ZHX2022MV040THTR Zilog, ZHX2022MV040THTR Datasheet - Page 12

• 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 5. Optoelectronic Characteristics—Receiver
PS021802-1005
Parameter
Minimum detection threshold
irradiance, SIR mode
Minimum detection threshold
irradiance, MIR mode
Minimum detection threshold
irradiance, FIR mode
Maximum detection
threshold irradiance
No detection receiver input
irradiance
Rise time of output signal
Fall time of output signal
Rxd pulse width of output
signal, 50% SIR mode
Rxd pulse width of output
signal, 50% MIR mode
Rxd pulse width of output
signal, 50% FIR mode
Stochastic jitter, leading edge input irradiance=100 mW/m
Note: All timing data measured with 4 Mbit/s are measured using the IrDA
The data given here are valid 5 µs after starting the preamble.
*This parameter reflects the backlight test of the IrDA physical layer specification to guarantee immunity
against light from fluorescent lamps.
Notes:
T
Typical values are for design aid only, not guaranteed nor
subject to production testing.
amb
=25 °C, V
Test Conditions
9.6 kbit/s to 115.2 kbit/s
λ=850 nm to 900 nm
1.152 Mbit/s
λ
4.0 Mbit/s
λ
λ
*
10% to 90%, 15 pF
90% to 10%, 15 pF
input pulse length
1.4 µs < P
input pulse length
P
1.152 kbit/s
input pulse length
P
4.0 Mbit/s
input pulse length
P
4.0 Mbit/s
4.0 Mbit/s
=850 nm to 900 nm
=850 nm to 900 nm
=850 nm to 900 nm
Wopt
Wopt
Wopt
=217 ns,
=125 ns,
=250 ns,
Wopt
CC
=2.7 V to 5.5 V, unless otherwise noted.
< 25 µs
2
,
Symbol
E
E
E
E
E
t
t
t
t
t
t
f (Rxd)
r (Rxd)
PW
PW
PW
PW
e
e
e
e
e
(0.4)
Min
100
225
110
1.5
10
10
4
®
FIR transmission header.
Typical Max Unit
(500)
(2.5)
(6.5)
(8.0)
250
1.8
25
65
80
5
FIR Transceiver
(3.5)
(9.0)
270 ns
140 ns
275 ns
2.1
35
90
40 ns
40 ns
20 ns
mW/m
(
mW/m
(
mW/m
(
kW/m
(mW/cm
mW/m
(
µ
µ
µ
µ
µ
s
W/cm
W/cm
W/cm
W/cm
2
2
2
2
2
2
2
2
2
2
)
)
)
)
)
8