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參數(shù)資料
| 型號： | MAX3268CUB |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 15/17頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP LIMITING 1.25GBPS 10-UMAX |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 類型： | 限幅放大器 |
| 應(yīng)用： | 光纖學(xué)網(wǎng)絡(luò) |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-TFSOP，10-MSOP（0.118"，3.00mm 寬）裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 10-µMAX-EP |
| 包裝： | 管件 |
MAX3264/MAX3265/MAX3268/MAX3269/MAX3765/MAX3768
+3.0V to +5.5V, 1.25Gbps/2.5Gbps
Limiting Amplifiers
_______________________________________________________________________________________
7
Pin Description
EP
Ground. The exposed paddle must be soldered to the circuit–board ground for
proper thermal performance.
Exposed
Paddle
—
7
Output Current Level. When this pin is not connected, the CML output current is
approximately 16mA. When this pin is connected to ground, the output current
increases to approximately 20mA. (In the MAX3265CUB/MAX3765CUB, LEVEL is
internally connected to ground.)
—
15
Squelch Input. The squelch function is disabled when SQUELCH is not connected
or is set to a TTL low level. When SQUELCH is set to a TTL high level and LOS is
asserted, the data outputs, OUT+, and OUT-, are forced to static levels. See sec-
tions PECL Output Buffer and CML Output Buffer for more information. (In the
MAX3265/MAX3268/MAX3269 10-pin MAX, SQUELCH is not connected. In the
MAX3765/MAX3768, SQUELCH is internally connected to VCC.)
—
16
No Connection
N.C.
SQUELCH
—
10
Noninverted Loss-of-Signal Output. LOS is low when the level of the input signal
is above the preset threshold set by the TH input. LOS asserts high when the sig-
nal level drops below the threshold.
LOS
LEVEL
—
1
Offset-Correction-Loop Capacitor. A capacitor connected between this pin and
CAZ2 extends the time constant of the offset correction loop.
—
2
Offset-Correction-Loop Capacitor. A capacitor connected between this pin and
CAZ1 extends the time constant of the offset correction loop. Refer to Design
Procedure.
CAZ2
CAZ1
6
9
Inverted Loss-of-Signal Output.
LOS is high when the level of the input signal is
above the preset threshold set by the TH input.
LOS is asserted low when the
signal level drops below the threshold.
8
12
Inverted Data Output
9
13
Noninverted Data Output
OUT+
OUT-
7, 10
11, 14
Supply Voltage
VCC
LOS
3
5
Inverted Input Signal
5
8
Loss-of-Signal Threshold. A resistor connected from this pin to ground sets the
input signal level at which the loss-of-signal (LOS) output(s) is asserted. Refer to
Typical Operating Characteristics and Design Procedure.
TH
IN-
2
4
Noninverted Input Signal
IN+
TSSOP
FUNCTION
MAX
NAME
GND
1, 4
3, 6
Supply Ground
PIN
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3268CUB+ | 功能描述:限幅放大器 3-5.5V 1.25/2.5Gbps Limiting Amplifier 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 |
| MAX3268CUB+T | 功能描述:限幅放大器 3-5.5V 1.25/2.5Gbps Limiting Amplifier 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 |
| MAX3268CUB-T | 功能描述:限幅放大器 3-5.5V 1.25/2.5Gbps Limiting Amplifier 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 |
| MAX3269C/D | 功能描述:限幅放大器 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 |
| MAX3269C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
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