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參數資料
| 型號： | MIC2550 |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | Replaced by PT6522 : |
| 中文描述： | 通用串行總線收發(fā)器進展信息 |
| 文件頁數： | 4/11頁 |
| 文件大?。?/td> | 122K |
| 代理商： | MIC2550 |
MIC2550A
Micrel, Inc.
M9999-031805
4
March 2005
Symbol
Transceiver DC Characteristics
I
LO
V
DI
V
CM
V
SE
Receiver Hysteresis,
Note 6
V
OL
V
OH
V
CRS
Note 6
C
IN
Z
DRV
Low-Speed Driver Characteristics, Note 7
t
R
Parameter
Condition
Min
Typ
Max
Units
Hi-Z State Data Line Leakage
Differential Input Sensitivity
Differential Common-Mode Range
Single-Ended Receiver Threshold
0V < V
BUS
< 3.3V, D+, D–, OE# = 1 pins only
|(D+) – (D–)|, V
IN
= 0.8V – 2.5V
Includes V
DI
range
–10
0.2
0.8
0.8
+10
μ
A
V
V
V
mV
V
V
V
2.5
2.0
200
Static Output Low,
Note 5
Static Output High,
Note 5
Output Signal Crossover Voltage
OE# = 0, R
L
= 1.5k
to 3.6V
OE# = 0, R
L
= 15k
to GND
0.3
3.6
2.0
2.8
1.3
Transceiver Capacitance,
Note 6
Driver Output Resistance
Pin to GND
Steady state drive,
Note 6
20
18
pF
6
Transition Rise Time
C
L
= 50pF
C
L
= 600pF
C
L
= 50pF
C
L
= 600pF
T
R
÷
T
F
75
ns
ns
ns
ns
%
V
300
t
F
Transition Fall Time
75
300
125
2.0
t
R
/t
F
V
CRS
Full-Speed Driver Characteristics, Note 7
t
R
t
F
t
R
/t
F
V
CRS
Transceiver Timing, Note 7
t
PVZ
t
PZD
t
PDZ
t
PZV
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
Note 1.
Note 2.
Note 3.
Note 4.
Note 5.
Note 6.
Note 7.
Rise and Fall Time Matching
Output Signal Crossover Voltage
80
1.3
Transition Rise Time
Transition Fall Time
Rise and Fall Time Matching
Output Signal Crossover Voltage
C
L
= 50pF
C
L
= 50pF
T
R
÷
T
F
4
4
90
1.3
20
20
ns
ns
%
V
111.11
2.0
OE# to RCVR Tri-state Delay
Receiver Tri-state to Transmit Delay
OE# to DRVR Tri-state Delay
Driver Tri-state to Receiver Delay
V+/V– to D+/D– Propagation Delay
V+/V– to D+/D– Propagation Delay
D+/D– to RCV Propagation Delay
D+/D– to RCV Propagation Delay
D+/D– to V+/D– Propagation Delay
D+/D– to V+/D– Propagation Delay
Figure 1
Figure 1
Figure 1
Figure 1
Figure 4
Figure 4
Figure 3
Figure 3
Figure 3
Figure 3
15
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
15
15
15
15
15
15
15
8
8
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Applies to the VP, VM, RCV, OE#, SPD, and SUS pins.
Applies to D+, D–.
Not production tested. Guaranteed by design.
Characterized specification(s), but not production tested.
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PDF描述 |
|---|---|
| MIC2550A | Universal Serial Bus Transceiver |
| MIC2550BTS | Universal Serial Bus Transceiver Advance Information |
| MIC2550ABTS | Universal Serial Bus Transceiver |
| MIC2550AYTS | Universal Serial Bus Transceiver |
| MIC2551A | USB TRANSCEIVER |
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| MIC2550ABML TR | 功能描述:IC USB TRANSCEIVER 16-MLF RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發(fā)器 系列:- 標準包裝:1,140 系列:AU 類型:收發(fā)器 驅動器/接收器數:1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND |
| MIC2550ABMLTR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MIC2550ABTS | 功能描述:IC USB TRANSCEIVER 14-TSSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發(fā)器 系列:- 標準包裝:1,140 系列:AU 類型:收發(fā)器 驅動器/接收器數:1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND |
| MIC2550ABTS TR | 功能描述:IC USB TRANSCEIVER 14-TSSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發(fā)器 系列:- 標準包裝:1,140 系列:AU 類型:收發(fā)器 驅動器/接收器數:1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND |
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