ZHX1201MB115THTR Zilog, ZHX1201MB115THTR Datasheet - Page 5

• Manufacturer Part Number: ZHX1201MB115THTR
• Description: Fiber Optic Transmitters, Receivers, Transceivers
• Manufacturer: Zilog

Specifications of ZHX1201MB115THTR

• Product: Transceiver
• Data Rate: 115.2 Kbps
• Wavelength: 870 nm
• Maximum Rise Time: 100 ns
• Maximum Fall Time: 100 ns
• Pulse Width Distortion: 5 us
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 30 C
• Package / Case: UltraSlim
• Idle Current, Typ @ 25° C: 100µA
• Link Range, Low Power: 20cm
• Operating Temperature: -30°C ~ 85°C
• Orientation: Side View
• Shutdown: *
• Size: 8mm x 3mm x 2.5mm
• Standards: IrPHY 1.4
• Supply Voltage: 2.4 V ~ 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Description
PS015207-0104
The ZILOG ZHX1201 for mobile phones, pagers, and PDAs is a small, low power,
and high functionality transceiver.
ZiLOG’s low-power CMOS technology allows the transceiver to receive an IrDA
communication at a typical current of 100 µA.
The UltraSlim form factor (8 mm long x 3 mm wide x 2.5 mm high) allows place-
ment in many small devices (see Figure 1). Application circuit space is also mini-
mized because only one external component is required.
Figure 1. UltraSlim Form
The ZHX1201 is designed to support IrDA-Data SIR mode, which at 115 Kbits/s
provides the capability for the user to share phone numbers, addresses, and
notes as well as linking a PC to the internet via a mobile telephone.
The transceiver combines an IRED emitter, a PIN photodiode, and a unique
driver/control ASIC in a single package, as shown in Figure 2.
Figure 2. ZHX1201 Block Diagram
The ZILOG ZHX1201 also features a shutdown control that minimizes current
draw to 0.1 µA typical.
P
R
E
L
I
M
I
N
A
SIR UltraSlim Transceiver (IrMC)
R
Y
ZHX1201
1