QSE157 Fairchild Semiconductor, QSE157 Datasheet - Page 3

• Manufacturer Part Number: QSE157
• Description: Photodiodes LOGIC DETECTOR
• Manufacturer: Fairchild Semiconductor
• Type: Optoschmittr

Specifications of QSE157

• Peak Wavelength: 880 nm
• Half Intensity Angle Degrees: 50 deg
• Maximum Power Dissipation: 100 mW
• Maximum Rise Time: 70 ns
• Maximum Fall Time: 70 ns
• Package / Case: Side Looker
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2004 Fairchild Semiconductor Corporation
QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0
Electrical Characteristics
Note:
5.
QSE156/C (Buffer Totem Pole)
QSE157/C (Inverter Totem Pole)
QSE158/C (Buffer Open Collector)
QSE159/C (Inverter Open Collector)
QSE156/C, QSE157/C
QSE158/C, QSE159/C
Ee(+)/Ee(-) Hysteresis Ratio
t
t
Symbol
PHL
PHL
Ee(+)
t
t
= 880nm (AlGaAs).
V
V
V
V
V
V
R
R
I
I
I
CC
OH
OH
OH
OH
, t
, t
OL
OL
OL
OL
, t
, t
PLH
PLH
F
F
Positive Going Threshold
Irradiance
Supply Current
Peak to Peak Ripple which
will Cause False Triggering
High Level Output Voltage
Low Level Output Voltage
High Level Output Voltage
Low Level Output Voltage
High Level Output Current
Low Level Output Voltage
High Level Output Current
Low Level Output Voltage
Output Rise, Fall Times
Propagation Delay
Output Rise, Fall Times
Propagation Delay
Parameter
(5)
(6)
(T
A
(5)
(5)
= -40°C to +85°C, V
(5)
(5)
T
Ee = 0 or 0.3mW/cm
f = DC to 50MHz
Ee = 0.3mW/cm
Ee = 0, I
Ee = 0, I
Ee = 0.3mW/cm
Ee = 0.3mW/cm
Ee = 0, I
Ee = 0, V
Ee = 0.3mW/cm
Ee = 0 or 0.3mW/cm
R
Ee = 0 or 0.3mW/cm
R
f = 10kHz, DC = 50%,
f = 10kHz, DC = 50%,
A
L
L
= 25°C
= 360
= 360
Test Conditions
OL
OH
OL
OH
(5)
(5)
= 16mA
= 16mA
= -10mA
= 30V
3
CC
2
2
2
2
, I
, I
, V
, I
= 4.5V to 16V)
OH
OL
OL
OH
2
2
2
,
,
= 16mA
= 16mA
= -10mA
= 30V
V
V
CC
CC
0.025
Min.
1.10
– 2.1
– 2.1
Typ.
6.0
6.0
Max.
0.250
2.00
2.00
0.40
0.40
0.40
0.40
100
100
100
5.0
70
www.fairchildsemi.com
mW/cm
Units
mA
µA
µA
nS
µS
nS
µS
V
V
V
V
V
V
V
2