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參數(shù)資料
| 型號(hào)： | TFBS4710 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Serial Infrared Transceiver SIR, 115.2 kbit/s, 2.7 V to 5.5 V Operation |
| 中文描述： | 串行紅外收發(fā)器，爵士115.2千比特/秒，2.7 V至5.5 V工作電壓 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 216K |
| 代理商： | TFBS4710 |
www.vishay.com
4
Document Number 82612
Rev. 1.5, 23-Feb-06
TFBS4710
Vishay Semiconductors
Optoelectronic Characteristics
Receiver
T
amb
= 25 °C, V
CC
= 2.4 V to 5.5 V unless otherwise noted
Parameter
Minimum detection threshold
irradiance, SIR mode
Transmitter
T
amb
= 25 °C, V
CC
= 2.4 V to 5.5 V unless otherwise noted.
Parameter
IRED operating current
Test Conditions
Symbol
E
e
Min
10
(1.0)
Typ.
25
(2.5)
Max
40
(4)
Unit
mW/m
2
(μW/cm
2
)
9.6 kbit/s to 115.2 kbit/s
λ
= 850 nm - 900 nm,
α
= 0°, 15°
λ
= 850 nm - 900 nm
Maximum detection threshold
irradiance
E
e
5
(500)
kW/m
2
(mW/cm
2
)
mW/m
2
(μW/cm
2
)
ns
Maximum no detection
threshold irradiance
E
e
4
(0.4)
Rise time of output signal
10 % to 90 %, C
L
= 15 pF
90 % to 10 %, C
L
= 15 pF
Input pulse width > 1.2 μs
t
r(RXD)
t
f(RXD)
t
PW
10
100
Fall time of output signal
10
100
ns
RXD pulse width
1.65
2.0
3.0
μs
Leading edge jitter
Input Irradiance = 100 mW/m
2
,
≤
115.2 kbit/s
After shutdown active
Power-on delay
250
ns
Standby /Shutdown delay
Receiver startup time
Latency
150
μs
t
L
150
μs
Test Conditions
Symbol
I
D
V
f
I
IRED
I
e
Min
250
Typ.
300
Max
350
Unit
mA
IRED forward voltage
I
r
= 300 mA
TXD = 0 V, 0 < V
CC
< 5.5 V
α
= 0°, 15°, TXD = High,
SD = Low
V
CC
= 5.0 V,
α
= 0°, 15°,
TXD = High or SD = High (Receiver
is inactive as long as SD = High)
1.4
1.8
1.9
V
IRED leakage current
- 1
1
μA
Output radiant intensity
40
70
350
mW/sr
I
e
0.04
mW/sr
Output radiant intensity, angle of
half intensity
Peak-emission wavelength
α
± 24
°
λ
p
Δλ
t
ropt
t
fopt
t
opt
880
900
nm
Spectral bandwidth
Optical rise time
45
nm
ns
10
100
Optical fall time
10
100
ns
Optical output pulse duration
Input pulse width 1.63 μs,
115.2 kbit/s
Input pulse width t
TXD
< 20 μs
Input pulse width t
TXD
≥
20 μs
1.46
1.63
1.8
μs
t
opt
t
opt
t
TXD
t + 0.15
μs
50
μs
Optical overshoot
25
%
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| TFBS4710-TR1 | Serial Infrared Transceiver SIR, 115.2 kbit/s, 2.7 V to 5.5 V Operation |
| TFBS4710-TT1 | Serial Infrared Transceiver SIR, 115.2 kbit/s, 2.7 V to 5.5 V Operation |
| TFBS4711-TR1 | Serial Infrared Transceiver SIR, 115.2 kbit/s, 2.7 V to 5.5 V Operation |
| TFBS4711-TR3 | Serial Infrared Transceiver SIR, 115.2 kbit/s, 2.7 V to 5.5 V Operation |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TFBS4710-TR1 | 功能描述:紅外收發(fā)器 SIR 115.2 kbits/s 2.7-5.5V Op Voltage RoHS:否 制造商:Vishay Semiconductors 波長(zhǎng):900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強(qiáng)度:60 mW/sr 半強(qiáng)度角度:44 deg 脈沖寬度:2 us 最大上升時(shí)間:100 ns 最大下降時(shí)間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel |
| TFBS4710-TR3 | 功能描述:紅外收發(fā)器 SIR 115.2 kbits/s 2.7-5.5V Op Voltage RoHS:否 制造商:Vishay Semiconductors 波長(zhǎng):900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強(qiáng)度:60 mW/sr 半強(qiáng)度角度:44 deg 脈沖寬度:2 us 最大上升時(shí)間:100 ns 最大下降時(shí)間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel |
| TFBS4710-TT1 | 功能描述:紅外收發(fā)器 SIR 115.2 kbits/s 2.7-5.5V Op Voltage RoHS:否 制造商:Vishay Semiconductors 波長(zhǎng):900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強(qiáng)度:60 mW/sr 半強(qiáng)度角度:44 deg 脈沖寬度:2 us 最大上升時(shí)間:100 ns 最大下降時(shí)間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel |
| TFBS4710-TT3 | 功能描述:紅外收發(fā)器 SIR 115.2 kbits/s 2.7-5.5V Op Voltage RoHS:否 制造商:Vishay Semiconductors 波長(zhǎng):900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強(qiáng)度:60 mW/sr 半強(qiáng)度角度:44 deg 脈沖寬度:2 us 最大上升時(shí)間:100 ns 最大下降時(shí)間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel |
| TFBS4711 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Serial Infrared Transceiver SIR, 115.2 kbit/s, 2.7 V to 5.5 V Operation |
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