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参数资料
| 型号： | LT1330CG#TR |
| 厂商： | Linear Technology |
| 文件页数： | 5/10页 |
| 文件大小： | 0K |
| 描述： | IC TXRX 5V RS232 3V LOGIC 28SSOP |
| 标准包装： | 2,000 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 3/5 |
| 规程： | RS232 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 28-SSOP |
| 包装： | 带卷 (TR) |
LT1330
4
1330fb
TYPICAL PERFORMANCE CHARACTERISTICS
Driver Output Voltage
Receiver Input Thresholds
Supply Current vs Data Rate
VCC Supply Current in Shutdown
VCC Supply Current in
Driver Disable
DRIVER DISABLE Threshold
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: Testing done at VCC = 5V and VON/OFF = 3V.
Note 3: Supply current is measured as the average over several charge
pump burst cycles. C+ = 1.0μF, C – = 0.1μF, C1 = C2 = 0.2μF. All outputs are
open, with all driver inputs tied high.
Note 4: VL supply current is measured with all receiver outputs low.
Note 5: Measurements in shutdown are performed with VON/OFF ≤ 0.1V.
Supply current measurements using driver disable are performed with
VDRIVER DISABLE ≥ 3V.
Note 6: For driver delay measurements, RL = 3k and CL = 51pF. Trigger
points are set between the driver’s input logic threshold and the output
transition to the zero crossing (tHL = 1.4V to 0V and tLH = 1.4V to 0V).
Note 7: For receiver delay measurements, CL = 51pF. Trigger points are
set between the receiver’s input logic threshold and the output transition to
standard TTL/CMOS logic threshold (tHL = 1.3V to 2.4V and tLH = 1.7V to 0.8V).
Note 8: Data rate operation guaranteed by slew rate, short-circuit current
and propagation delay tests.
ELECTRICAL CHARACTERISTICS The l denotes the specications which apply over the full operating
temperature range (0°C ≤ TA ≤ 70°C for commercial grade).
TEMPERATURE (°C)
–55
–10
DRIVER
OUTPUT
VOLTAGE
(V)
–8
–4
–2
0
10
4
0
50
75
1330 G01
–6
6
8
2
–25
25
100
125
OUTPUT HIGH
OUTPUT LOW
RL = 3k
VCC = 5V
VCC = 4.5V
VCC = 5V
TEMPERATURE (°C)
–55
0.50
THRESHOLD
VOLTAGE
(V)
0.75
1.25
1.50
1.75
3.00
2.25
0
50
75
1330 G02
1.00
2.50
2.75
2.00
–25
25
100
125
INPUT HIGH
INPUT LOW
DATA RATE (kBAUD)
0
SUPPLY
CURRENT
(mA)
20
30
40
60
25
50
125
150
1330 G03
70
80
50
10
75
100
3 DRIVERS ACTIVE
RL = 3k
CL = 2500pF
TEMPERATURE (°C)
–55
SUPPLY
CURRENT
(μA) 100
125
150
25
75
1330 G04
75
50
–25
0
50
100
125
25
0
TEMPERATURE (°C)
–55
0
SUPPLY
CURRENT
(mA)
2
5
0
50
75
1330 G05
1
4
3
–25
25
100
125
TEMPERATURE (°C)
–55
THRESHOLD
VOLTAGE
(V)
2.0
2.5
3.0
25
75
1330 G06
1.5
1.0
–25
0
50
100
125
0.5
0
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相关代理商/技术参数 |
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|---|---|
| LT1330CJ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Transceiver |
| LT1330CJW | 制造商:LINER 制造商全称:Linear Technology 功能描述:5V RS232 Transceiver with 3V Logic Interface and One Receiver Active in Shutdown |
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| LT1330CNW | 功能描述:IC TXRX 5V RS232 W/3VLOGIC 28DIP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| LT1330CNW#PBF | 功能描述:IC TXRX 5V RS232 W/3VLOGIC 28DIP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
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