參數(shù)資料
型號: ICL3237CAZ
廠商: INTERSIL CORP
元件分類: 通用總線功能
英文描述: 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述: TRIPLE LINE TRANSCEIVER, PDSO28
封裝: LEAD FREE, PLASTIC, MO-150AH, SSOP-28
文件頁數(shù): 2/11頁
文件大小: 239K
代理商: ICL3237CAZ
2
Pinout
ICL3237 (SSOP)
TOP VIEW
C2+
GND
C2-
V-
T1
OUT
T2
OUT
T3
OUT
R1
IN
R2
IN
T4
OUT
R3
IN
T5
OUT
EN
SHDN
C1+
V
CC
C1-
T1
IN
T2
IN
T3
IN
R1
OUT
R2
OUT
T4
IN
R3
OUT
T5
IN
R1
OUTB
MBAUD
V+
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Ordering Information
PART NO.
PART
MARKING
TEMP.
RANGE
(°C)
PACKAGE
PKG.
DWG. #
ICL3237CA
ICL3237CA
0 to 70
28 Ld SSOP
M28.209
ICL3237CAZ
(See Note)
ICL3237CAZ
0 to 70
28 Ld SSOP
(Pb-free)
M28.209
ICL3237IA
ICL3237IA
-40 to 85 28 Ld SSOP
M28.209
ICL3237IAZ
(See Note)
ICL3237IAZ
-40 to 85 28 Ld SSOP
(Pb-free)
M28.209
*Add “-T” suffix to part number for tape and reel packaging.
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
Pin Descriptions
PIN
FUNCTION
V
CC
System Power Supply Input (3.0V to 5.5V).
V+
Internally Generated Positive Transmitter Supply (+5.5V).
V-
Internally Generated Negative Transmitter Supply (-5.5V).
GND
Ground Connection.
C1+
External Capacitor (Voltage Doubler) is connected to this lead.
C1-
External Capacitor (Voltage Doubler) is connected to this lead.
C2+
External Capacitor (Voltage Inverter) is connected to this lead.
C2-
External Capacitor (Voltage Inverter) is connected to this lead.
T
IN
TTL/CMOS Compatible Transmitter Inputs.
T
OUT
RS-232 level (nominally
±
5.5V) transmitter outputs.
R
IN
RS-232 Compatible Receiver Inputs.
R
OUT
TTL/CMOS Level Receiver Outputs.
R
OUTB
TTL/CMOS Level, Noninverting, Always Enabled Receiver Output.
EN
Active Low Receiver Enable Control; doesn’t disable R
OUTB
output.
SHDN
Active Low Input to Shutdown Transmitters and On-Board Power Supply, to place device in low power mode.
MBAUD
Input Low selects 250kbps data rate, and input high selects 1Mbps data rate.
ICL3237
相關PDF資料
PDF描述
ICL3237 1 Microamp Supply-Current, +3V to +5.5V, 1Mbps, RS-232 Transmitters/Receivers(1微安電源電流, +3V至+5.5V, 1Mbps, RS-232收發(fā)器)
ICL3237IA-T 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
ICL3237IAZ 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
ICL3237IAZ-T MOSFET N-CH 60V 250MA SOT-23
ICL3237CA-T 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
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