ST3237ECTR datasheet(2/15 Pages) STMICROELECTRONICS

tên linh kiện	ST3237ECTR

Giải thích chi tiết về linh kiện	짰5KV ESD-PROTECTED, 1mA, 3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY

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Table 2: Pin Description

PlN N°

SYMBOL

NAME AND FUNCTION

1

C2+

Positive Terminal of Inverting Charge Pump Capacitor

2

GND

Ground

3

C2-

Negative Terminal of Inverting Charge Pump Capacitor

4

V-

-5.5V Generated by the Charge Pump

5

T1OUT

First Transmitter Output Voltage

6

T2OUT

Second Transmitter Output Voltage

7

T3OUT

Third Transmitter Output Voltage

8

R1IN

First Receiver Input Voltage

9

R2IN

Second Receiver Input Voltage

10

T4OUT

Fourth Transmitter Output Voltage

11

R3IN

Third Receiver Input Voltage

12

T5OUT

Fifth Transmitter Output Voltage

13

EN

Receiver Enable, Active Low

14

SHDN

Shutdown Control, Active Low

15

VHSCI

Very High Speed Control Input. Connected to GND for normal

operation; connected to VCC for 1Mbps transmission rates.

16

R1OUTB

Non Inverting Complementary Receiver Output. Always Active.

17

T5IN

Fifth Transmitter Input Voltage

18

R3OUT

Third Receiver Output Voltage

19

T4IN

Fourth Transmitter Input Voltage

20

R2OUT

Second Receiver Output Voltage

21

R1OUT

First Receiver Output Voltage

22

T3IN

Third Transmitter Input Voltage

23

T2IN

Second Transmitter Input Voltage

24

T1N

First Transmitter Input Voltage

25

C1-

Negative Terminal of Voltage-Doubler Charge Pump Capacitor

26

VCC

Supply Voltage

27

V+

5.5V Generated by the Charge Pump

28

C1+

Positive Terminal of Voltage-Doubler Charge Pump Capacitor

Số phần tương tự - ST3237ECTR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	ST3237ECPR	295Kb / 17P	짹 15KV ESD-protected, 1關A, 3 to 5.5V, 250Kbps RS-232 Transceiver with stand-by

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nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	8785	317Kb / 13P	짹15KV ESD-PROTECTED, 1mA, 3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY
	ST3237	247Kb / 15P	3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY
	ST3237E	295Kb / 17P	짹 15KV ESD-protected, 1關A, 3 to 5.5V, 250Kbps RS-232 Transceiver with stand-by
	ST3241E	208Kb / 13P	짰5KV ESD PROTECTED 3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN
	ST3384E	227Kb / 11P	짹15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 TRANSCEIVER July 2003
Intersil Corporation	ISL3232E	281Kb / 14P	QFN Packaged, 짹15kV ESD Protected, 2.7V to 5.5V, 150nA, 250kbps, RS-232 2.7V to 5.5V, 150nA, 250kbps, RS-232
Renesas Technology Corp	ICL3238E	665Kb / 14P	짹15kV ESD Protected, 3V to 5.5V, 10nA, 250kbps, RS-232 Transceiver with Enhanced Automatic Powerdown
Intersil Corporation	ICL3238E	319Kb / 14P	-15kV ESD Protected, 3V to 5.5V, 10nA, 250kbps, RS-232 Transceiver with Enhanced Automatic Powerdown
Maxim Integrated Produc...	MAX3221E	692Kb / 19P	15kV ESD-Protected, 1uA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown Rev 7; 8/11
Maxim Integrated Produc...	MAX338	182Kb / 12P	짹15kV ESD-Protected, 3.0V to 5.5V, Low-Power, up to 250kbps, True RS-232 Transceiver 19-1437; Rev 1; 10/99

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