HBCS-A207 View Datasheet(PDF) - HP => Agilent Technologies
Part Name
Description
Manufacturer
HBCS-A207 Datasheet PDF : 4 Pages
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Specifications (TA = 25°C Typical)
Parameter
Minimum
Scan Velocity
7.6 (3)
Edge Contrast
45
Supply Voltage (VCC)
4.5
Supply Ripple
Temperature
-20
Ambient Light
Maximum
127 (50)
5.5
100
+65
100,000
Units
cm/sec (in/sec)
%
V
mVpp
°C
lux
Notes
1
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Supply Voltage
Output Transistor Power
Output Collector Voltage
Minimum
-40
-20
-0.5
-0.5
Maximum
+75
+65
+6
150
+20
Units
°C
°C
V
mW
V
Electrical Characteristics (TA = 25°C)
Parameter
Min.
Supply Current
2.5
High Level Output Current
Low Level Output Voltage
Output Rise Time
Output Fall Time
Switch Bounce
ESD Immunity
ESD Isolation Unswitched Wands
ESD Isolation–Switched Wands
Wake-Up Time
Typ.
3.5
3.4
1.2
0.5
25
15
8
50
Max.
5.0
1.0
0.4
20
20
5.0
200
Units
mA
A
V
µs
µs
ms
kV
kV
kV
ms
Conditions
VS = 5.0 V
VOH = 2.4 V
IOL = 16 mA
Notes
2
3
3
4
5
5
5
6
Notes:
1. Contrast is defined as RW - RB where RW is the reflectance of the white spaces and RB is the reflectance of the black bars, measured
at the emitter wavelength (655 nm or 820 nm). Contrast is related to PCS by PCS = (RW - RB)/RW or RW - RB = PCS * RW.
2. Not including the pull-up resistor current.
3. 10% to 90% transitions.
4. Switch bounce causes a series of sub millisecond pulses to appear on the output.
5. Shield must be properly terminated. The human body is modelled by discharging a 300 pF capacitor through a 500 Ω resistor. No
damage to the wand will occur at the specified discharge level. The energy will be passed through the shield to the host device.
6. After this time, the wand is operational.
4-72
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