参数资料
| 型号： | ISL3243EIRZ |
| 厂商： | Intersil |
| 文件页数： | 14/16页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS232 ESD-PROT 32-QFN |
| 产品培训模块： | Solutions for Industrial Control Applications |
| 标准包装： | 60 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 3/5 |
| 规程： | RS232 |
| 电源电压： | 2.7 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘 |
| 供应商设备封装： | 32-QFN 裸露焊盘（5x5） |
| 包装： | 管件 |
ISL3241E, ISL3243E
7
FN6768.2
June 18, 2012
Transition Region Slew Rate
VCC = 3V to 3.6V, RL = 3kto 7k,
Measured From 3V to -3V or -3V to 3V
CL = 150pF to
2500pF
25
4
12
30
V/s
Full
4
11
30
V/s
CL = 150pF to
1000pF
25
6
18
30
V/s
Full
6
17
30
V/s
ESD PERFORMANCE
RS-232 Pins (TOUT, RIN)
Human Body Model
25
-
±15
-
kV
IEC61000-4-2 Contact Discharge
25
-
±8
-
kV
IEC61000-4-2 Air Gap Discharge
25
-
±15
-
kV
All Pins
Human Body Model
25
-
±2
-
kV
Machine Model
25
-
±200
-
V
NOTES:
6. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
7. Transmitter propagation delays are measured at the transmitter output 0V crossing points.
Test Circuits and Waveforms
FIGURE 1A. TEST CIRCUIT
FIGURE 1B. MEASUREMENT POINTS
FIGURE 1. DRIVER PROPAGATION DELAY AND SKEW
FIGURE 2A. TEST CIRCUIT
FIGURE 2B. MEASUREMENT POINTS
FIGURE 2. RECEIVER PROPAGATION DELAY AND SKEW
Electrical Specifications Test Conditions: VCC = 3V to 3.6V, VL = 1.8V ±10%, C1 to C4 = 0.1F, Unless Otherwise Specified.
Typicals are at TA = +25°C, VCC = 3.3V, VL = 1.8V, Unless Otherwise Specified. Boldface limits apply over the operating temperature range, -40°C
to +85°C. (Continued)
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
(Note 6)
TYP
MAX
(Note 6)
UNITS
D
SHDN
TIN
VL
SIGNAL
GENERATOR
CL
RL
OR
FORCEOFF
TOUT
VL
0V
1.5V
+VO
-VO
tPHL
tPLH
TIN
SKEW = |tPHL - tPLH|
0V
R
EN = GND
RIN
SIGNAL
GENERATOR
CL
OR
FORCEOFF = VL
ROUT
+3V
-3V
tPHL
1.5V
VOH
VOL
50%
tPLH
RIN
SKEW = |tPHL - tPLH|
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