參數資料
| 型號： | MIC2551ABML TR |
| 廠商： | Micrel Inc |
| 文件頁數： | 4/11頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC USB TRANSCEIVER 16-MLF |
| 標準包裝： | 5,000 |
| 類型： | USB 收發(fā)器 |
| 驅動器/接收器數： | 1/1 |
| 規(guī)程： | USB 2.0 |
| 電源電壓： | 4 V ~ 5.25 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-VFQFN 裸露焊盤，16-MLF? |
| 供應商設備封裝： | 16-MLF?（4x4） |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | MIC2551ABMLTR MIC2551ABMLTR-ND |
MIC2551A
Micrel, Inc.
M9999-112008
2
November 2008
Pin Configuration
1
VIF
SPD
RCV
VP
VM
CON
GND
14 VBUS
VPU
VTRM
D+
D-
OE#
SUS
13
12
11
10
9
8
2
3
4
5
6
7
14-Pin TSSOP
1
2
3
4
12
11
10
9
16 15 14 13
5678
SPD
RCV
VP
VM
VTRM
D+
D–
OE#
VPU
VBUS
VIF
NC
SUS
GND
CON
16-Pin MLF (ML)
Pin Description
Pin Number
Pin Name
I/O
Pin Function
MIC2551ABTS MIC2551ABML
115
VIF
I
System Interface Supply Voltage: Used to provide reference
supply voltage for system I/O interface signaling.
21
SPD
I
Edge Rate Control: A logic HIGH operates at edge rates for “full
speed” operation. A logic LOW operates edge rates for “l(fā)ow
speed” operation.
32
RCV*
O
Receive Data: Output for USB differential data.
43
VP*
I/O
If OE# = 1, VP = Receiver output (+)
If OE# = 0, VP = Driver input (+)
54
VM*
I/O
If OE# = 1 VM, = Receiver output (-)
If OE# = 0, VM = Driver input (-)
65
CON
I
CONNECT (Input): Controls state of VPU. Refer to VPU pin
description for detail.
76
GND
Ground Reference.
87
SUS
I
Suspend: Active-High. Turns off internal circuits to reduce supply
current.
99
OE#*
I
Output Enable: Active-Low. Enables the transceiver to transmit
data onto the bus. When inactive, the transceiver is in the receive
mode.
10/11
D–, D+*
I/O
Differential data lines conforming to the USB standard.
12
VTRM
O
3.3V Reference Supply Output: Requires a minimum 0.1F
decoupling capacitor for stability. A 1F capacitor is recom-
mended
13
VPU
O
Pull-up Supply Voltage Output: Used to connect 1.5k pull-up
speed detect resistor. If CON = 1, VPU is high impedance.
If CON = 0, VPU = 3.3V.
14
VBUS
I
USB Bus Supply Voltage: Used to power USB transceiver and
internal circuitry.
8,16
NC
No connect.
* See Table 1 for description of logic states.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MIC2551ABTS | 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 |
| MIC2551ABTS 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 |
| MIC2551ABTSTR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MIC2551AYML | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: |
| MIC2551AYML TR | 功能描述:USB 接口集成電路 USB Transceiver - Lead Free RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
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