參數(shù)資料
型號(hào)： TL16C550CI
廠商： Texas Instruments, Inc.
英文描述： Asynchronous Communications Element With Autoflow Control(帶自動(dòng)數(shù)據(jù)流控制異步通信器件)
中文描述： 異步通信元件與Autoflow技術(shù)控制（帶自動(dòng)數(shù)據(jù)流控制異步通信器件）
文件頁數(shù)： 9/39頁
文件大?。?/td> 556K
代理商： TL16C550CI
TL16C550C, TL16C550CI
ASYNCHRONOUS COMMUNICATIONS ELEMENT
WITH AUTOFLOW CONTROL
SLLS177F
–
MARCH 1994
–
REVISED MARCH 2001
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
low voltage (3.3 V nominal)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
VOL
High-level output voltage
IOH =
–
1 mA
IOL = 1.6 mA
VCC = 3.6 V,
VI = 0 to 3.6 V,
VCC = 3.6 V,
VCC 3.6 V,
VO = 0 to 3.6 V,
Chip selected in write mode or chip deselect
2.4
V
Low-level output voltage
0.5
V
Il
Input current
VSS = 0,
All other terminals floating
10
μ
A
VSS = 0,
VSS 0,
IOZ
High-impedance-state output current
±
20
A
μ
VCC= 3 6 V
VCC = 3.6 V,
SIN DSR DCD CTS and RI at 2 V
SIN, DSR, DCD, CTS, and RI at 2 V,
All other inputs at 0 8 V
All other inputs at 0.8 V,
N l
No load on outputs,
TA= 25
TA = 25 C,
ICC
Supply current
XTAL1 at 4 MHz,
Baud rate = 50 kbit/s
8
mA
Ci(CLK)
Co(CLK)
Ci
Co
All typical values are at VCC = 3.3 V and TA = 25
°
C.
These parameters apply for all outputs except XOUT.
Clock input capacitance
15
20
pF
Clock output capacitance
VCC = 0,
f = 1 MHz,
All other terminals grounded
VSS = 0,
TA= 25
TA = 25
°
C,
20
30
pF
Input capacitance
Output capacitance
6
10
20
pF
pF
10
standard voltage (5 V nominal)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
VOL
High-level output voltage
IOH =
–
1 mA
IOL = 1.6 mA
VCC = 5.25 V,
VI = 0 to 5.25 V,
VCC = 5.25 V,
VCC 5.25 V,
VO = 0 to 5.25 V,
Chip selected in write mode or chip deselect
2.4
V
Low-level output voltage
0.4
V
Il
Input current
VSS = 0,
All other terminals floating
10
μ
A
VSS = 0,
VSS 0,
IOZ
High-impedance-state output current
±
20
A
μ
VCC= 5 25 V
VCC = 5.25 V,
SIN DSR DCD CTS and RI at 2 V
SIN, DSR, DCD, CTS, and RI at 2 V,
All other inputs at 0 8 V
All other inputs at 0.8 V,
N l
No load on outputs,
TA= 25
TA = 25 C,
ICC
Supply current
XTAL1 at 4 MHz,
Baud rate = 50 kbit/s
10
mA
Ci(CLK)
Co(CLK)
Ci
Co
All typical values are at VCC = 5 V and TA = 25
°
C.
These parameters apply for all outputs except XOUT.
Clock input capacitance
15
20
pF
Clock output capacitance
VCC = 0,
f = 1 MHz,
All other terminals grounded
VSS = 0,
TA= 25
TA = 25
°
C,
20
30
pF
Input capacitance
Output capacitance
6
10
20
pF
pF
10
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TL16C550CIFN 功能描述:UART 接口集成電路 Sngl UART w/16-Byte FIFOs & Aut Flw Ctrl RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
TL16C550CIFNG4 功能描述:UART 接口集成電路 Sgl UART w/ 16-Byte FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
TL16C550CIFNR 功能描述:UART 接口集成電路 Sgl UART w/ 16-Byte FIFOs RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
TL16C550CIFNRG4 功能描述:UART 接口集成電路 Sgl UART w/ 16-Byte FIFOs RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
TL16C550CIN 制造商:TI 制造商全稱:Texas Instruments 功能描述:ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH AUTOFLOW CONTROL
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