 10 mA
F
I
F (OFF)
I
F (ON)
I
I
F (ON)
0.1
F (OFF)
0.01
-40
-20
0
20
40
60
80
100
1
1
0
IO - Output Current (mA)
TA - Ambient Temperature (˚C)
Fig. 7 Response Time vs. Forward Current
5
V
R
= 5 V
CC
= 270Ω
= 25°C
L
T
A
4
3
2
1
0
I
Pulsed
F
T = 10 ms
Duty Cycle = 50%
T
PLH
T
PHL
0
5
10
15
20
IF - Forward Current (mA)
©1.0.0 Fairchild Semiconductor Corporation
QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0
www.fairchildsemi.com
5
Fig. 8 Switching Speed Test Circuit
C2
5V
R1
R2
.1 uf
bypass
Pulse
Generator
= 5V
f = 10 KHz
d.c. = 50%
C1
GND
V
O
R1= 360Ω
R2= 180Ω
C1= 15 pf
C2= 20 pf
C1and C2 include probe and
stray wire capacitance
Fig. 9 Switching Times Definition for Buffers
Fig. 10 Switching Times Definition for Inverters
50%
50%
0 mA
0 mA
tPLH
tPHL
tPHL
tPLH
VOH
VOH
10%
90%
90%
10%
90%
10%
10%
90%
Output
VO
Output
VO
50%
VOL
VOL
tr
tf
tf
tr
©1.0.0 Fairchild Semiconductor Corporation
QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0
www.fairchildsemi.com
6
TRADEMARKS
The following are registered and unregistered trademarks and service marks Fairchild Semiconductor owns or is authorized to use and is not
intended to be an exhaustive list of all such trademarks.
ACEx®
Power247®
Green FPS™
Green FPS™ e-Series™
GTO™
i-Lo™
IntelliMAX™
ISOPLANAR™
MegaBuck™
MICROCOUPLER™
MicroFET™
SuperSOT™-8
POWEREDGE®
Power-SPM™
PowerTrench®
Programmable Active Droop™
QFET®
Build it Now™
CorePLUS™
CROSSVOLT™
CTL™
SyncFET™
The Power Franchise®
TinyBoost™
TinyBuck™
TinyLogic®
TINYOPTO™
TinyPower™
TinyPWM™
TinyWire™
µSerDes™
UHC®
Current Transfer Logic™
EcoSPARK®
QS™
®
QT Optoelectronics™
Quiet Series™
RapidConfigure™
SMART START™
SPM®
STEALTH™
SuperFET™
SuperSOT™-3
SuperSOT™-6
Fairchild®
Fairchild Semiconductor®
FACT Quiet Series™
FACT®
MicroPak™
MillerDrive™
Motion-SPM™
OPTOLOGIC®
FAST®
OPTOPLANAR®
FastvCore™
®
UniFET™
VCX™
FPS™
FRFET®
PDP-SPM™
Power220®
Global Power ResourceSM
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS
HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE
APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS
PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S
WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR
SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or systems 2. A critical component in any component of a life support,
which, (a) are intended for surgical implant into the body or
(b) support or sustain life, and (c) 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 of the user.
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.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or In Design
This datasheet contains the design specifications for product
development. Specifications may change in any manner without notice.
Preliminary
First Production
Full Production
Not In Production
This datasheet contains preliminary data; supplementary data will be
published at a later date. Fairchild Semiconductor reserves the right to
make changes at any time without notice to improve design.
No Identification Needed
Obsolete
This datasheet contains final specifications. Fairchild Semiconductor
reserves the right to make changes at any time without notice to improve
design.
This datasheet contains specifications on a product that has been
discontinued by Fairchild Semiconductor. The datasheet is printed for
reference information only.
Rev. I31
©2004 Fairchild Semiconductor Corporation
QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0
www.fairchildsemi.com
7
相关型号：
©2020 ICPDF网 联系我们和版权申明