ZHX1820TV115THTR Zilog, ZHX1820TV115THTR Datasheet - Page 6

• Manufacturer Part Number: ZHX1820TV115THTR
• Description: Infrared Transceivers SIR Transceiver - Top View - Shieldless (L/F) (SlimLine - 9.1 x 3.8 x 2.75 mm) IN T&R
• Manufacturer: Zilog

Specifications of ZHX1820TV115THTR

• Wavelength: 870 nm
• Continual Data Transmission: 115.2 Kbit/s
• Transmission Distance: 1.5 m
• Radiant Intensity: 100 mW/sr
• Half Intensity Angle Degrees: 20 deg
• Pulse Width: 1.6 us, 20 us
• Maximum Rise Time: 100 ns
• Maximum Fall Time: 100 ns
• Led Supply Voltage: 2.4 V to 6 V
• Maximum Forward Current: 700 mA
• Operating Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 30 C
• Dimensions: 9 mm x 3.65 mm x 2.75 mm
• Package / Case: UltraSlim
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PS016007-0910
LEDA LED Driver Anode
TXD Transmit Data
RXD/Receive Data
SD Shutdown
V
GND Ground
CC
Positive Supply
(Power)
This output is connected to the LED anode. Current to the LED is sourced through
an external resistor.
(Input, active high)
This CMOS input is used to transmit serial data. This input has an internal pull-
down resistor that is disabled (open-circuited) during shutdown.
(Output, active low)
This output indicates received serial data. It is a tri-state, slew rate controlled
CMOS output (tri-stated during shutdown) driver capable of driving a standard
CMOS load. No external resistor is required.
(Input, active high)
This input is used to place the integrated circuit into shutdown mode. Module shut-
down current is influenced by the choice of capacitor used from V
(Power)
Connect to positive power supply (2.4–5.5 V). Filter with a 0.33-F ceramic
bypass capacitor and terminating resistor as close as possible to the V
(Power)
Connect to ground of the power supply. A solid ground plane is recommended for
proper operation.
Slim SIR Top Look Transceiver
CC
to ground.
CC
ZHX1820
pin.
3