- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄8614 > SY88289CLMG TR (Micrel Inc)IC POST AMP CML LP LIMIT 16-MLF PDF資料下載
參數(shù)資料
| 型號(hào)： | SY88289CLMG TR |
| 廠商： | Micrel Inc |
| 文件頁(yè)數(shù)： | 8/10頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC POST AMP CML LP LIMIT 16-MLF |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 類型： | 限幅后置放大器 |
| 應(yīng)用： | 光纖學(xué)網(wǎng)絡(luò) |
| 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： | 帶卷 (TR) |
| 其它名稱： | SY88289CLMGTR SY88289CLMGTR-ND |
Micrel, Inc.
SY89846U
Oct. 1, 2013
M9999-072211B
hbwhelp@micrel.com or (408) 955-1690
7
Functional Description
Clock Select (SEL)
SEL is an asynchronous TTL/CMOS compatible input
that selects one of the two input signals. An internal
25k pull-up resistor defaults the input to logic HIGH if
left open. Input switching threshold is VCC/2. Refer to
Figure 1a.
Fail-Safe Input (FSI)
The input includes a special fail-safe circuit to sense
the amplitude of the input signal and to latch the
outputs when there is no input signal present, or when
the amplitude of the input signal drops sufficiently
below
100mVPK
(200mVPP),
typically
30mVPK.
Maximum frequency of the SY89846U is limited by the
FSI function. Refer to Figure 1b.
Input Clock Failure Case
If the input clock fails to a floating, static, or extremely
low signal swing such that the voltage swing across
the input pair is significantly less than 100mV, FSI
function will eliminate a metastable condition and latch
the outputs to the last valid state. No ringing and no
undetermined state will occur at the output under
these conditions. The output recovers to normal
operation once the input signal returns to a valid state
with a typical swing greater than 30mV.
Note that the FSI function will not prevent duty cycle
distortion in case of a slowly deteriorating (but still
toggling) input signal. Due to the FSI function, the
propagation delay will depend on rise and fall time of
the input signal and on its amplitude. Refer to “Typical
Opera
ting Characteristics” for detailed information.
Output Enable (OE)
OE is a synchronous TTL/CMOS compatible input that
enables/disables the outputs based on the input to
this pin. The enable function is synchronous so that
the clock outputs will be enabled or disabled following
a rising and a falling edge of the input clock. Refer to
Figure 1c.
Internal 25k pull-up resistor defaults the
input to logic HIGH if left open. Input switching
threshold is VCC/2.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VI-B4T-MV-B1 | CONVERTER MOD DC/DC 6.5V 150W |
| SY88289ALMG TR | IC POST AMP CML LP LIMIT 16-MLF |
| VI-B4R-MV-B1 | CONVERTER MOD DC/DC 7.5V 150W |
| SY88813VKG TR | IC AMP POST PECL 3.3V/5V 10-MSOP |
| VI-B4N-MV-B1 | CONVERTER MOD DC/DC 18.5V 150W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY88289HL | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 3.2Gbps High-Gain CML Limiting Amplifier with High-sensitivity Loss-of-Signal Detection |
| SY88289HLMG | 功能描述:限幅放大器 3.3V 155-3200 Mbps CML Post Amp: OCP Pinout/I Temp, Green/4xLOSgain/20xTC/16 MLF RoHS:否 制造商:Micrel 輸入電壓范圍（最大值）:3.6 V 工作電源電壓:3.3 V 電源電流:40 mA 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Tube |
| SY88289HLMG TR | 功能描述:限幅放大器 3.3V 155-3200 Mbps CML Post Amp: OCP Pinout/I Temp, Green/4xLOSgain/20xTC/16 MLF RoHS:否 制造商:Micrel 輸入電壓范圍（最大值）:3.6 V 工作電源電壓:3.3 V 電源電流:40 mA 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Tube |
| SY88289HLMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 3.2Gbps High-Gain CML Limiting Amplifier with High-sensitivity Loss-of-Signal Detection |
| SY88303BL | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 3.2Gbps CML Limiting Post Amplifier with Wide Loss-of-Signal Detection Range |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。