参数资料
型号: MAX3320BEAP+
厂商: Maxim Integrated Products
文件页数: 6/12页
文件大小: 0K
描述: IC TXRX RS232 250KBPS 20-SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 66
类型: 收发器
驱动器/接收器数: 2/2
规程: RS232
电源电压: 3 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 20-SSOP(0.209",5.30mm 宽)
供应商设备封装: 20-SSOP
包装: 管件
产品目录页面: 1406 (CN2011-ZH PDF)
MAX3320A/B/L/T
3V to 5.5V, up to 250kbps True RS-232 Transceiver
with 4A AutoShutdown Plus and Power-On Reset
_______________________________________________________________________________________
3
sec
15
30
60
Figure 3
Receiver or Transmitter Edge
to Shutdown
s
25
Figure 5
Receiver or Transmitter Edge
to Transmitters Enabled
90
s
Figure 3
Receiver Positive or Negative
Threshold to INVALID Low
s
0.1
Figure 3
Receiver Positive or Negative
Threshold to INVALID High
UNITS
MIN
TYP
MAX
CONDITIONS
PARAMETER
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 3V to 5.5V, C1–C4 = 0.1F (tested at 3.3V ±10%), C1 = 0.047F, C2–C4 = 0.33F (tested at 5V ±10%), TA = TMIN to TMAX,
unless otherwise noted. Typical values are at TA = +25°C.)
V
±5.0
±5.4
All transmitter outputs loaded with 3k
to ground
Output Voltage Swing
300
10M
VCC = V+ = V- = GND, VT_OUT = ±2V
Output Resistance
mA
±35
±60
T_OUT = GND, T_IN = VCC or GND
Output Short-Circuit Current
A
±25
VT_OUT = ±12V, VCC = 0 to 5.5V, transmitters disabled
Output Leakage Current
V
1.0
5.5
MAX3320_C
RESET Operating Voltage
Range
1.2
5.5
MAX3320_E
V
4.00
4.25
4.50
MAX3320A
RESET Threshold
2.70
2.85
3.00
MAX3320B
4.50
4.63
4.75
MAX3320L
3.00
3.08
3.15
MAX3320T
V
0.3
ISINK = 1.2mA, VCC = reset threshold, MAX3320B/T
RESET Output Voltage
0.4
ISINK = 3.2mA, VCC = reset threshold, MAX3320A/L
0.3
ISINK = 50A, VCC > 1V, MAX3320_C
0.4
ISINK = 100A, VCC > 1.2V, MAX3320_E
V
VCC - 0.6
IOUT = -1mA
INVALID Output Voltage High
AUTOSHUTDOWN PLUS (FORCEON = GND, FORCEOFF = VCC)
TRANSMITTER OUTPUTS
RESET OUTPUT
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MAX3320BEAP+ 功能描述:RS-232接口集成电路 3-5.5V 250kbps Transceiver RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX3320BEAP+T 功能描述:RS-232接口集成电路 3-5.5V 250kbps Transceiver RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX3320BEAP-T 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX3320LCAP 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX3320LCAP+T 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: