ZHX2022MV040THTR Zilog, ZHX2022MV040THTR Datasheet - Page 14

• 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

Table 6. Optoelectronic Characteristics—Transmitter (Continued)
PS021802-1005
Parameter
Output radiant intensity
recommended application
circuit
Output radiant intensity
Output radiant intensity,
angle of half intensity
Peak - emission wavelength
Spectral bandwidth
Optical rise time, fall time
Optical output pulse duration input pulse width 217 ns,
Optical overshoot
*Typically, the output pulse duration will follow the input pulse duration t and will be identical in length t.
However, at pulse duration larger than 80 µs, the optical output pulse duration is limited to 85 µs. This
pulse duration limitation can already start at 20 µs.
Test Conditions
α
Txd=High, SD=Low,
VCC1=VCC2=3.3 V
Internally current-controlled,
no external resistor
VCC1=5.0 V, a=0 °, 15 °
Txd=Low or SD=High,
(Receiver is inactive as long
as SD=High)
1.152 kbit/s
input pulse width 125 ns,
4.0 Mbit/s
input pulse width 250 ns,
4.0 Mbit/s
input pulse width
0.1 µs < t
input pulse width t
*
=0 °, 15 °
Txd
< 80 µs *
Txd
> 80 µs
Symbol
I
I
α
λ
∆λ
t
t
t
t
t
t
t
fopt
e
e
ropt
opt
opt
opt
opt
opt
P
,
Min
120
880
207
242
117
10
20
Typical Max Unit
+24
t
170
217
125
250
Txd
40
FIR Transceiver
0.04 kW/m
350 mW/m
900 ns
227 ns
133 ns
258 ns
40
85 ns
25 ns
(
(mW/cm
mW/m
(
ns
µ
ns
µ
µ
s
W/cm
W/cm
2
2
2
2
2
2
)
)
)
10