ZHX1820TV115XHTR Zilog, ZHX1820TV115XHTR Datasheet - Page 4

• Manufacturer Part Number: ZHX1820TV115XHTR
• Description: IRDA MODULE 115.2KBPS 6SMD
• Manufacturer: Zilog

Specifications of ZHX1820TV115XHTR

• Data Rate: 115.2kbs (SIR)
• Idle Current, Typ @ 25° C: 90µA
• Link Range, Low Power: 1m
• Operating Temperature: -30°C ~ 85°C
• Orientation: Top View
• Shutdown: *
• Size: 9.1mm x 3.8mm x 2.73mm
• Standards: IrPHY 1.4
• Supply Voltage: 2.4 V ~ 5.5 V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 269-3244-1

Description
Features
PS016007-0910
The ZILOG ZHX1820 is a low-profile version of Zilog’s popular ZHX1010
1-meter transceiver. Packaged in the “top-look” configuration (that is, the lens axis
is perpendicular to the mounting surface), the transceiver is mechanically
enhanced for ultra compact, power-conscious portable products, such as portable
printers, handheld computers, and personal data assistants (PDAs). Designed to
operate using the IrDA-Data mode, the transceiver combines an infrared emitting
diode (IRED) emitter, a PIN photodiode detector, a digital AC coupled LED driver,
and a receiver/decoder in a single package.
The ZILOG ZHX1820 provides an efficient implementation of the SIR standard in
a small-outline footprint format. Application circuit space is also minimized, as only
three components are required.
ZHX1820 also features an independently controlled shutdown that minimizes
current draw to a maximum of 1 A.
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Compliant to IrDA Data Specification SIR
Wide power supply voltage range, 2.4 to 5.5 V
Low-power, listening current, 90 A (typical) at 3.0 V
Slim form factor (9.0 mm long x 3.65 mm wide x 2.75 mm high)
Only two external components required
Telecom operating temperature range (–30
ZHX1820TV115THTR
Extended operating temperature range (–40
ZHX1820TV115XHTR
0 to 1 meter minimum link distance; 0 to 1.5 meters typical (–30
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Meets IEC 825-1 Class 1 Eye Safety Specifications
0 to 80 cm minimum link distance; 0 to 1.2 meters typical (below 30
°
C to +85
Slim SIR Top Look Transceiver
°
C to +85
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C) with the
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C) with the
°
C to +85
ZHX1820
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C)
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C)
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