ZHX2022MV040THTR Zilog, ZHX2022MV040THTR Datasheet - Page 16

• Manufacturer Part Number: ZHX2022MV040THTR
• Description: Fiber Optic Transmitters, Receivers, Transceivers FIR IrDA 4 MBITS
• Manufacturer: Zilog

Specifications of ZHX2022MV040THTR

• Product: Transceiver
• Data Rate: 115.2 Kbps
• Wavelength: 900 nm
• Maximum Rise Time: 40 ns
• Maximum Fall Time: 40 ns
• Pulse Width Distortion: 1.8 us
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Package / Case: UltraSlim
• Idle Current, Typ @ 25° C: 2mA
• Link Range, Low Power: -
• Operating Temperature: -25°C ~ 85°C
• Orientation: Top View
• Shutdown: *
• Size: 9.7mm x 4.7mm x 4mm
• Standards: IrPHY 1.4
• Supply Voltage: 2.7 V ~ 5.5 V
• Lead Free Status: Contains lead
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PS021802-1005
be 0.38 mm min. wide. Connect ground plane
Note: Lands to Pins 1, 6, 3, 4, 5, and 7 should
S
Figure 3. Application Block Diagram
within 1.58 mm of pins.
.762 mm (min)
.254 mm
FR4
Vcc= 2.7 to 3.3 V
(Note that LEDA may be powered from a
Vcc= 3.4 to 5.5 V
Microcontroller,
I/O Controller,
separate unregulated voltage supply.)
IrDA enabled
ENDEC, or
Microcontroller,
I/O Controller,
IrDA enabled
ENDEC, or
ASIC
4 oz. copper; 0.0356
Vss
mm thicknes
ASIC
Vss
Ground Plane
IRRxD
IRTxD
IRSD
IRRxD
IRTxD
L
IRSD
L
Maintain land width constant without intermediate vias.
Value for R
3
5
4
R
S
2
R
3
5
4
LEDA
MODE
RxD
TxD
1
SD
Make corners rounded not sharp.
MODE
1
LEDA
7
RxD
TxD
SD
ZHX2022
Length, L, is not important.
R
1
7
1
Values for R
.38 mm (.015”)
- For Vcc </= 3.3 V, use 0 ohm.
2
ZHX2022
GND
For Vcc > 3.3 V, use 2 ohm.
R
2
68
Vcc
Place within 3 mm of pin.
8
GND
1.0 µF ceramic
Place within 3 mm of pin.
1.0 µF ceramic
Vcc
6
8
C
6
1
C
1
2
.76 mm (.030”)
91
FIR Transceiver
12