- 您现在的位置：买卖IC网 > PDF目录20021 > MAX3740AETG+T (Maxim Integrated)IC DRIVER SFP VCSEL 24-TQFN PDF资料下载
参数资料
| 型号： | MAX3740AETG+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/15页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER SFP VCSEL 24-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 激光二极管驱动器 |
| 数据速率： | 3.2Gbps |
| 通道数： | 1 |
| 电源电压： | 2.97 V ~ 3.63 V |
| 电流 - 电源： | 55mA |
| 电流 - 调制： | 15mA |
| 电流 - 偏置： | 15mA |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 24-WFQFN 裸露焊盘 |
| 供应商设备封装： | 24-TQFN-EP（4x4） |
| 包装： | 带卷 (TR) |
| 安装类型： | 表面贴装 |
3.2Gbps SFP VCSEL Driver with Diagnostic
Monitors
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V CC ) ..............................................-0.5V to 6.0V
Voltage at TX_DISABLE, IN+, IN-, FAULT,
SQUELCH, TC1, TC2, MODSET, PEAKSET, BIASSET,
BIAS, BIASMON, COMP, MD, REF,
PWRMON ...............................................-0.5V to (V CC + 0.5V)
Voltage at OUT+, OUT- .........................(V CC - 2V) to (V CC + 2V)
Continuous Power Dissipation (T A = +85°C)
24-Lead Thin QFN
(derate 20.8mW/°C above +85°C).................................1354mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-55°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Current into FAULT ............................................ -1mA to +25mA
Current into OUT+, OUT- ....................................................60mA
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V CC = +2.97V to +3.63V, T A = -40°C to +85°C. Typical values are at V CC = +3.3V, TC1 and TC2 are shorted, PEAKSET open, T A =
+25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SQUELCH set low,
TX_DISABLE set low,
peaking is not used
I MOD = 2mA P-P
32
Supply Current
I CC
(Note 1)
I MOD = 15mA P-P
55
68
mA
Additional current when peaking is used
(Note 2)
Additional current when SQUELCH is high
15
5
20
10
I CC-SHDN
Total current when TX_DISABLE is high
3.9
5
FAULT OUTPUT
Output High Voltage
Output Low Voltage
V OH
V OL
R LOAD = 10k Ω to 2.97V
R LOAD = 4.7k Ω to 3.63V
2.4
0.4
V
V
TX_DISABLE INPUT
Input Impedance
4.7
10.0
k Ω
Input High Voltage
Input Low Voltage
Power-Down Time
V IH
V IL
The time for I CC to reach I CC-SHDN when
TX_DISABLE transitions high
2.0
50
0.8
V
V
μs
SQUELCH
Squelch Threshold
Squelch Hysteresis
25
10
85
mV P-P
mV P-P
Time to Squelch Data
Time to Resume from Squelch
(Note 3)
(Note 3)
0.02
0.02
5.00
5.00
μs
μs
BIAS GENERATOR (Note 4)
Bias Current
Accuracy of Programmed Bias
Current
I BIAS
Δ BIAS
Minimum
Maximum
5mA ≤ I BIAS ≤ 15mA
1mA ≤ I BIAS ≤ 5mA
15
-8
-12
1
+8
+12
mA
%
2
_______________________________________________________________________________________
相关PDF资料 |
PDF描述 |
|---|---|
| HSC35DREH-S93 | CONN EDGECARD 70POS .100 EYELET |
| SY100EL1001ZI | IC LASER DRIVER 1.25GBPS 16SOIC |
| ESC40DRYS-S93 | CONN EDGECARD 80POS DIP .100 SLD |
| VI-JNH-CX-S | CONVERTER MOD DC/DC 52V 75W |
| 5749374-3 | CONN D-SUB RCPT VERT 15 POS GOLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3740AEVKIT | 功能描述:激光驱动器 Evaluation Kit for the MAX3740A RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
| MAX3740ETG | 制造商:Maxim Integrated Products 功能描述:3.2GBPS SFP VCSEL DRIVER WITH DIAGNOSTIC MONI - Rail/Tube |
| MAX3740ETG-T | 制造商:Maxim Integrated Products 功能描述:3.2GBPS SFP VCSEL DRIVER WITH DIAGNOSTIC MONI - Tape and Reel |
| MAX3741ETE | 功能描述:通信集成电路 - 若干 RoHS:否 制造商:Maxim Integrated 类型:Transport Devices 封装 / 箱体:TECSBGA-256 数据速率:100 Mbps 电源电压-最大:1.89 V, 3.465 V 电源电压-最小:1.71 V, 3.135 V 电源电流:50 mA, 225 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX3741ETE-T | 功能描述:通信集成电路 - 若干 RoHS:否 制造商:Maxim Integrated 类型:Transport Devices 封装 / 箱体:TECSBGA-256 数据速率:100 Mbps 电源电压-最大:1.89 V, 3.465 V 电源电压-最小:1.71 V, 3.135 V 电源电流:50 mA, 225 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。