參數(shù)資料
型號(hào)： TFBS4650
廠商： Vishay Intertechnology,Inc.
英文描述： Standard IrDA with Low Power Consumption; Small Foodprint;
中文描述： 標(biāo)準(zhǔn)IrDAwith低功耗，小Foodprint;
文件頁數(shù)： 4/13頁
文件大小： 235K
代理商： TFBS4650
TFBS4650
Document Number 84672
Rev. 1.1, 03-Jul-06
Vishay Semiconductors
www.vishay.com
123
Electrical Characteristics
Transceiver
T
amb
= 25 °C, V
CC
= 2.4 V to 3.6 V unless otherwise noted.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
Parameter
Test Conditions
Supply voltage range
Symbol
V
CC
Min
2.4
Typ.
Max
3.6
Unit
V
Dynamic supply current
Idle, dark ambient
SD = Low (< 0.8 V),
E
eamb
= 0 klx,
E
e
< 4 mW/m
2
- 25 °C
≤
T
≤
+ 85 °C
SD = Low (< 0.8 V),
E
eamb
= 0 klx,
E
e
< 4 mW/m
2
T = + 25 °C
SD = Low, TXD = High
I
CC
90
130
μA
Idle, dark ambient
I
CC
75
μA
Peak supply current during
transmission
Shutdown supply current
dark ambient
I
ccpk
2
3
mA
SD = High
(> V
CC
- 0.5 V),
T = 25 °C, Ee = 0 klx
SD = High
(> V
CC
- 0.5 V),
- 25 °C
≤
T
≤
+ 85 °C
I
SD
0.1
μA
Shutdown supply current, dark
ambient
I
SD
1.0
μA
Operating temperature range
T
A
V
IL
V
IH
- 25
+ 85
°C
Input voltage low (TXD, SD)
- 0.5
0.5
V
Input voltage high
V
CC
= 2.4 V to 3.6 V
V
CC
= 2.4 V to 3.6 V
V
CC
= 2.4 V to 3.6 V
CLOAD = 15 pF
V
CC
= 2.4 V to 3.6 V
C
LOAD
= 15 pF
SD = V
CC
V
CC
= 2.4 V to 5 V
V
CC
- 0.5
0.9
6.0
V
Input voltage threshold SD
1.35
1.8
V
Output voltage low
V
OL
- 0.5
V
CC
x 0.15
V
Output voltage high
V
OH
V
CC
x 0.8
V
CC
+ 0.5
V
RXD to V
CC
pull-up impedance
R
RXD
500
k
Ω
Input capacitance
(TXD, SD)
C
I
6
pF
相關(guān)PDF資料
PDF描述
TFBS4650-TR1 Infrared Transceiver 9.6 kbit/s to 115.2 kbit/s (SIR)
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TFBS4710 Serial Infrared Transceiver SIR, 115.2 kbit/s, 2.7 V to 5.5 V Operation
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TFBS4650_08 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Infrared Transceiver 9.6 kbit/s to 115.2 kbit/s (SIR)
TFBS4650_09 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Infrared Transceiver, 9.6 kbit/s to 115.2 kbit/s (SIR)
TFBS4650TR1 制造商:Vishay Angstrohm 功能描述:IRDA TX/RX 0.1152Mbps 2.5V/3.3V 7-Pin T/R 制造商:Vishay 功能描述:IRDA TX/RX 0.1152Mbps 2.5V/3.3V 7-Pin T/R
TFBS4650-TR1 功能描述:紅外收發(fā)器 SIR 115.2 kbits/s 2.4-3.6V 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
TFBS4650-TR1 制造商:Vishay Semiconductors 功能描述:IrDA - Infrared Transceiver
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