參數(shù)資料
型號(hào): TL145406(中文)
廠商: Texas Instruments, Inc.
英文描述: Triple RS-232 Transceivers(三組RS-232收發(fā)器)
中文描述: 三重的RS - 232收發(fā)器(三組的RS - 232收發(fā)器)
文件頁(yè)數(shù): 5/8頁(yè)
文件大?。?/td> 231K
代理商: TL145406(中文)
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PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIT+
Positive-going threshold voltage
See Figure 5
TA = 25 C
TA = 0 C to 70 C
1.75
1.55
0.75
0.5
1.9
2.3
2.3
1.25
V
VIT
Vhys
Negative-going threshold voltage
Input hysteresis (VIT+ VIT )
0.97
VOH
High-level output voltage
Hi h-l
IOH= 05 mA
0. m
VIH = 0.75 V
Inputs open
VI = 3 V
See Figure 5
See Figure 5
See Figure 5
See Figure 5
2.6
2.6
4
5
V
VOL
Low-level output voltage
IOL = 10 mA,
VI = 25 V,
VI = 3 V,
VI = 25 V,
VI = 3 V,
0.2
0.45
8.3
V
IIH
High-level inputcurrent
Hi h- eve i
3.6
0.43
3.6
0.43
mA
t
IIL
Low-level input current
8.3
mA
IOS
Short-circuit output current
3.4
12
mA
PARAMETER
TEST CONDITIONS
MIN
TYP
107
42
175
16
MAX
425
150
400
60
UNIT
ns
ns
ns
ns
tPLH
tPHL
tTLH
tTHL
Propagation delay time, low- to high-level output
Propagation delay time, high- to low-level output
Transition time, low- to high-level output
Transition time, high- to low-level output
0pF,
k
CL
CL = 50 pF,
RL = 5 k
,
IOS(L)
IOS(H)
VSS
VDD
VCC
VI
VO
VDD or GND
VSS or GND
RL = 3 k
IIL
IIH
VSS
VDD
VCC
VI
VI
Pulse
Generator
See Note A
CL
(see Note B)
RL
3 V
0
1.5 V
1.5 V
Input
tPHL
tPLH
90%
50%
10%
50%
10%
90%
tTHL
tTLH
VOH
VOL
TEST CIRCUIT
VOLTAGE WAVEFORMS
Input
Output
VSS
VCC
VDD
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TL145406_06 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:TRIPLE RS-232 DRIVERS/RECEIVERS
TL145406DW 功能描述:RS-232接口集成電路 Triple RS232 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
TL145406DWE4 功能描述:RS-232接口集成電路 Triple RS-232 Drivers/Receivers RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
TL145406DWG4 功能描述:RS-232接口集成電路 Tr RS-232 Drivers Receivers RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
TL145406DWR 功能描述:RS-232接口集成電路 Triple RS-232 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: