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参数资料
| 型号： | TFDT4500 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | CONNECTOR ACCESSORY |
| 中文描述： | 连接器附件 |
| 文件页数： | 4/12页 |
| 文件大小： | 554K |
| 代理商： | TFDT4500 |
TFDU4100/TFDS4500/TFDT4500
TELEFUNKEN
Semiconductor
Pre-Release Information
4
Pending—Rev. A, 03-Apr-98
Electrical Characteristics
Parameter
Symbol
Test Conditions
a
Min
b
Typ
c
Max
b
Unit
Transceiver
Supply Voltage
V
CC1
Receive Mode
2.7
5.5
V
Supply Voltage
V
CC1
Transmit Mode, R
2
= 51
2.0
5.5
Supply Current, V
Pin
pp y
(Receive Mode)
I
S
V
CC1
= 5.5V
1.3
2.5
CC1
V
CC1
= 2.7V
1.0
1.5
mA
Supply Current, V
Pin (avg)
pp y
(Transmit Mode)
d
I
S
V
CC1
= 5.5V
5.0
5.5
CC1
V
CC1
= 2.7V
3.5
4.5
Leakage Current of IR Emitter, IRED
Anode Pin
I
S
V
CC1
= OFF, T
xd
= LOW, V
CC2
= 6V,
T = 25
°
– 85
°
C
0.005
0.5
μ
A
Transceiver Power On Settling Time
I
S
50
μ
s
Optoelectronic Characteristics
Parameter
Symbol
Test Conditions
a
Min
b
Typ
c
Max
b
Unit
Receiver
E
emin
α
=
±
15 , SIR Mode, SC = LOW
α
=
±
15 , SIR Mode, SC = LOW,
V
CC1
= 2.7V
α
=
±
15 , SIR Mode, SC = HIGH
α
=
±
90 , SIR Mode, V
CC1
= 5V
α
=
±
90 , SIR Mode, V
CC1
= 3V
20
35
Min Detection Threshold Irradiance
e
35
mW/m
2
Min Detection Threshold Irradiance
d
E
emin
6
10
15
Max Detection Threshold Irradiance
d
E
emax
3.3
5
kW/m
2
8
15
Logic Low Receiver Input Irradiance
E
emax (low)
SC = HIGH or LOW
4
mW/m
2
Rxd Output Voltage
V
OL
Active, C = 15 pF, R = 2.2 k
Non–active, C = 15 pF, R = 2.2 k
0.5
0.8
V
V
OH
V
CC
–0.5
Output Current
V
OL
< 0.8V
C = 15 pF, R = 2.2 k
C = 15 pF, R = 2.2 k
4
mA
Rise Time
t
r
20
1400
ns
Fall Time
t
f
20
200
Rxd Pulse Width of Output Signal
P
w
115.2 kbit/s mode
1.41
8
μ
s
Jitter
f
t
j
Over a period of 10 bit, 115.2 kbit/s
2
Latency
t
L
100
500
μ
s
Notes
a.
b.
c.
d.
e.
f.
T
amb
= 25 C, V
CC
= 2.7 – 5.5 V unless otherwise noted.
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
I
IRED
(peak) = 210 mA (At IRED Anode pin)
BER = 10
–8
(IrDA specification).
Leading edge of output signal.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TFDT6000-TR3 | 制造商:TEMIC 功能描述: |
| TFDT6500E | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:2.7-5.5V Fast Infrared Transceiver Module Family |
| TFDT6501E | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Fast Infrared Transceiver Module Family (FIR, 4 Mbit/s) for 2.6 V to 5.5 V Operation |
| TFDT6501E-TR4 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Fast Infrared Transceiver Module Family (FIR, 4 Mbit/s) for 2.6 V to 5.5 V Operation |
| TFDT6502E | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Fast Infrared Transceiver Module Family (FIR, 4 Mbit/s) for 2.6 V to 5.5 V Operation |
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