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参数资料
| 型号： | MAX3100ETG+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/24页 |
| 文件大小： | 0K |
| 描述： | IC UART SPI/MICROWIRE 24-TQFN-EP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 特点： | 低功率 |
| 通道数： | 1，UART |
| FIFO's： | 8 字节 |
| 规程： | RS232，RS485 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 带IrDA 编码器/解码器： | 是 |
| 带故障启动位检测功能： | 是 |
| 带CMOS： | 是 |
| 安装类型： | 表面贴装 |
| 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) |
MAX3100
CS
SCLK
DIN
DOUT
TX
RX
+5V
ISO +5V
+5V
VCC
GND
MAX3100
CS
SCLK
DIN
DOUT
RX
470
Ω
470
Ω
2k
Ω
2k
Ω
TX
VCC
GND
Figure 8. Bidirectional Opto-Isolated Interface
Table 8. Component and Supplier List
SPI/MICROWIRE-Compatible
UART in QSOP-16
This oscillator supports parallel-resonant mode crystals
and ceramic resonators, or can be driven from an
external clock source. Internally, the oscillator consists
of an inverting amplifier with its input, X1, tied to its out-
put, X2, by a bias network that self-biases the inverter
at approximately VCC / 2. The external feedback circuit,
usually a crystal, from X2 to X1 provides 180° of phase
shift, causing the circuit to oscillate. As shown in the
standard application circuit, the crystal or resonator is
connected between X1 and X2, with the load capaci-
tance for the crystal being the series combination of C1
and C2. For example, a 1.8432MHz crystal with a spec-
ified load capacitance of 11pF would use capacitors of
22pF on either side of the crystal to ground. Series-res-
onant mode crystals have a slight frequency error, typi-
cally oscillating 0.03% higher than specified series-
resonant frequency, when operated in parallel mode.
It is very important to keep crystal, resonator, and
load-capacitor leads and traces as short and direct as
possible. The X1 and X2 trace lengths and ground
tracks should be tight, with no other intervening traces.
This helps minimize parasitic capacitance and noise
pickup in the oscillator, and reduces EMI. Minimize
capacitive loading on X2 to minimize supply current.
Murata North America
ECS International, Inc.
SUPPLIER
CSA1.84MG
ECS-18-13-1
PART
NUMBER
(800) 831-9172
(913) 782-7787
PHONE
NUMBER
DESCRIPTION
1.8432
Through-Hole
Resonator
1.8432
Through-Hole Crystal
(HC-49/U)
FREQUENCY
(MHz)
47
25
TYPICAL
C1, C2 (pF)
ECS International, Inc.
ECS-36-20-5P
ECS-36-18-4
(913) 782-7787
3.6864
SMT Crystal
3.6864
Through-Hole Crystal
(HC-49/US)
39
33
AVX/Kyocera
PBRC-3.68B
(803) 448-9411
3.6864
SMT Resonator
None
(integral)
MAX3100
14
Maxim Integrated
MAX3100
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3100EVKIT+ | 功能描述:界面开发工具 MAX3100 Eval Kit RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| MAX3107EAG+ | 功能描述:UART 接口集成电路 SPI/I2C Compatible RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
| MAX3107EAG+T | 功能描述:UART 接口集成电路 SPI/I2C Compatible RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
| MAX3107ETG/V+ | 功能描述:UART 接口集成电路 UART RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
| MAX3107ETG/V+T | 功能描述:UART 接口集成电路 SPI/IC UART with 128-Word FIFOs and Internal Oscillator RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
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