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Technical Specifications
Table 1-5
provides the technical specifications for the Symbol PL4507 decoder. Note that current draw figures are
valid for a PL4507 with an attached SE4500 imager engine.
Symbol PL4507 Decoder Technical Specifications at 23°C
Table 1-5
Power Requirements:
Host Supply 3.3 V (HOST_3P3 only):
Supply Voltage
Low Power Current
Idle Current
Operating Current
Peak Current
Host Supply 5.0 V (HOST_5V only):
Supply Voltage
Low Power / Suspend Current Draw
Idle Current
Operating Current
Peak Current
Maximum Power Supply Noise
Start Up Time
From Power On
From Low Power Mode
Typical Bar Code Decode Speed (typical office
lighting, bar code at focal distance from engine)
Linear
Two Dimensional (PDF417)
Baud Rate
Item
Description
3.30 V +/- 0.3 V
2.5 mA (typical)
160 mA (typical)
450 mA (average, scan and decode session)
700 mA (see
Figure 2-3 on page
5.00 V +/- 0.5 V
2.5 mA (typical)
115 mA (typical, USB bus powered)
135 mA (typical, USB self powered, SSI, RS-232)
280 mA (average, scan/decode session, USB bus powered)
400 mA (average, scan/decode session, USB self powered,
SSI, RS-232)
450 mA (USB bus powered)
580 mA (USB self powered, SSI, RS-232,
see
Figure 2-4 on page
2-7)
100 mVp-p - bar code and image capture applications,
host supply = 5 VDC (HOST_5V only)
100 mVp-p - bar code applications,
host supply = 3.3 VDC (HOST_3P3 only)
30 mVp-p - image capture applications,
host supply VCC = 3.3 VDC (HOST_3P3 only)
2700 ms typical (RS-232)
3700 ms typical (USB)
8 ms
75 ms
100 ms
9600 bps, 19200 bps, 38400 bps, 57600 bps, 115200 bps,
230400 bps, 460800 bps, 921600 bps
Getting Started
1 - 7
2-6)
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