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參數(shù)資料
| 型號： | SY54023RMG |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CROSSPOINT SWITCH 2X2 16MLF |
| 產(chǎn)品培訓(xùn)模塊： | High Bandwidth Product Overview |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 系列： | Precision Edge® |
| 功能： | 交叉點(diǎn)開關(guān) |
| 電路： | 1 x 2:2 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 2.375 V ~ 2.625 V，1.14 V ~ 1.9 V |
| 電流 - 電源： | 42mA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-VFQFN 裸露焊盤，16-MLF? |
| 供應(yīng)商設(shè)備封裝： | 16-MLF?（3x3） |
| 包裝： | 托盤 |
| 產(chǎn)品目錄頁面： | 1088 (CN2011-ZH PDF) |
| 其它名稱： | 576-3061 |
Micrel, Inc.
SY54023R
March 2008
3
M9999-033108-A
hbwhelp@micrel.com or (408) 955-1690
Pin Description
Pin Number
Pin Name
Pin Function
16,1
4,5
IN0, /IN0
IN1,/IN1
Differential Inputs: These input pairs are the differential signal inputs to the device. They
accept differential signals as small as 100mV (200mVPP). Each input pin internally terminates
with 50 to the VT pin. If the input swing falls below a certain threshold (typical 30mV), the
Fail-Safe Input (FSI) feature will guarantee a stable output by latching the output to its last
valid state.
2
3
VT0
VT1
Input Termination Center-Tap: Each side of the differential input pair terminates to VT pin.
This pin provides a center-tap to a termination network for maximum interface flexibility. An
internal high impedance resistor divider biases VT to allow input AC-coupling. For AC-
coupling, bypass VT with a 0.1F low ESR capacitor to VCC. See “Interface Applications”
subsection and Figure 2a.
15
6
SEL0
SEL1
These single-ended TTL/CMOS-compatible inputs select the inputs of the crosspoint switch.
Note that these inputs are internally connected to a 25k pull-up resistor and will default to a
logic HIGH state if left open.
7
VCC
Positive Power Supply: Bypass with 0.1F//0.01F low ESR capacitors as close to the VCC
pin as possible. Supplies input and core circuitry.
8,13
VCCO
Output Supply: Bypass with 0.1F//0.01F low ESR capacitors as close to the VCCO pins as
possible. Supplies the output buffers.
14
GND,
Exposed pad
Ground: Exposed pad must be connected to a ground plane that is the same potential as the
ground pin.
12,11
10,9
Q0, /Q0
Q1, /Q1
CML Differential Output Pairs: Differential buffered copies of the input signal. The output
swing is typically 390mV. See “Interface Applications” subsection for termination information.
Truth Table
SEL0
SEL1
Q0
Q1
L
IN0
L
H
IN0
IN1
H
L
IN1
IN0
H
IN1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY54023RMG TR | 功能描述:模擬和數(shù)字交叉點(diǎn) IC 1.2/1.8V Low Voltage CML 2x2 Crosspoint Switch RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數(shù)據(jù)速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產(chǎn)品:Digital Crosspoint 封裝:Tube |
| SY54023RMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V CML 2x2 Crosspoint Switch with Fail-Safe Inputs, 3.2Gbps, 2.5GHz |
| SY5411 | 制造商:AUK 制造商全稱:AUK corp 功能描述:LED Lamp |
| SY5411(B) | 制造商:AUK 制造商全稱:AUK corp 功能描述:LED Lamp |
| SY5411B | 制造商:AUK 制造商全稱:AUK corp 功能描述:LED Lamp |
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