參數(shù)資料
型號： 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）
文件頁數(shù)： 4/8頁
文件大?。?/td> 231K
代理商： TL145406(中文)
==98-11-5==
P&S
oo á|′μ×ó1é· YóDT1
==8-4==
P &S
oo á|′μ×ó1é· YóDT1
μ :
ot±±ooêD×μèa· 15o
P&Sí í :
http://www.p8s.com
D :
ooêD70020D
óê±à:
430079
μ°:
( 86) ( 027￡87493500 87493506
′
( 86) ( 027) 87491166, 87493493
2. 3 μ′μá÷
2. 4 μìD
2. 4. 1 yˉ÷2·
2. 4. 1. 1 úí1¤×÷è· §ú￡¨×èí¨· ￡￠V
DD
=9V ￠V
SS
=-9V ￠V
CC
=5Vê±μμìD￡¨3y· áí óDμ÷￡
×￠êí￡o2. ú±êyYêáD′úêy¨êêóóúμ￡ú′úêy¨Dy￡¨ oμéù￡μT±í êa
× ′óμ￡¨àyè￡è-10Vê× ′óμ￡′μDíμê ü oμμ1￡￡
3. ê3ì· ìt±D±￡3×ü1|oμíóúT2êy ￡
4. 2aêtêEIA/TIA-232-Eù1¨oíéáD3μìt ￡
2. 4. 1. 2 V
CC
=5V ￠V
DD
=12V ￠V
SS
=-12V ￠T
A
=25 ê±μa 1ìD
×￠êí￡o5 . úê32¨D-3Voí3Vμμ2aá￡¨EIA/TIA-232-Eìt￡￡áóùóD2óμêè ￡
6. úê32¨D3Voí-3Vμμ2aá￡¨EIA/TIA-232-Eìt￡￡áóùóD2óμêè ￡
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IDD
All inputs at 1.9 ,
V
VDD = 9 V,
VDD = 12 V,
VDD = 15 V,
VDD = 9 V,
VDD = 12 V,
VDD = 15 V,
VDD = 9 V,
VDD = 12 V,
VDD = 15 V,
VDD = 9 V,
VDD = 12 V,
VDD = 15 V,
VSS = 9 V
VSS = 12 V
VSS = 15 V
VSS = 9 V
VSS = 12 V
VSS = 15 V
VSS = 9 V
VSS = 12 V
VSS = 15 V
VSS = 9 V
VSS = 12 V
VSS = 15 V
No load
15
No
No
No
No
load
load
load
load
19
mA
Supply current from VDD
25
All i
V
4.5
inputs at 0.8 ,
5.5
mA
9
ISS
All i
V
15
inputs at 1.9 ,
19
mA
mA
Supply current from VSS
25
All i
V
3.2
inputs at 0.8 ,
3.2
3.2
ICC
Supply current from VCC
VCC = 5 V,
All inputs at 5 V,
13.2
20
mA
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
VOL
IIH
IIL
High-level output voltage
VIL = 0.8 V,
VIH = 1.9 V,
VI = 5 V,
VI = 0,
RL = 3 k
,
RL = 3 k
,
See Figure 2
See Figure 1
6
7.5
V
Low-level output voltage (see Note 2)
See Figure 1
7.5
6
V
μ
A
mA
High-level input current
10
Low-level input current
See Figure 2
1.6
IOS(H)
High-level short-circuit output current
(see Note 3)
Low-level short-circuit output current
VIL = 0.8 V,
VO = 0 or VSS,
See Figure 1
4.5
1 0
19.5
mA
IOS(L)
rO
VIH = 2 V,
VCC = VDD = VSS = 0,
VO = 0 or VDD,
See Figure 1
4.5
10
19.5
mA
Output resistance (see Note 4)
VO = 2 V to 2 V
300
PARAMETER
TEST CONDITIONS
MIN
TYP
315
MAX
500
UNIT
ns
tPLH
tPHL
Propagation delay time, low- to high-level output
RL = 3 k
,
RL k
to 7 k
See Figure 3
C
,
L = 15 pF,
CL 15 pF,
Propagation delay time, high- to low-level output
75
175
ns
tTLH
Transition time low- to high-level output
me,
RL = 3 k
to 7 k
,
See Figure 3
C
L = 15 pF,
60
100
ns
RL = 3 k
to 7 k
,
See Figure 3 and Note 5
RL = 3 k
to 7 k
,
See Figure 3
RL = 3 k
to 7 k
,
See Figure 3 and Note 6
CL = 2500 pF,
1.7
2.5
μ
s
tTHL
Transition time high- to low-level output
time,
CL = 15 pF,
40
75
ns
CL = 2500 pF,
1.5
2.5
μ
s
相關(guān)PDF資料
PDF描述
TL1593C Sample-Hold Circuits(采樣保持電路)
TL16C550B(中文) Asynchronous Communications Elememt(帶16字節(jié)FIFO的單路異步通信組件，可直接代替NS的NS16550A)
TL16C550CI Asynchronous Communications Element With Autoflow Control(帶自動數(shù)據(jù)流控制異步通信器件)
TL16C552(中文) Dual Asynchronous Communications Element With FIFO(雙組的各帶16字節(jié)FIFO和并口的異步通信組件)
TL16C554A(中文) Asynchronous-Communications Element(異步通信組件)
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: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:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*